:root {
  --ink: #1d2522;
  --muted: #5d6a63;
  --line: #d7ded8;
  --paper: #f7f8f5;
  --white: #ffffff;
  --green: #176b4d;
  --green-dark: #0e4b35;
  --gold: #d99b2b;
  --blue: #295f9f;
  --shadow: 0 18px 48px rgba(29, 37, 34, 0.12);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.5;
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 14px clamp(18px, 4vw, 56px);
  background: rgba(247, 248, 245, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

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

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 6px;
  background: var(--green);
  color: var(--white);
  font-weight: 800;
  letter-spacing: 0;
}

.brand strong,
.brand small {
  display: block;
}

.brand small {
  color: var(--muted);
  font-size: 12px;
}

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

.site-footer a:hover {
  color: var(--green);
}

.button,
.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 6px;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}

.button.primary,
.header-cta {
  background: var(--green);
  color: var(--white);
}

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

.header-cta {
  margin-left: auto;
}

.button.secondary {
  background: var(--white);
  border-color: var(--line);
  color: var(--ink);
}

.hero {
  display: flex;
  align-items: center;
  min-height: calc(100svh - 72px);
  padding: clamp(42px, 7vw, 78px) clamp(18px, 6vw, 80px);
  background:
    linear-gradient(120deg, rgba(23, 107, 77, 0.10), rgba(41, 95, 159, 0.08)),
    var(--paper);
}

.hero-content {
  max-width: 920px;
}

.hero h1 {
  max-width: 900px;
  margin: 0;
  font-size: clamp(48px, 8vw, 96px);
  line-height: 0.95;
  letter-spacing: 0;
}

.hero-subheading {
  margin: 24px 0 0;
  color: var(--green);
  font-size: clamp(22px, 3vw, 34px);
  font-weight: 800;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--green);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

blockquote {
  margin: 24px 0 0;
  color: var(--muted);
  font-style: italic;
}

blockquote p {
  margin: 0;
  font-size: clamp(16px, 2vw, 20px);
  font-weight: 500;
}

blockquote cite {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-style: italic;
}

.hero-copy {
  margin: 8px 0 0;
  color: var(--ink);
  font-size: clamp(20px, 3vw, 30px);
  font-weight: 700;
}

.hero-note {
  max-width: 520px;
  margin: 12px 0 0;
  color: var(--muted);
  font-size: clamp(16px, 2vw, 20px);
}

.hero-actions,
.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.card,
.beta-box,
.contact-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.steps span {
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #eaf3ee;
  color: var(--green);
  font-weight: 800;
  font-size: 13px;
}

.section {
  padding: clamp(56px, 8vw, 96px) clamp(18px, 6vw, 80px);
}

.band {
  background: #eef2ed;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 28px;
}

.section h2 {
  margin: 0;
  font-size: clamp(30px, 5vw, 54px);
  line-height: 1.05;
  letter-spacing: 0;
}

.grid {
  display: grid;
  gap: 18px;
}

.grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card {
  padding: 24px;
}

.card h3,
.steps h3,
.beta-box h3 {
  margin: 0 0 10px;
  font-size: 20px;
}

.card p,
.steps p,
.beta-box p,
.split p,
.contact-card p {
  color: var(--muted);
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.steps article {
  padding: 4px 8px 0 0;
}

.tag-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.tag-grid span {
  padding: 12px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--white);
  color: var(--ink);
  font-weight: 700;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.8fr);
  gap: clamp(28px, 5vw, 64px);
  align-items: start;
}

.beta-box {
  padding: 24px;
}

.beta-box ul {
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
}

.contact-card {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(300px, 1fr);
  align-items: start;
  gap: clamp(24px, 5vw, 56px);
  padding: 28px;
}

.contact-form {
  display: grid;
  gap: 14px;
}

.contact-form label {
  display: grid;
  gap: 6px;
  color: var(--ink);
  font-weight: 700;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 12px;
  background: var(--paper);
  color: var(--ink);
  font: inherit;
}

.contact-form textarea {
  resize: vertical;
}

.contact-form .button {
  justify-self: start;
  cursor: pointer;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 24px clamp(18px, 6vw, 80px);
  border-top: 1px solid var(--line);
  color: var(--muted);
}

@media (max-width: 900px) {
  .hero,
  .split,
  .contact-card,
  .grid.three,
  .steps {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }
}

@media (max-width: 560px) {
  .brand small {
    display: none;
  }

  .hero-actions,
  .button-row,
  .contact-card,
  .site-footer {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }
}