:root {
  --bg: #f5f1ea;
  --bg-soft: #eee8df;
  --surface: rgba(255, 252, 247, 0.84);
  --surface-solid: #fffdf9;
  --text: #1f1b17;
  --muted: #676058;
  --border: rgba(31, 27, 23, 0.08);
  --primary: #2f2a26;
  --primary-dark: #181512;
  --accent: #8a6d5a;
  --shadow: 0 18px 40px rgba(31, 27, 23, 0.06);
  --shadow-strong: 0 22px 50px rgba(31, 27, 23, 0.08);
  --radius-lg: 26px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --container: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    linear-gradient(180deg, var(--bg) 0%, #f8f5ef 55%, var(--bg-soft) 100%);
  color: var(--text);
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

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

img {
  max-width: 100%;
  display: block;
}

.container {
  width: min(100% - 2rem, var(--container));
  margin: 0 auto;
}

.section {
  padding: 6rem 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(16px);
  background: rgba(245, 241, 234, 0.78);
  border-bottom: 1px solid rgba(31, 27, 23, 0.05);
}

.navbar {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
}

.brand-mark {
  width: 2.5rem;
  height: 2.5rem;
  display: grid;
  place-items: center;
  border-radius: 0.9rem;
  background: linear-gradient(180deg, #faf6ef 0%, #efe8de 100%);
  border: 1px solid rgba(31, 27, 23, 0.08);
  color: #3f372f;
  box-shadow: 0 10px 22px rgba(31, 27, 23, 0.05);
}

.brand-mark svg {
  width: 1.4rem;
  height: 1.4rem;
}

.nav-panel {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.nav-links {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 0;
  margin: 0;
}

.nav-links a {
  color: var(--muted);
  font-weight: 500;
  transition: color 0.2s ease, opacity 0.2s ease;
}

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

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--border);
  background: var(--surface-solid);
  border-radius: 999px;
  box-shadow: var(--shadow);
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--text);
  margin: 4px auto;
  border-radius: 999px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 2rem;
}

.section-heading h2,
.split-copy h2,
.cta-card h2,
.hero-copy h1 {
  line-height: 1.1;
  letter-spacing: -0.04em;
  margin: 0;
}

.hero-copy h1 {
  font-size: clamp(3rem, 6vw, 5.4rem);
}

.section-heading h2,
.split-copy h2,
.cta-card h2 {
  font-size: clamp(2rem, 4vw, 3.25rem);
}

.eyebrow {
  display: inline-block;
  margin-bottom: 1rem;
  color: var(--accent);
  font-weight: 700;
  font-size: 0.875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.lead,
.section-heading p,
.split-copy p,
.cta-card p,
.card p,
.quote-card p,
.info-card p {
  color: var(--muted);
  font-size: 1.05rem;
}

.hero-grid,
.split-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-copy {
  display: grid;
  gap: 1.5rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.85rem 1.25rem;
  border-radius: 999px;
  font-weight: 600;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 16px 28px rgba(31, 27, 23, 0.12);
}

.btn-primary:hover {
  background: var(--primary-dark);
}

.btn-secondary,
.btn-ghost {
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.56);
}

.btn-ghost:hover,
.btn-secondary:hover {
  box-shadow: var(--shadow);
  border-color: rgba(31, 27, 23, 0.12);
}

.hero-stats {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  padding: 0;
  margin: 0;
}

.hero-stats li,
.card,
.dashboard-card,
.quote-card,
.info-card,
.cta-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  backdrop-filter: blur(20px);
}

.hero-stats li {
  padding: 1rem;
}

.hero-stats strong {
  display: block;
  font-size: 1.25rem;
  margin-bottom: 0.15rem;
}

.hero-stats span {
  color: var(--muted);
  font-size: 0.92rem;
}

.dashboard-card {
  padding: 1rem;
  transform: translateY(10px);
}

.dashboard-topbar {
  display: flex;
  gap: 0.4rem;
  padding-bottom: 1rem;
}

.dashboard-topbar span {
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 999px;
  background: rgba(31, 27, 23, 0.16);
}

