:root {
  --bg: #0d1410;
  --bg-soft: #111b14;
  --panel: rgba(24, 34, 27, 0.9);
  --panel-strong: rgba(18, 26, 21, 0.96);
  --line: rgba(167, 191, 163, 0.18);
  --text: #edf2e9;
  --muted: #a5b39f;
  --oak: #d6a56a;
  --oak-soft: #f0c995;
  --moss: #72bf8f;
  --warning: #efba68;
  --danger: #ef7065;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.3);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at top left, rgba(214, 165, 106, 0.14), transparent 28%),
    radial-gradient(circle at top right, rgba(114, 191, 143, 0.1), transparent 24%),
    linear-gradient(180deg, #0b120e 0%, #0d1410 36%, #101813 100%);
  color: var(--text);
  font-family: "Trebuchet MS", "Segoe UI", sans-serif;
}

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

.site-shell {
  min-height: 100vh;
}

.site-nav,
.hero,
.section,
.site-footer {
  width: min(1160px, calc(100% - 48px));
  margin: 0 auto;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 26px 0 12px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(214, 165, 106, 0.24), rgba(114, 191, 143, 0.16));
  border: 1px solid rgba(214, 165, 106, 0.22);
  color: var(--oak-soft);
  font-weight: 700;
  letter-spacing: 0.08em;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.brand-copy strong,
.site-footer strong {
  font-family: "Palatino Linotype", "Book Antiqua", Georgia, serif;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.brand-copy small {
  color: var(--muted);
  font-size: 0.84rem;
}

.nav-links,
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  color: var(--muted);
  font-size: 0.96rem;
}

.nav-links a:hover,
.footer-links a:hover {
  color: var(--text);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(300px, 0.85fr);
  gap: 32px;
  padding: 54px 0 28px;
}

.hero-copy,
.hero-panel,
.card,
.step-card,
.investor-item {
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.hero-copy {
  padding: 40px;
  border-radius: 28px;
}

.hero-panel {
  padding: 28px;
  border-radius: 24px;
  background: var(--panel-strong);
}

.eyebrow,
.panel-label {
  margin: 0 0 12px;
  color: var(--oak-soft);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.78rem;
  font-weight: 700;
}

.hero h1,
.section-heading h2,
.card h3,
.step-card h3 {
  font-family: "Palatino Linotype", "Book Antiqua", Georgia, serif;
}

.hero h1 {
  margin: 0 0 18px;
  font-size: clamp(3rem, 4vw, 4.75rem);
  line-height: 0.96;
  max-width: 11ch;
}

.hero-text,
.section-heading p,
.card p,
.step-card p,
.metric-card span,
.investor-item,
.site-footer span {
  color: var(--muted);
  line-height: 1.68;
}

.hero-text {
  margin: 0;
  max-width: 60ch;
  font-size: 1.08rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
}

.button-primary {
  background: linear-gradient(135deg, var(--oak), var(--oak-soft));
  color: #20160a;
}

.button-secondary {
  background: transparent;
  border-color: rgba(214, 165, 106, 0.28);
  color: var(--text);
}

.proof-band {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.proof-band span {
  display: inline-flex;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(237, 242, 233, 0.05);
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.92rem;
}

.metric-grid,
.card-grid,
.step-grid,
.investor-list,
.contact-grid {
  display: grid;
  gap: 18px;
}

.metric-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 18px;
}

.metric-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 140px;
  padding: 18px;
  border-radius: 20px;
  background: rgba(237, 242, 233, 0.04);
  border: 1px solid rgba(167, 191, 163, 0.12);
}

.metric-card strong {
  color: var(--oak-soft);
  font-size: 1.2rem;
  letter-spacing: 0.02em;
}

.section {
  padding: 34px 0;
}

.section-emphasis .step-card,
.section-investor .investor-item {
  background: var(--panel-strong);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 24px;
}

.section-heading h2 {
  margin: 0 0 12px;
  font-size: clamp(2rem, 3vw, 3rem);
  line-height: 1.06;
}

