:root {
  --ink: #101416;
  --deep: #17201f;
  --forest: #1f5c4d;
  --mint: #9ff2d1;
  --lime: #d6ff70;
  --coral: #ff7b61;
  --paper: #f7f4ec;
  --white: #ffffff;
  --muted: #5d6a67;
  --line: rgba(16, 20, 22, 0.14);
  --dark-line: rgba(255, 255, 255, 0.16);
  --shadow: 0 28px 70px rgba(16, 20, 22, 0.22);
}

* {
  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: 1.5;
}

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

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px clamp(18px, 5vw, 72px);
  background: rgba(247, 244, 236, 0.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 950;
}

.brand span {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  color: var(--deep);
  background: var(--lime);
  border: 2px solid var(--deep);
  font-weight: 950;
}

nav {
  display: flex;
  gap: 20px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 850;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(330px, 0.95fr);
  gap: clamp(28px, 5vw, 70px);
  align-items: center;
  min-height: 86vh;
  padding: 92px clamp(18px, 5vw, 72px) 70px;
  background:
    linear-gradient(90deg, rgba(16, 20, 22, 0.95), rgba(16, 20, 22, 0.78) 48%, rgba(31, 92, 77, 0.58)),
    url("https://images.unsplash.com/photo-1556761175-b413da4baf72?auto=format&fit=crop&w=1800&q=85") center / cover;
  color: var(--white);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--lime);
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  max-width: 1000px;
  margin-bottom: 20px;
  font-size: clamp(43px, 6.4vw, 82px);
  line-height: 0.98;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(32px, 4vw, 58px);
  line-height: 1.03;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 8px;
  font-size: 20px;
}

.hero-copy p:not(.eyebrow) {
  max-width: 760px;
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(18px, 2vw, 23px);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 26px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 4px;
  border: 2px solid currentColor;
  font-weight: 950;
}

.primary {
  color: var(--ink);
  background: var(--lime);
  border-color: var(--lime);
  box-shadow: 0 22px 50px rgba(214, 255, 112, 0.2);
}

.secondary {
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
}

.dispatch-board {
  display: grid;
  gap: 14px;
  padding: 18px;
  background: rgba(247, 244, 236, 0.94);
  color: var(--ink);
  border: 1px solid rgba(255, 255, 255, 0.35);
  box-shadow: var(--shadow);
}

.board-header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.board-header span {
  color: var(--forest);
  font-weight: 950;
}

.review-card,
.estimate-card {
  padding: 18px;
  background: var(--white);
  border: 1px solid var(--line);
}

.review-card div {
  display: flex;
  justify-content: space-between;
  gap: 14px;
}

.review-card small {
  color: var(--muted);
}

.review-card span {
  display: inline-block;
  margin-top: 8px;
  padding: 5px 8px;
  background: #e9fbf2;
  color: var(--forest);
  font-size: 12px;
  font-weight: 950;
}

.review-card.alert span {
  color: #7d2c1e;
  background: #ffe5de;
}

.estimate-card {
  background: #17201f;
  color: var(--white);
}

.estimate-card p {
  color: rgba(255, 255, 255, 0.76);
}

.message-line {
  height: 10px;
  margin-top: 10px;
  background: var(--mint);
}

.message-line.short {
  width: 64%;
  background: var(--coral);
}

.quick-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--white);
}

.quick-stats span {
  padding: 20px clamp(14px, 3vw, 36px);
  border-right: 1px solid var(--line);
  font-weight: 950;
}

.section {
  padding: 86px clamp(18px, 5vw, 72px);
}

.audience,
.prompt-demo,
.pricing {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: 42px;
}

.audience-list,
.file-shelf,
.message-grid,
.steps,
.faq-grid {
  display: grid;
  gap: 16px;
}

.audience-list {
  grid-template-columns: repeat(3, 1fr);
}

.audience-list article,
.file-shelf article,
.message-grid div,
.steps article,
.faq-grid details,
.price-card {
  background: var(--white);
  border: 1px solid var(--line);
}

.audience-list article {
  padding: 22px;
}

.audience-list p,
.section-head p,
.message-grid p,
.steps p,
.pricing p,
.faq-grid p {
  color: var(--muted);
}

.section-head {
  max-width: 820px;
  margin-bottom: 34px;
}

.contents {
  background: #e9f3ec;
}

.contents .eyebrow,
.message-types .eyebrow,
.workflow .eyebrow,
.prompt-demo .eyebrow,
.faq .eyebrow {
  color: var(--forest);
}

.file-shelf {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.file-shelf article {
  display: grid;
  gap: 8px;
  min-height: 118px;
  padding: 18px;
}

.file-shelf span {
  color: var(--muted);
}

.message-types {
  color: var(--white);
  background: var(--deep);
}

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

.message-grid div {
  min-height: 190px;
  padding: 22px;
  background: #22302e;
  border-color: var(--dark-line);
}

.message-grid span,
.steps span {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 32px;
  margin-bottom: 18px;
  color: var(--deep);
  background: var(--lime);
  font-weight: 950;
}

.message-grid p {
  color: rgba(255, 255, 255, 0.74);
}

.contrast-band {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.contrast-band div {
  padding: 70px clamp(18px, 5vw, 72px);
}

.contrast-band div:first-child {
  background: #fff;
}

.contrast-band div:first-child .eyebrow {
  color: var(--forest);
}

.contrast-band div:last-child {
  color: var(--white);
  background: var(--forest);
}

.workflow {
  background: var(--paper);
}

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

.steps article {
  padding: 24px;
}

.prompt-demo {
  color: var(--white);
  background: #17201f;
}

.prompt-demo pre {
  margin: 0;
  padding: 24px;
  overflow-x: auto;
  color: #f4fff9;
  background: #0d1110;
  border: 1px solid var(--dark-line);
  box-shadow: var(--shadow);
}

.prompt-demo code {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 14px;
}

.pricing {
  background: #fff;
}

.pricing .eyebrow {
  color: var(--forest);
}

.price-card {
  padding: 28px;
  box-shadow: var(--shadow);
}

.price-card strong {
  display: block;
  margin: 4px 0 8px;
  font-size: 72px;
  line-height: 1;
}

.price-card span {
  display: block;
  margin-bottom: 18px;
  color: var(--muted);
}

.full {
  width: 100%;
}

.price-card ul {
  margin: 22px 0 0;
  padding-left: 20px;
}

.price-card li {
  color: var(--muted);
}

.price-card li + li {
  margin-top: 8px;
}

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

.faq-grid details {
  padding: 20px;
}

.faq-grid summary {
  cursor: pointer;
  font-weight: 950;
}

.faq-grid p {
  margin: 12px 0 0;
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 32px clamp(18px, 5vw, 72px);
  color: rgba(255, 255, 255, 0.72);
  background: var(--ink);
}

footer p {
  margin: 0;
}

@media (max-width: 980px) {
  nav {
    display: none;
  }

  .hero,
  .audience,
  .file-shelf,
  .message-grid,
  .contrast-band,
  .steps,
  .prompt-demo,
  .pricing,
  .faq-grid {
    grid-template-columns: 1fr;
  }

  .audience-list {
    grid-template-columns: 1fr;
  }

  .quick-stats {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 560px) {
  h1 {
    font-size: 39px;
  }

  .quick-stats {
    grid-template-columns: 1fr;
  }

  .quick-stats span {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .section,
  .pricing,
  .hero {
    padding-top: 58px;
    padding-bottom: 58px;
  }

  footer {
    flex-direction: column;
  }
}