:root {
  --ink: #101816;
  --charcoal: #17201e;
  --charcoal-2: #25302d;
  --emerald: #0e8b66;
  --emerald-dark: #08644b;
  --mint: #cde8de;
  --ice: #edf3f1;
  --paper: #f8faf9;
  --white: #ffffff;
  --muted: #60706b;
  --line: #d6dfdc;
  --shadow: 0 18px 50px rgba(16, 24, 22, 0.12);
  --radius: 18px;
  --max: 1180px;
}

* {
  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: 1.65;
  -webkit-font-smoothing: antialiased;
}

img,
svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
}

button,
input,
select,
textarea {
  font: inherit;
}

.skip-link {
  position: fixed;
  left: 1rem;
  top: -5rem;
  z-index: 100;
  padding: 0.75rem 1rem;
  color: var(--white);
  background: var(--emerald-dark);
  border-radius: 8px;
}

.skip-link:focus {
  top: 1rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  color: var(--white);
  background: rgba(23, 32, 30, 0.97);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(12px);
}

.header-inner,
.container {
  width: min(calc(100% - 2rem), var(--max));
  margin-inline: auto;
}

.header-inner {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
  text-decoration: none;
  font-weight: 760;
  letter-spacing: -0.025em;
}

.brand-mark {
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
}

.brand-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.site-nav a {
  color: #e8f0ed;
  text-decoration: none;
  font-size: 0.94rem;
  font-weight: 600;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: #6fddb9;
}

.nav-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0.75rem 1.15rem;
  color: var(--white) !important;
  background: var(--emerald);
  border: 1px solid var(--emerald);
  border-radius: 10px;
  font-weight: 750;
  text-decoration: none;
  cursor: pointer;
  transition: transform 160ms ease, background 160ms ease, border 160ms ease;
}

.nav-cta:hover,
.button:hover {
  background: var(--emerald-dark);
  border-color: var(--emerald-dark);
  transform: translateY(-1px);
}

.button-secondary {
  color: var(--charcoal) !important;
  background: transparent;
  border-color: #82928d;
}

.hero .button-secondary {
  color: var(--white) !important;
  border-color: #9aa9a4;
}

.button-secondary:hover {
  color: var(--white) !important;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 10px;
  color: var(--white);
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 8px;
}

.menu-toggle span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: currentColor;
}

.hero {
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 78% 18%, rgba(14, 139, 102, 0.25), transparent 27rem),
    linear-gradient(135deg, #121a18 0%, #202b28 100%);
}

.hero-grid {
  min-height: 660px;
  padding-block: 5.5rem;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(420px, 1.05fr);
  align-items: center;
  gap: 4rem;
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--emerald);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #6fddb9;
}

h1,
h2,
h3 {
  margin-top: 0;
  line-height: 1.12;
  letter-spacing: -0.035em;
}

h1 {
  max-width: 760px;
  margin-bottom: 1.4rem;
  font-size: clamp(2.75rem, 6vw, 5.1rem);
}

h2 {
  margin-bottom: 1rem;
  font-size: clamp(2rem, 4vw, 3.25rem);
}

h3 {
  margin-bottom: 0.65rem;
  font-size: 1.25rem;
}

p {
  margin: 0 0 1.2rem;
}

.lead {
  max-width: 690px;
  color: #ced9d5;
  font-size: clamp(1.05rem, 2vw, 1.25rem);
}

.hero-actions,
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2rem;
}

.hero-visual {
  position: relative;
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: 12% 10% 4%;
  z-index: 0;
  background: rgba(14, 139, 102, 0.18);
  filter: blur(60px);
}

.hero-visual img {
  position: relative;
  z-index: 1;
}

.metrics {
  margin-top: -1.8rem;
  position: relative;
  z-index: 5;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  color: var(--white);
  background: var(--emerald);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.metric {
  padding: 1.5rem 1.75rem;
}

.metric + .metric {
  border-left: 1px solid rgba(255, 255, 255, 0.28);
}

.metric strong {
  display: block;
  font-size: 1.08rem;
}

.metric span {
  color: #d8f5eb;
  font-size: 0.9rem;
}

.section {
  padding-block: 6rem;
}

.section-tight {
  padding-block: 4rem;
}

.section-alt {
  background: var(--ice);
}

.section-dark {
  color: var(--white);
  background: var(--charcoal);
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 2.6rem;
}

.section-heading p {
  max-width: 620px;
  color: var(--muted);
}

.section-dark .section-heading p {
  color: #bbc8c4;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.card {
  padding: 1.7rem;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.card-icon,
.step-number {
  width: 44px;
  height: 44px;
  margin-bottom: 1.2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--emerald-dark);
  background: var(--mint);
  border-radius: 11px;
  font-weight: 850;
}

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

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  counter-reset: process;
}

.process-step {
  padding: 1.5rem;
  background: #202c29;
  border: 1px solid #35423e;
  border-radius: 14px;
}

