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

:root {
  --bg: #F7F4EF;
  --bg-alt: #EFEBE4;
  --fg: #1C3A2A;
  --fg-muted: #4A6B54;
  --accent: #E8A838;
  --accent-dark: #C88A20;
  --border: #D8D0C4;
  --card-bg: #FFFFFF;
  --mockup-bg: #FAFAF8;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

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

h1, h2, h3, h4 {
  font-family: 'Fraunces', serif;
  font-weight: 700;
  line-height: 1.15;
}

/* Nav */
.nav {
  padding: 20px 48px;
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: baseline;
  gap: 16px;
}
.nav-logo {
  font-family: 'Fraunces', serif;
  font-weight: 900;
  font-size: 1.2rem;
  color: var(--fg);
}
.nav-tagline {
  font-size: 0.85rem;
  color: var(--fg-muted);
  font-weight: 400;
}

/* Hero */
.hero {
  padding: 80px 48px 100px;
  background: var(--bg);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, var(--border) 1px, transparent 1px);
  background-size: 28px 28px;
  opacity: 0.4;
}
.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-text {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.hero-headline {
  font-size: clamp(2.4rem, 4.5vw, 3.6rem);
  color: var(--fg);
  font-weight: 900;
}
.hero-sub {
  font-size: 1.1rem;
  color: var(--fg-muted);
  line-height: 1.65;
  max-width: 460px;
}
.hero-badge {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 20px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

/* Dashboard Mockup */
.hero-visual {
  display: flex;
  justify-content: flex-end;
}
.dashboard-mockup {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: 0 24px 60px rgba(28,58,42,0.12), 0 4px 16px rgba(28,58,42,0.06);
  width: 100%;
  max-width: 480px;
  overflow: hidden;
}
.mockup-topbar {
  background: var(--bg-alt);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 6px;
  border-bottom: 1px solid var(--border);
}
.mockup-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.mockup-dot.red { background: #FF5F57; }
.mockup-dot.yellow { background: #FEBC2E; }
.mockup-dot.green { background: #28C840; }
.mockup-title {
  margin-left: 8px;
  font-size: 0.72rem;
  color: var(--fg-muted);
  font-weight: 500;
}
.mockup-body {
  display: flex;
  height: 320px;
}
.mockup-sidebar {
  width: 110px;
  background: var(--bg-alt);
  border-right: 1px solid var(--border);
  padding: 16px 0;
  flex-shrink: 0;
}
.sidebar-item {
  padding: 8px 14px;
  font-size: 0.7rem;
  color: var(--fg-muted);
  cursor: pointer;
  font-weight: 500;
}
.sidebar-item.active {
  background: var(--accent);
  color: #fff;
  border-radius: 0 6px 6px 0;
}
.mockup-main {
  flex: 1;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  overflow: hidden;
}
.metric-row {
  display: flex;
  gap: 10px;
}
.metric {
  background: var(--mockup-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 10px 8px;
  flex: 1;
}
.metric-val {
  font-family: 'Fraunces', serif;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--fg);
}
.metric-label {
  font-size: 0.62rem;
  color: var(--fg-muted);
  margin-top: 2px;
}
.metric-delta {
  font-size: 0.6rem;
  font-weight: 600;
  margin-top: 4px;
}
.metric-delta.positive { color: #2D7A4F; }
.chart-area {
  background: var(--mockup-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
  flex: 1;
}
.chart-label {
  font-size: 0.62rem;
  color: var(--fg-muted);
  margin-bottom: 8px;
}
.chart-bars {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 70px;
}
.bar {
  flex: 1;
  background: var(--accent);
  border-radius: 3px 3px 0 0;
  opacity: 0.75;
  transition: opacity 0.2s;
}
.bar:last-child {
  opacity: 1;
}
.task-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.task-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.65rem;
  color: var(--fg-muted);
}
.task-status {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
  border: 1.5px solid var(--border);
}
.task-status.done {
  background: #2D7A4F;
  border-color: #2D7A4F;
}
.task-status.in-progress {
  background: var(--accent);
  border-color: var(--accent);
}

/* Mission */
.mission {
  padding: 80px 48px;
  background: var(--fg);
  color: var(--bg);
}
.mission-inner {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}
.mission-rule {
  width: 48px;
  height: 3px;
  background: var(--accent);
  margin: 0 auto 40px;
}
.mission-statement {
  font-family: 'Fraunces', serif;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: 28px;
  color: var(--bg);
}
.mission-sub {
  font-size: 1.05rem;
  color: rgba(247,244,239,0.7);
  line-height: 1.7;
  max-width: 680px;
  margin: 0 auto;
}

/* Features */
.features {
  padding: 80px 48px;
  background: var(--bg-alt);
}
.features-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.features-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent-dark);
  margin-bottom: 16px;
}
.features-headline {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  color: var(--fg);
  margin-bottom: 56px;
}
.feature-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.feature-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: transform 0.2s, box-shadow 0.2s;
}
.feature-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(28,58,42,0.08);
}
.feature-icon {
  width: 44px;
  height: 44px;
  background: var(--bg-alt);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--fg);
}
.feature-card h3 {
  font-family: 'Fraunces', serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--fg);
}
.feature-card p {
  font-size: 0.92rem;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* Playbook */
.playbook {
  padding: 80px 48px;
  background: var(--bg);
}
.playbook-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.playbook-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent-dark);
  margin-bottom: 16px;
}
.playbook-headline {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  color: var(--fg);
  margin-bottom: 56px;
}
.playbook-steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
}
.step {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.step-num {
  font-family: 'Fraunces', serif;
  font-weight: 900;
  font-size: 3rem;
  color: var(--accent);
  line-height: 1;
}
.step-content h3 {
  font-size: 1.1rem;
  color: var(--fg);
  margin-bottom: 10px;
}
.step-content p {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.65;
}
.step-arrow {
  width: 60px;
  height: 2px;
  background: var(--border);
  margin: 36px 24px 0;
  flex-shrink: 0;
  position: relative;
}
.step-arrow::after {
  content: '';
  position: absolute;
  right: 0;
  top: -4px;
  border: 5px solid transparent;
  border-left-color: var(--border);
}

/* Closing */
.closing {
  padding: 80px 48px;
  background: var(--fg);
}
.closing-inner {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}
.closing-rule {
  width: 48px;
  height: 3px;
  background: var(--accent);
  margin: 0 auto 40px;
}
.closing-statement {
  font-family: 'Fraunces', serif;
  font-size: clamp(1.5rem, 2.8vw, 2.2rem);
  font-weight: 600;
  color: var(--bg);
  line-height: 1.4;
}

/* Footer */
.footer {
  padding: 28px 48px;
  border-top: 1px solid var(--border);
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-logo {
  font-family: 'Fraunces', serif;
  font-weight: 900;
  font-size: 1rem;
  color: var(--fg);
}
.footer-note {
  font-size: 0.8rem;
  color: var(--fg-muted);
}

/* Responsive */
@media (max-width: 768px) {
  .nav { padding: 16px 24px; }
  .hero { padding: 60px 24px 80px; }
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { justify-content: center; }
  .dashboard-mockup { max-width: 100%; }
  .mission { padding: 60px 24px; }
  .features { padding: 60px 24px; }
  .feature-grid { grid-template-columns: 1fr; }
  .playbook { padding: 60px 24px; }
  .playbook-steps { flex-direction: column; gap: 32px; }
  .step-arrow { display: none; }
  .closing { padding: 60px 24px; }
  .footer { padding: 20px 24px; }
  .footer-inner { flex-direction: column; gap: 8px; text-align: center; }
}