.dashboard-content {
  display: grid;
  gap: 1rem;
}

.mini-panel {
  padding: 1.25rem;
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(255, 253, 249, 0.94), rgba(255, 251, 244, 0.76));
  border: 1px solid rgba(31, 27, 23, 0.06);
}

.mini-panel.large h2 {
  font-size: 1.5rem;
  margin: 0.3rem 0 1rem;
}

.chart {
  height: 180px;
  border-radius: 18px;
  background:
    linear-gradient(135deg, rgba(138, 109, 90, 0.12), rgba(59, 52, 47, 0.07)),
    linear-gradient(90deg, transparent 0 18%, rgba(255, 255, 255, 0.35) 18% 20%, transparent 20% 100%);
  position: relative;
  overflow: hidden;
}

.chart::after {
  content: "";
  position: absolute;
  inset: auto 0 22px 0;
  height: 3px;
  margin: 0 18px;
  border-radius: 999px;
  background: linear-gradient(90deg, #3b342f, #8a6d5a, #b08a70);
}

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

.mini-panel span {
  display: block;
  color: var(--muted);
  font-size: 0.92rem;
  margin-bottom: 0.4rem;
}

.mini-panel strong {
  font-size: 1.8rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

.card {
  padding: 1.5rem;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-strong);
  border-color: rgba(31, 27, 23, 0.12);
}

.card h3,
.info-card h3 {
  margin-top: 0;
  margin-bottom: 0.6rem;
  font-size: 1.2rem;
}

.section-split {
  padding-top: 2rem;
}

.checklist {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
  margin-top: 1.5rem;
}

.checklist div {
  padding: 0.95rem 1rem;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.65);
  border: 1px solid var(--border);
  box-shadow: 0 10px 22px rgba(31, 27, 23, 0.04);
}

.split-panel {
  display: grid;
  gap: 1rem;
}

.quote-card,
.info-card,
.cta-card {
  padding: 1.5rem;
}

.quote-card span {
  color: var(--muted);
  font-size: 0.95rem;
}

.quote-card {
  position: relative;
  overflow: hidden;
}

.quote-card::before {
  content: "“";
  position: absolute;
  top: -0.4rem;
  right: 1rem;
  font-size: 5rem;
  line-height: 1;
  color: rgba(31, 27, 23, 0.08);
  pointer-events: none;
}

.cta-section {
  padding-top: 2rem;
}

.cta-section .btn-primary {
  width: 100%;
  max-width: 280px;
  margin: 0 auto;
}

.cta-card {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 1.5rem;
  text-align: center;
}

.site-footer {
  padding: 2rem 0 3rem;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid var(--border);
  padding-top: 1.25rem;
  color: var(--muted);
}

.back-to-top {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.75rem 1rem;
  border-radius: 999px;
  background: rgba(255, 253, 249, 0.7);
  border: 1px solid var(--border);
  color: var(--text);
  font-weight: 600;
  box-shadow: 0 10px 22px rgba(31, 27, 23, 0.05);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.back-to-top:hover {
  transform: translateY(-2px);
  border-color: rgba(31, 27, 23, 0.14);
  box-shadow: var(--shadow);
}

.back-to-top span:last-child {
  display: inline-grid;
  place-items: center;
  width: 1.4rem;
  height: 1.4rem;
  border-radius: 999px;
  background: rgba(31, 27, 23, 0.06);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

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

  .hero-grid,
  .split-grid {
    display: grid;
  }

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

  .cta-card {
    display: grid;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 4.5rem 0;
  }

  .nav-toggle {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
  }

  .nav-panel {
    position: absolute;
    top: 100%;
    left: 1rem;
    right: 1rem;
    display: grid;
    gap: 1rem;
    padding: 1rem;
    margin-top: 0.75rem;
    border-radius: 24px;
    background: rgba(255, 252, 247, 0.96);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
    transition: opacity 0.2s ease, transform 0.2s ease;
  }

  .nav-panel.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .nav-links {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  .navbar {
    position: relative;
  }

  .hero-copy h1 {
    font-size: clamp(2.6rem, 12vw, 4rem);
  }

  .dashboard-card {
    transform: none;
  }

  .checklist,
  .mini-grid {
    grid-template-columns: 1fr;
  }
}