:root {
  --ink: #17211d;
  --muted: #61716b;
  --line: #dbe4df;
  --paper: #f6f8f4;
  --surface: #ffffff;
  --green: #116b4d;
  --green-soft: #e4f2eb;
  --coral: #d94f38;
  --blue: #1f6685;
  --amber: #b78025;
  --shadow: 0 22px 60px rgba(23, 33, 29, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

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

.site-header {
  align-items: center;
  background: rgba(246, 248, 244, 0.94);
  border-bottom: 1px solid rgba(219, 228, 223, 0.88);
  display: grid;
  gap: 18px;
  grid-template-columns: auto 1fr auto;
  left: 0;
  padding: 14px clamp(18px, 5vw, 72px);
  position: sticky;
  right: 0;
  top: 0;
  z-index: 10;
}

.brand {
  align-items: center;
  display: inline-flex;
  font-size: 1.1rem;
  font-weight: 950;
  gap: 10px;
}

.brand-mark {
  align-items: center;
  background: var(--green);
  border-radius: 8px;
  color: #fff;
  display: inline-flex;
  font-weight: 950;
  height: 42px;
  justify-content: center;
  width: 42px;
}

nav {
  display: flex;
  gap: 20px;
  justify-content: center;
}

nav a,
.header-action {
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 850;
}

.header-action {
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--green);
  justify-self: end;
  padding: 10px 14px;
}

.hero {
  display: grid;
  min-height: calc(82vh - 72px);
  overflow: hidden;
  position: relative;
}

.hero::after {
  background: linear-gradient(180deg, rgba(246, 248, 244, 0) 0%, rgba(246, 248, 244, 0.96) 100%);
  bottom: 0;
  content: "";
  height: 120px;
  left: 0;
  position: absolute;
  right: 0;
}

.hero-media {
  background:
    linear-gradient(90deg, rgba(12, 42, 31, 0.9), rgba(12, 42, 31, 0.54), rgba(12, 42, 31, 0.2)),
    url("https://images.unsplash.com/photo-1559329007-40df8a9345d8?auto=format&fit=crop&w=2000&q=84");
  background-position: center;
  background-size: cover;
  inset: 0;
  position: absolute;
}

.hero-content {
  align-self: center;
  color: #fff;
  max-width: 840px;
  min-width: 0;
  padding: clamp(54px, 8vw, 96px) clamp(18px, 5vw, 72px) clamp(86px, 12vw, 140px);
  position: relative;
  width: 100%;
  z-index: 1;
}

.eyebrow {
  color: #cae9d7;
  display: block;
  font-size: 0.78rem;
  font-weight: 950;
  letter-spacing: 0;
  margin-bottom: 12px;
  text-transform: uppercase;
}

.hero h1 {
  font-size: clamp(4.6rem, 13vw, 9rem);
  line-height: 0.9;
  margin: 0 0 24px;
}

.hero p {
  color: #f2fff8;
  font-size: clamp(1.12rem, 2vw, 1.42rem);
  line-height: 1.52;
  margin: 0;
  max-width: 700px;
  overflow-wrap: anywhere;
}

.hero-actions,
.hero-proof,
footer {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-actions {
  margin-top: 30px;
}

.primary-action,
.secondary-action,
.header-action {
  align-items: center;
  border-radius: 8px;
  display: inline-flex;
  font-weight: 950;
  justify-content: center;
  min-height: 46px;
}

.primary-action {
  background: #fff;
  color: var(--green);
  padding: 12px 18px;
}

.secondary-action {
  border: 1px solid rgba(255, 255, 255, 0.7);
  color: #fff;
  padding: 12px 18px;
}

.hero-proof {
  margin-top: 24px;
}

.hero-proof span {
  background: rgba(255, 255, 255, 0.13);
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 999px;
  color: #f5fff9;
  font-size: 0.9rem;
  font-weight: 850;
  padding: 8px 11px;
}

.section,
.contact-section {
  margin: 0 auto;
  max-width: 1180px;
  padding: clamp(46px, 8vw, 90px) clamp(18px, 5vw, 32px);
}

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

.section-heading .eyebrow,
.contact-section .eyebrow,
.evidence-section .eyebrow {
  color: var(--green);
}

h2 {
  font-size: clamp(2.1rem, 4.5vw, 4.35rem);
  line-height: 1;
  margin: 0 0 16px;
}

h3 {
  font-size: 1.18rem;
  margin: 14px 0 8px;
}

p,
.role-grid p,
.timeline p,
.contact-points span,
.metric-grid span {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.55;
}