.section-heading p {
  margin: 0;
  font-size: 1.02rem;
}

.feedback-callout {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(300px, 0.95fr);
  gap: 16px;
  margin: 0 0 18px;
  padding: 20px 22px;
  border-radius: 24px;
  background:
    linear-gradient(135deg, rgba(214, 165, 106, 0.12), rgba(114, 191, 143, 0.08)),
    var(--panel-strong);
  border: 1px solid rgba(214, 165, 106, 0.28);
  box-shadow: var(--shadow);
}

.feedback-label {
  margin: 0 0 8px;
  color: var(--oak-soft);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.76rem;
  font-weight: 700;
}

.feedback-headline {
  margin: 0;
  max-width: 24ch;
  color: var(--text);
  font-family: "Palatino Linotype", "Book Antiqua", Georgia, serif;
  font-size: clamp(1.15rem, 1.8vw, 1.55rem);
  line-height: 1.2;
}

.feedback-note {
  margin: 10px 0 0;
  max-width: 52ch;
  color: var(--muted);
  line-height: 1.58;
}

.feedback-points {
  display: grid;
  gap: 10px;
  align-content: start;
}

.feedback-point {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(237, 242, 233, 0.04);
  border: 1px solid rgba(167, 191, 163, 0.12);
}

.feedback-point-label {
  color: var(--oak-soft);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.feedback-point strong {
  color: var(--text);
  font-size: 1rem;
  line-height: 1.45;
}

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

.video-card {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 22px;
  margin-top: 24px;
  padding: 24px;
  border-radius: 24px;
  background: var(--panel-strong);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.video-copy h3 {
  margin: 0 0 12px;
  font-family: "Palatino Linotype", "Book Antiqua", Georgia, serif;
  font-size: 1.4rem;
}

.video-copy p:last-child {
  margin: 0;
  color: var(--muted);
  line-height: 1.68;
}

.demo-video {
  width: 100%;
  border-radius: 20px;
  border: 1px solid rgba(167, 191, 163, 0.12);
  background: #000;
}

.card,
.step-card,
.investor-item,
.contact-card {
  padding: 24px;
  border-radius: 24px;
}

.card h3,
.step-card h3 {
  margin: 0 0 12px;
  font-size: 1.28rem;
}

.card p,
.step-card p,
.investor-item {
  margin: 0;
}

.step-number {
  display: inline-flex;
  margin-bottom: 18px;
  padding: 7px 11px;
  border-radius: 999px;
  background: rgba(214, 165, 106, 0.14);
  color: var(--oak-soft);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

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

.investor-item strong {
  color: var(--text);
}

.contact-card {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 22px;
  background: var(--panel-strong);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.contact-copy h3 {
  margin: 0 0 12px;
  font-family: "Palatino Linotype", "Book Antiqua", Georgia, serif;
  font-size: 1.35rem;
}

.contact-copy p {
  margin: 0;
  color: var(--muted);
  line-height: 1.68;
}

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

.contact-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px;
  border-radius: 20px;
  background: rgba(237, 242, 233, 0.04);
  border: 1px solid rgba(167, 191, 163, 0.12);
}

.contact-label {
  color: var(--oak-soft);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.contact-value {
  color: var(--text);
  font-size: 0.98rem;
  word-break: break-word;
}

.contact-link {
  color: var(--oak-soft);
}

.contact-link:hover {
  color: var(--text);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 36px 0 42px;
  border-top: 1px solid var(--line);
  margin-top: 14px;
}

.site-footer > div:first-child {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-width: 420px;
}

@media (max-width: 980px) {
  .site-nav,
  .site-footer,
  .hero,
  .section {
    width: min(100%, calc(100% - 32px));
  }

  .site-nav,
  .site-footer,
  .hero {
    grid-template-columns: 1fr;
    flex-direction: column;
    align-items: flex-start;
  }

  .hero,
  .card-grid,
  .step-grid,
  .investor-list,
  .contact-card,
  .video-card,
  .feedback-callout {
    grid-template-columns: 1fr;
  }

  .metric-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .site-nav {
    padding-top: 22px;
  }

  .hero {
    padding-top: 28px;
  }

  .hero-copy,
  .hero-panel,
  .card,
  .step-card,
  .investor-item {
    padding: 22px;
    border-radius: 22px;
  }

  .metric-grid {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    max-width: none;
  }
}