:root {
  --cream: #faf7f2;
  --cream-dark: #f0ebe0;
  --forest: #1e4d3a;
  --forest-light: #2a6b52;
  --amber: #d4923a;
  --text: #1c1c1a;
  --text-mid: #5a5a57;
  --text-light: #9a9a96;
  --white: #ffffff;
}

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

body {
  background: var(--cream);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-weight: 400;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Navigation */
.nav {
  padding: 28px 40px;
  border-bottom: 1px solid rgba(30,77,58,0.12);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: baseline;
  gap: 20px;
}
.nav-logo {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  font-size: 22px;
  color: var(--forest);
}
.nav-tagline {
  font-size: 14px;
  color: var(--text-mid);
  letter-spacing: 0.02em;
}

/* Hero */
.hero {
  position: relative;
  padding: 100px 40px 110px;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 85% 40%, rgba(212,146,58,0.14) 0%, transparent 60%),
    radial-gradient(ellipse 50% 70% at 10% 90%, rgba(30,77,58,0.08) 0%, transparent 50%),
    linear-gradient(160deg, var(--cream) 0%, #f5f0e6 100%);
}
.hero-inner {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
}
.hero-overline {
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber);
  font-weight: 500;
  margin-bottom: 28px;
}
.hero-headline {
  font-family: 'Playfair Display', serif;
  font-size: clamp(52px, 7vw, 96px);
  font-weight: 700;
  line-height: 1.05;
  color: var(--forest);
  margin-bottom: 36px;
  letter-spacing: -0.02em;
}
.hero-sub {
  font-size: 19px;
  color: var(--text-mid);
  max-width: 600px;
  line-height: 1.65;
  font-weight: 300;
}

/* Problem */
.problem {
  background: var(--forest);
  padding: 90px 40px;
}
.problem-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.problem .section-label { color: rgba(255,255,255,0.5); }
.problem-headline {
  font-family: 'Playfair Display', serif;
  font-size: clamp(30px, 4vw, 46px);
  font-weight: 400;
  color: var(--cream);
  line-height: 1.25;
}
.problem-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.problem-list li {
  color: rgba(255,255,255,0.8);
  font-size: 16px;
  line-height: 1.7;
  padding-left: 20px;
  border-left: 2px solid var(--amber);
}

/* Features */
.features {
  padding: 100px 40px;
  background: var(--cream);
}
.features-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.section-label {
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber);
  font-weight: 500;
  margin-bottom: 16px;
}
.features-headline {
  font-family: 'Playfair Display', serif;
  font-size: clamp(28px, 3.5vw, 42px);
  font-weight: 700;
  color: var(--text);
  line-height: 1.2;
  max-width: 560px;
  margin-bottom: 64px;
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
}
.feature-card {
  background: var(--white);
  padding: 44px 40px;
  border: 1px solid rgba(30,77,58,0.08);
}
.feature-icon {
  color: var(--forest);
  margin-bottom: 20px;
}
.feature-card h3 {
  font-family: 'Playfair Display', serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 12px;
}
.feature-card p {
  font-size: 15px;
  color: var(--text-mid);
  line-height: 1.65;
}

/* Philosophy */
.philosophy {
  padding: 100px 40px;
  background: var(--cream-dark);
}
.philosophy-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.philosophy-text h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 700;
  color: var(--forest);
  margin-bottom: 24px;
  margin-top: 12px;
}
.philosophy-text p {
  font-size: 17px;
  color: var(--text-mid);
  line-height: 1.7;
}
.philosophy-pillars {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.pillar {
  padding: 28px 0;
  border-bottom: 1px solid rgba(30,77,58,0.12);
}
.pillar:first-child { border-top: 1px solid rgba(30,77,58,0.12); }
.pillar-num {
  font-size: 11px;
  color: var(--amber);
  font-weight: 500;
  letter-spacing: 0.1em;
  display: block;
  margin-bottom: 6px;
}
.pillar h4 {
  font-family: 'Playfair Display', serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
}
.pillar p {
  font-size: 14px;
  color: var(--text-mid);
  line-height: 1.6;
}

/* Closing */
.closing {
  background: var(--forest);
  padding: 100px 40px;
}
.closing-inner {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}
.closing-headline {
  font-family: 'Playfair Display', serif;
  font-size: clamp(32px, 4.5vw, 56px);
  font-weight: 400;
  font-style: italic;
  color: var(--cream);
  line-height: 1.2;
  margin-bottom: 24px;
}
.closing-sub {
  font-size: 17px;
  color: rgba(255,255,255,0.6);
  max-width: 480px;
  margin: 0 auto;
}

/* Footer */
.footer {
  padding: 40px;
  background: #162e26;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.footer-brand {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  font-size: 18px;
  color: var(--cream);
}
.footer-note {
  font-size: 13px;
  color: rgba(255,255,255,0.35);
}

/* Responsive */
@media (max-width: 768px) {
  .nav { padding: 20px 24px; }
  .hero { padding: 70px 24px 80px; }
  .problem { padding: 70px 24px; }
  .problem-inner { grid-template-columns: 1fr; gap: 40px; }
  .features { padding: 70px 24px; }
  .feature-grid { grid-template-columns: 1fr; }
  .philosophy { padding: 70px 24px; }
  .philosophy-inner { grid-template-columns: 1fr; gap: 40px; }
  .closing { padding: 70px 24px; }
  .footer { padding: 32px 24px; }
}