.role-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 28px;
}

.role-grid article,
.timeline article,
.metric-grid div {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 22px;
}

.role-grid article {
  min-height: 220px;
}

.role-grid span,
.timeline span {
  color: var(--green);
  display: inline-flex;
  font-size: 0.76rem;
  font-weight: 950;
  text-transform: uppercase;
}

.role-grid article:nth-child(2) span,
.timeline article:nth-child(2) span {
  color: var(--blue);
}

.role-grid article:nth-child(3) span,
.timeline article:nth-child(3) span {
  color: var(--coral);
}

.role-grid article:nth-child(4) span,
.timeline article:nth-child(4) span {
  color: var(--amber);
}

.flow-section {
  background: #eef4f0;
  border-radius: 8px;
  box-shadow: inset 0 0 0 1px var(--line);
}

.timeline {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 28px;
}

.timeline article {
  position: relative;
}

.timeline span {
  background: var(--green-soft);
  border-radius: 999px;
  padding: 7px 10px;
}

.evidence-section {
  align-items: center;
  display: grid;
  gap: 34px;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1fr);
}

.metric-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.metric-grid strong {
  color: var(--green);
  display: block;
  font-size: clamp(2rem, 5vw, 3.6rem);
  line-height: 1;
  margin-bottom: 8px;
}

.contact-section {
  align-items: stretch;
  background: #e6f1e9;
  border: 1px solid #d5e5dc;
  border-radius: 8px;
  box-shadow: var(--shadow);
  display: grid;
  gap: clamp(24px, 5vw, 48px);
  grid-template-columns: minmax(0, 0.92fr) minmax(320px, 1.08fr);
  margin-bottom: 48px;
}

.contact-copy {
  align-self: center;
}

.contact-copy p {
  margin: 0;
}

.contact-points {
  display: grid;
  gap: 10px;
  margin-top: 24px;
}

.contact-points span {
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(219, 228, 223, 0.94);
  border-radius: 8px;
  color: var(--ink);
  font-weight: 850;
  padding: 12px 14px;
}

.contact-form {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  display: grid;
  gap: 14px;
  padding: clamp(18px, 4vw, 28px);
}

.contact-form label {
  color: var(--ink);
  display: grid;
  font-size: 0.88rem;
  font-weight: 900;
  gap: 7px;
}

.contact-form input,
.contact-form textarea {
  background: #fbfdfb;
  border: 1px solid #cbd9d0;
  border-radius: 8px;
  color: var(--ink);
  font: inherit;
  min-height: 46px;
  padding: 11px 12px;
  width: 100%;
}

.contact-form textarea {
  min-height: 116px;
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(17, 107, 77, 0.14);
  outline: none;
}

.form-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.contact-form .primary-action {
  border: 0;
  background: var(--green);
  color: #fff;
  cursor: pointer;
  font-size: 1rem;
  width: 100%;
}

.contact-form .primary-action:disabled {
  cursor: wait;
  opacity: 0.72;
}

.hidden-field {
  display: none !important;
}

.form-status {
  font-weight: 800;
  margin: 0;
  min-height: 24px;
}

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

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

footer {
  align-items: center;
  border-top: 1px solid var(--line);
  color: var(--muted);
  justify-content: space-between;
  padding: 20px clamp(18px, 5vw, 72px);
}

footer span:first-child {
  color: var(--ink);
  font-weight: 950;
}

footer a {
  font-weight: 800;
}

@media (max-width: 980px) {
  .role-grid,
  .timeline {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .evidence-section,
  .contact-section {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .site-header {
    grid-template-columns: 1fr;
  }

  nav {
    grid-column: 1 / -1;
    justify-content: flex-start;
    overflow-x: auto;
  }

  .header-action {
    grid-column: 1 / -1;
    justify-self: stretch;
    width: 100%;
  }

  .hero {
    min-height: calc(86vh - 119px);
  }

  .hero-content {
    align-self: end;
    padding-bottom: 92px;
  }

  .hero h1 {
    font-size: clamp(3.7rem, 20vw, 5rem);
  }

  .hero-actions a,
  .contact-form .primary-action {
    width: 100%;
  }

  .role-grid,
  .timeline,
  .metric-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

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