/* ===========================
   VARIABLES
   =========================== */
:root {
  --bg: #FBF7F0;
  --bg-alt: #F2EDE3;
  --fg: #1C2B1A;
  --fg-muted: #5A6B58;
  --accent: #D4940A;
  --accent-light: #F5E9C8;
  --green-deep: #2D4A1C;
  --green-mid: #3D6326;
  --border: #DDD5C4;
}

/* ===========================
   RESET & BASE
   =========================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'Jost', system-ui, sans-serif;
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

/* ===========================
   NAV
   =========================== */
.nav {
  padding: 1.25rem 2rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: baseline;
  gap: 1.25rem;
}

.nav-logo {
  font-family: 'Fraunces', serif;
  font-weight: 900;
  font-size: 1.25rem;
  color: var(--fg);
  letter-spacing: -0.01em;
}

.nav-logo-accent {
  color: var(--accent);
}

.nav-tagline {
  font-size: 0.8rem;
  color: var(--fg-muted);
  font-weight: 400;
  letter-spacing: 0.02em;
}

/* ===========================
   HERO
   =========================== */
.hero {
  padding: 5rem 2rem 4rem;
  border-bottom: 1px solid var(--border);
}

.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.hero-eyebrow {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 1.25rem;
}

.hero-headline {
  font-size: clamp(2.6rem, 6vw, 4.5rem);
  color: var(--fg);
  margin-bottom: 1.75rem;
  font-weight: 900;
  font-style: italic;
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--fg-muted);
  max-width: 620px;
  line-height: 1.75;
  margin-bottom: 3rem;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.hero-stat {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.hero-stat-num {
  font-family: 'Fraunces', serif;
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--green-deep);
}

.hero-stat-label {
  font-size: 0.75rem;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

.hero-stat-sep {
  width: 1px;
  height: 36px;
  background: var(--border);
}

/* ===========================
   SHARED
   =========================== */
.section-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 0.75rem;
}

/* ===========================
   FEATURES
   =========================== */
.features {
  padding: 5rem 2rem;
  background: var(--bg-alt);
}

.features-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.features-header {
  margin-bottom: 3.5rem;
}

.features-title {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  color: var(--fg);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.feature-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.75rem;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.feature-card:hover {
  box-shadow: 0 4px 24px rgba(45, 74, 28, 0.1);
  transform: translateY(-2px);
}

.feature-icon {
  width: 48px;
  height: 48px;
  background: var(--accent-light);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--green-deep);
  margin-bottom: 1.25rem;
}

.feature-title {
  font-family: 'Fraunces', serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 0.6rem;
}

.feature-desc {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* ===========================
   HOW
   =========================== */
.how {
  padding: 5rem 2rem;
  background: var(--green-deep);
}

.how-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.how .section-label {
  color: var(--accent);
}

.how-title {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  color: #fff;
  margin-bottom: 3rem;
}

.how-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}

.how-step-num {
  font-family: 'Fraunces', serif;
  font-weight: 900;
  font-size: 3rem;
  color: rgba(255,255,255,0.12);
  display: block;
  margin-bottom: 1rem;
}

.how-step-title {
  font-family: 'Fraunces', serif;
  font-size: 1.3rem;
  color: #fff;
  margin-bottom: 0.75rem;
  font-weight: 700;
}

.how-step-desc {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.7;
}

/* ===========================
   PLAYBOOK
   =========================== */
.playbook {
  padding: 5rem 2rem;
  background: var(--bg);
}

.playbook-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}

.playbook-title {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  color: var(--fg);
  margin-bottom: 1rem;
}

.playbook-desc {
  font-size: 0.95rem;
  color: var(--fg-muted);
  line-height: 1.75;
  margin-top: 1rem;
}

.playbook-list {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.playbook-item {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  font-size: 0.95rem;
  color: var(--fg);
}

.playbook-check {
  width: 22px;
  height: 22px;
  background: var(--green-deep);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  flex-shrink: 0;
}

/* ===========================
   CLOSING
   =========================== */
.closing {
  padding: 6rem 2rem;
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
}

.closing-inner {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.closing-headline {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--fg);
  font-style: italic;
  font-weight: 900;
  margin-bottom: 1.25rem;
  line-height: 1.2;
}

.closing-sub {
  font-size: 1.05rem;
  color: var(--fg-muted);
  line-height: 1.75;
  max-width: 560px;
  margin: 0 auto;
}

/* ===========================
   FOOTER
   =========================== */
.footer {
  padding: 2rem;
  border-top: 1px solid var(--border);
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.footer-brand {
  font-family: 'Fraunces', serif;
  font-weight: 900;
  font-size: 1.1rem;
  color: var(--fg);
}

.footer-accent {
  color: var(--accent);
}

.footer-note {
  font-size: 0.78rem;
  color: var(--fg-muted);
}

/* ===========================
   RESPONSIVE
   =========================== */
@media (max-width: 768px) {
  .features-grid {
    grid-template-columns: 1fr;
  }
  .how-steps {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .playbook-inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .hero-stats {
    gap: 1.25rem;
  }
  .hero-stat-sep {
    display: none;
  }
  .hero {
    padding: 3.5rem 1.5rem 3rem;
  }
  .features, .how, .playbook, .closing {
    padding: 3.5rem 1.5rem;
  }
}

@media (max-width: 480px) {
  .hero-headline {
    font-size: 2.2rem;
  }
}