:root {
  --bg: #F8F5F0;
  --bg-alt: #EFEBE4;
  --fg: #1A1A1A;
  --fg-muted: #5A5A5A;
  --accent: #2D4A3E;
  --accent-warm: #C4724A;
  --accent-sage: #7A9B82;
  --border: #D8D2C8;
  --white: #FFFFFF;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'DM Sans', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Nav */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(248, 245, 240, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav__inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 18px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav__logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 18px;
  letter-spacing: 0.08em;
  color: var(--fg);
  text-decoration: none;
}
.nav__links { display: flex; gap: 32px; }
.nav__link {
  font-size: 14px;
  font-weight: 500;
  color: var(--fg-muted);
  text-decoration: none;
  transition: color 0.15s;
}
.nav__link:hover { color: var(--fg); }

/* Section Tag */
.section-tag {
  font-family: 'Syne', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent-warm);
  margin-bottom: 16px;
}

/* Hero */
.hero {
  max-width: 1160px;
  margin: 0 auto;
  padding: 80px 32px 96px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero__label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-warm);
  margin-bottom: 20px;
}
.hero__headline {
  font-family: 'Syne', sans-serif;
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 800;
  line-height: 1.15;
  color: var(--fg);
  margin-bottom: 24px;
}
.hero__sub {
  font-size: 16px;
  line-height: 1.7;
  color: var(--fg-muted);
  margin-bottom: 32px;
  max-width: 480px;
}
.hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.tag {
  font-size: 12px;
  font-weight: 500;
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--fg-muted);
  background: var(--white);
}

/* Dashboard Mock */
.dashboard-mock {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 32px rgba(0,0,0,0.08);
}
.mock-bar {
  display: flex;
  gap: 6px;
  padding: 12px 16px;
  background: var(--bg-alt);
  border-bottom: 1px solid var(--border);
}
.mock-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--border);
}
.mock-dot:first-child { background: #C4724A; }
.mock-dot:nth-child(2) { background: #7A9B82; }
.mock-dot:nth-child(3) { background: #2D4A3E; }
.mock-content { padding: 20px; }
.mock-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}
.mock-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 12px;
}
.mock-label {
  font-size: 10px;
  color: var(--fg-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.mock-value {
  font-family: 'Syne', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--fg);
}
.mock-funnel { display: flex; flex-direction: column; gap: 6px; }
.funnel-stage {
  background: var(--accent);
  opacity: var(--w, 100%);
  border-radius: 3px;
  padding: 8px 12px;
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: #fff;
  width: var(--w, 100%);
}
.funnel-stage:nth-child(2) { background: var(--accent-sage); }
.funnel-stage:nth-child(3) { background: var(--accent-warm); }
.funnel-stage:nth-child(4) { background: #8A7060; }
.funnel-stage:nth-child(5) { background: #5A4A40; }

/* Systems */
.systems {
  background: var(--bg-alt);
  padding: 96px 32px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.systems__inner {
  max-width: 1160px;
  margin: 0 auto;
}
.systems__header {
  max-width: 640px;
  margin-bottom: 56px;
}
.systems__title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(26px, 3.5vw, 38px);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
}
.systems__desc {
  font-size: 16px;
  color: var(--fg-muted);
  line-height: 1.7;
}
.systems__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.sys-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 32px;
}
.sys-icon {
  color: var(--accent-warm);
  margin-bottom: 16px;
}
.sys-card h3 {
  font-family: 'Syne', sans-serif;
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 10px;
}
.sys-card p {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* Services */
.services {
  padding: 96px 32px;
}
.services__inner {
  max-width: 1160px;
  margin: 0 auto;
}
.services__layout {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 48px;
}
.svc-col {}
.svc-head {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-sage);
  margin-bottom: 12px;
}
.svc-col h3 {
  font-family: 'Syne', sans-serif;
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
}
.svc-col > p {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.65;
  margin-bottom: 20px;
}
.svc-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.svc-list li {
  font-size: 13px;
  color: var(--fg-muted);
  padding-left: 16px;
  position: relative;
}
.svc-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent-warm);
}

/* Industries */
.industries {
  background: var(--bg-alt);
  padding: 96px 32px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.industries__inner {
  max-width: 1160px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.industries__left h2 {
  font-family: 'Syne', sans-serif;
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
}
.industries__left p {
  font-size: 15px;
  color: var(--fg-muted);
  line-height: 1.65;
}
.ind-grid {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.ind-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.ind-icon {
  width: 40px;
  height: 40px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-warm);
  flex-shrink: 0;
}
.ind-item h4 {
  font-family: 'Syne', sans-serif;
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 2px;
}
.ind-item p {
  font-size: 13px;
  color: var(--fg-muted);
}

/* Differentiator */
.diff {
  padding: 96px 32px;
}
.diff__inner {
  max-width: 1160px;
  margin: 0 auto;
}
.diff__title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(26px, 3.5vw, 40px);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 16px;
}
.diff__lead {
  font-size: 17px;
  color: var(--fg-muted);
  line-height: 1.65;
  max-width: 600px;
  margin-bottom: 56px;
}
.diff__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.diff-card {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 32px;
  background: var(--white);
}
.diff-number {
  font-family: 'Syne', sans-serif;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--accent-warm);
  margin-bottom: 16px;
}
.diff-card h3 {
  font-family: 'Syne', sans-serif;
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
}
.diff-card p {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* Closing */
.closing {
  background: var(--accent);
  padding: 96px 32px;
}
.closing__inner {
  max-width: 1160px;
  margin: 0 auto;
}
.closing h2 {
  font-family: 'Syne', sans-serif;
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 20px;
}
.closing p {
  font-size: 16px;
  color: rgba(255,255,255,0.75);
  line-height: 1.7;
  max-width: 640px;
  margin-bottom: 32px;
}
.closing__detail {
  font-size: 13px;
  color: rgba(255,255,255,0.5);
  font-style: italic;
}

/* Footer */
.footer {
  background: var(--fg);
  padding: 48px 32px 32px;
}
.footer__inner {
  max-width: 1160px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: 24px;
}
.footer__logo {
  font-family: 'Syne', sans-serif;
  font-size: 24px;
  font-weight: 800;
  color: var(--white);
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}
.footer p {
  font-size: 13px;
  color: rgba(255,255,255,0.4);
  line-height: 1.6;
}
.footer__contact {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
}
.footer__contact span {
  font-size: 13px;
  color: rgba(255,255,255,0.5);
}
.footer__bottom {
  max-width: 1160px;
  margin: 0 auto;
  font-size: 12px;
  color: rgba(255,255,255,0.25);
}

/* Responsive */
@media (max-width: 768px) {
  .hero {
    grid-template-columns: 1fr;
    padding: 56px 24px 64px;
    gap: 48px;
  }
  .hero__sub { max-width: 100%; }
  .mock-row { grid-template-columns: repeat(3, 1fr); }
  .systems__grid { grid-template-columns: 1fr; }
  .services__layout { grid-template-columns: 1fr; gap: 40px; }
  .industries__inner { grid-template-columns: 1fr; gap: 48px; }
  .diff__grid { grid-template-columns: 1fr; }
  .nav__links { display: none; }
  .footer__inner { flex-direction: column; gap: 24px; }
  .footer__contact { align-items: flex-start; }
}