.process-step p {
  color: #b8c6c1;
  font-size: 0.95rem;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.9fr);
  align-items: center;
  gap: 4rem;
}

.visual-card {
  overflow: hidden;
  background: var(--charcoal);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.check-list {
  padding: 0;
  margin: 1.5rem 0 0;
  display: grid;
  gap: 0.8rem;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 1.9rem;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--emerald);
  font-weight: 900;
}

.page-hero {
  padding-block: 5rem 4.5rem;
  color: var(--white);
  background:
    radial-gradient(circle at 80% 0%, rgba(14, 139, 102, 0.22), transparent 24rem),
    var(--charcoal);
}

.page-hero h1 {
  max-width: 900px;
  font-size: clamp(2.5rem, 5vw, 4.5rem);
}

.page-hero p {
  max-width: 700px;
  color: #c4d0cc;
  font-size: 1.1rem;
}

.content-wrap {
  width: min(calc(100% - 2rem), 880px);
  margin-inline: auto;
}

.prose {
  font-size: 1.02rem;
}

.prose h2 {
  margin-top: 3rem;
  font-size: 2rem;
}

.prose h3 {
  margin-top: 2rem;
}

.prose ul,
.prose ol {
  padding-left: 1.3rem;
}

.prose a {
  color: var(--emerald-dark);
  font-weight: 650;
}

.notice {
  padding: 1.25rem 1.4rem;
  background: var(--ice);
  border-left: 4px solid var(--emerald);
  border-radius: 0 10px 10px 0;
}

.contact-grid,
.quote-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(440px, 1.28fr);
  gap: 3rem;
}

.contact-card {
  padding: 1.6rem;
  background: var(--ice);
  border-radius: var(--radius);
}

.contact-card a {
  color: var(--emerald-dark);
  font-weight: 700;
}

.form-card {
  padding: 2rem;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

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

.field {
  display: grid;
  gap: 0.42rem;
}

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

label {
  font-size: 0.9rem;
  font-weight: 720;
}

input,
select,
textarea {
  width: 100%;
  color: var(--ink);
  background: var(--white);
  border: 1px solid #aebbb7;
  border-radius: 9px;
  padding: 0.75rem 0.85rem;
}

textarea {
  min-height: 140px;
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  outline: 3px solid rgba(14, 139, 102, 0.18);
  border-color: var(--emerald);
}

.form-note {
  margin-top: 1rem;
  color: var(--muted);
  font-size: 0.85rem;
}

.form-response {
  margin-top: 1rem;
  padding: 0.9rem 1rem;
  color: #064835;
  background: #d7f0e7;
  border-radius: 8px;
}

.cta-band {
  padding: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  color: var(--white);
  background: var(--emerald-dark);
  border-radius: var(--radius);
}

.cta-band h2 {
  margin-bottom: 0.4rem;
  font-size: clamp(1.75rem, 3vw, 2.5rem);
}

.cta-band p {
  margin: 0;
  color: #c8eee1;
}

.site-footer {
  color: #cbd5d2;
  background: #0e1413;
}

.footer-grid {
  padding-block: 4rem 2.5rem;
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 2.5rem;
}

.footer-intro {
  max-width: 370px;
}

.site-footer h2 {
  margin-bottom: 1rem;
  color: var(--white);
  font-size: 0.92rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-footer ul {
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.55rem;
  list-style: none;
}

.site-footer a {
  color: #cbd5d2;
  text-decoration: none;
}

.site-footer a:hover {
  color: #72dbb8;
}

.footer-bottom {
  padding-block: 1.2rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid #2b3532;
  color: #93a29d;
  font-size: 0.86rem;
}

@media (max-width: 900px) {
  .menu-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    left: 1rem;
    right: 1rem;
    top: calc(100% + 0.5rem);
    padding: 1rem;
    display: none;
    align-items: stretch;
    flex-direction: column;
    gap: 0.8rem;
    background: var(--charcoal);
    border: 1px solid #394440;
    border-radius: 12px;
    box-shadow: var(--shadow);
  }

  .site-nav.is-open {
    display: flex;
  }

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

  .hero-grid {
    min-height: auto;
    padding-block: 4rem;
  }

  .hero-visual {
    max-width: 650px;
  }

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

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

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

@media (max-width: 620px) {
  .header-inner,
  .container,
  .content-wrap {
    width: min(calc(100% - 1.25rem), var(--max));
  }

  .header-inner {
    min-height: 68px;
  }

  .brand-name {
    max-width: 185px;
  }

  .hero-grid,
  .section {
    padding-block: 4rem;
  }

  .hero-actions,
  .actions {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .metrics {
    margin-top: 0.75rem;
  }

  .metrics-grid,
  .card-grid,
  .process-grid,
  .form-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .metric + .metric {
    border-left: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.28);
  }

  .section-heading,
  .cta-band,
  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }

  .form-card {
    padding: 1.25rem;
  }
}