:root {
  --bg: #F9F7F4;
  --bg-alt: #EDE9E3;
  --fg: #1A1A18;
  --fg-muted: #6B6860;
  --accent: #F5A623;
  --green: #0B3D2E;
  --green-mid: #1A5C42;
  --white: #FFFFFF;
  --border: rgba(26,26,24,0.1);
}

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

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

/* NAV */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 48px;
  border-bottom: 1px solid var(--border);
}
.nav-brand {
  font-family: 'DM Serif Display', serif;
  font-size: 20px;
  color: var(--green);
  letter-spacing: -0.02em;
}
.nav-tagline {
  font-size: 13px;
  color: var(--fg-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* HERO */
.hero {
  padding: 80px 48px 64px;
  background: var(--bg);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}
.hero-headline {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.15;
  color: var(--fg);
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}
.hero-sub {
  font-size: 17px;
  color: var(--fg-muted);
  line-height: 1.7;
  max-width: 440px;
}
.hero-image-wrap {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  aspect-ratio: 16/10;
  box-shadow: 0 24px 64px rgba(0,0,0,0.12);
}
.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* PROBLEM */
.problem {
  background: var(--green);
  padding: 80px 48px;
}
.problem-inner {
  max-width: 720px;
  margin: 0 auto;
}
.problem-label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 20px;
  font-weight: 500;
}
.problem-headline {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(26px, 3.5vw, 40px);
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}
.problem-body {
  font-size: 16px;
  color: rgba(255,255,255,0.75);
  line-height: 1.75;
  margin-bottom: 16px;
}

/* FEATURES */
.features {
  padding: 80px 48px;
  background: var(--bg);
}
.features-header {
  max-width: 1200px;
  margin: 0 auto 56px;
}
.section-label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--fg-muted);
  margin-bottom: 16px;
  font-weight: 500;
}
.features-title {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(24px, 3vw, 38px);
  line-height: 1.25;
  color: var(--fg);
  letter-spacing: -0.02em;
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  max-width: 1200px;
  margin: 0 auto;
  background: var(--fg);
  border-radius: 16px;
  overflow: hidden;
}
.feature-card {
  background: var(--fg);
  padding: 40px;
  position: relative;
}
.feature-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(245,166,35,0.06) 0%, transparent 60%);
  pointer-events: none;
}
.feature-icon {
  margin-bottom: 20px;
}
.feature-name {
  font-family: 'DM Serif Display', serif;
  font-size: 22px;
  color: var(--white);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}
.feature-desc {
  font-size: 15px;
  color: rgba(255,255,255,0.6);
  line-height: 1.65;
}

/* OUTCOMES */
.outcomes {
  padding: 72px 48px;
  background: var(--bg-alt);
}
.outcomes-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.outcomes-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  margin-top: 40px;
}
.outcome-item {}
.outcome-metric {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(36px, 4vw, 56px);
  color: var(--green);
  line-height: 1;
  margin-bottom: 10px;
  letter-spacing: -0.03em;
}
.outcome-label {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.5;
}

/* CLOSING */
.closing {
  background: var(--green);
  padding: 96px 48px;
}
.closing-inner {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}
.closing-headline {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(28px, 3.5vw, 44px);
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}
.closing-sub {
  font-size: 17px;
  color: rgba(255,255,255,0.65);
  line-height: 1.75;
  max-width: 560px;
  margin: 0 auto;
}

/* FOOTER */
.footer {
  padding: 40px 48px;
  background: var(--fg);
  text-align: center;
}
.footer-brand {
  font-family: 'DM Serif Display', serif;
  font-size: 18px;
  color: var(--white);
  margin-bottom: 6px;
}
.footer-tagline {
  font-size: 13px;
  color: rgba(255,255,255,0.4);
  margin-bottom: 20px;
}
.footer-copy {
  font-size: 12px;
  color: rgba(255,255,255,0.25);
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .nav { padding: 20px 24px; }
  .hero { padding: 56px 24px 48px; }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-image-wrap { order: -1; }
  .problem { padding: 56px 24px; }
  .features { padding: 56px 24px; }
  .feature-grid { grid-template-columns: 1fr; border-radius: 12px; }
  .outcomes { padding: 56px 24px; }
  .outcomes-grid { grid-template-columns: repeat(2, 1fr); }
  .closing { padding: 64px 24px; }
  .footer { padding: 32px 24px; }
}
@media (max-width: 480px) {
  .outcomes-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
}