/* Whole Leaf Organics - shared stylesheet */

:root {
  --green-dark: #2f4a3c;
  --green: #4c7a5f;
  --green-light: #7fa88d;
  --cream: #f7f4ed;
  --tan: #eee7d8;
  --text: #2b2b26;
  --text-light: #5c5c54;
  --white: #ffffff;
  --max-width: 1160px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Helvetica Neue', Arial, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
}

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

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

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
header.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--cream);
  border-bottom: 1px solid #e4ddc9;
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.logo img { height: 42px; }
.logo { font-size: 22px; letter-spacing: 2px; font-weight: 600; color: var(--green-dark); }

nav.main-nav ul {
  list-style: none;
  display: flex;
  gap: 28px;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
  font-size: 14px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

nav.main-nav a { color: var(--green-dark); transition: color .15s; }
nav.main-nav a:hover { color: var(--green); }

.nav-cta {
  background: var(--green-dark);
  color: var(--white) !important;
  padding: 10px 20px;
  border-radius: 3px;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.nav-cta:hover { background: var(--green); }

/* Hero */
.hero {
  background: url("images/hero-banner.jpg") center 30% / cover no-repeat;
  color: var(--white);
  padding: 110px 24px 90px;
  text-align: center;
  text-shadow: 0 1px 3px rgba(0,0,0,.6), 0 4px 18px rgba(0,0,0,.5);
}
.hero .eyebrow {
  text-transform: uppercase;
  letter-spacing: 3px;
  font-size: 12px;
  opacity: 0.85;
  margin-bottom: 14px;
}
.hero h1 {
  font-size: clamp(32px, 5vw, 52px);
  margin: 0 0 18px;
  font-weight: 700;
  max-width: 820px;
  margin-left: auto;
  margin-right: auto;
}
.hero p.lead {
  max-width: 640px;
  margin: 0 auto 28px;
  font-size: 18px;
  opacity: 0.92;
}
.btn {
  display: inline-block;
  background: var(--white);
  color: var(--green-dark);
  padding: 14px 30px;
  border-radius: 3px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  font-size: 13px;
  transition: transform .15s, box-shadow .15s;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 6px 18px rgba(0,0,0,.15); }
.btn-outline {
  background: transparent;
  border: 1px solid var(--white);
  color: var(--white);
}

/* Section generic */
section { padding: 70px 24px; }
.section-alt { background: var(--cream); }
h2.section-title {
  font-size: clamp(26px, 3.6vw, 38px);
  text-align: center;
  max-width: 780px;
  margin: 0 auto 16px;
  color: var(--green-dark);
}
p.section-sub {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 48px;
  color: var(--text-light);
  font-size: 17px;
}

/* Three-up feature grid */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
  max-width: var(--max-width);
  margin: 0 auto;
}
.feature-card {
  background: var(--white);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,.06);
}
.feature-card img { height: 220px; width: 100%; object-fit: cover; }
.feature-card .body { padding: 24px; }
.feature-card h3 { color: var(--green-dark); margin: 0 0 10px; font-size: 20px; }
.feature-card p { color: var(--text-light); margin: 0; font-size: 15px; }

/* Two column split */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  max-width: var(--max-width);
  margin: 0 auto;
}
.split img { border-radius: 8px; }
.split.reverse { direction: rtl; }
.split.reverse > * { direction: ltr; }
.split h2 { color: var(--green-dark); font-size: 30px; margin-top: 0; }
.split p { color: var(--text-light); font-size: 16px; }

@media (max-width: 780px) {
  .split { grid-template-columns: 1fr; }
  .split.reverse { direction: ltr; }
}

/* Product grid (Essential List / Shop) */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 28px;
  max-width: var(--max-width);
  margin: 0 auto;
}
.product-card {
  background: var(--white);
  border: 1px solid #e9e3d2;
  border-radius: 8px;
  overflow: hidden;
  text-align: center;
  transition: box-shadow .15s, transform .15s;
}
.product-card:hover { box-shadow: 0 10px 24px rgba(0,0,0,.08); transform: translateY(-3px); }
.product-card .thumb { background: var(--tan); padding: 20px; }
.product-card img { height: 200px; margin: 0 auto; object-fit: contain; }
.product-card .body { padding: 20px; }
.product-card h3 { color: var(--green-dark); margin: 0 0 8px; font-size: 18px; }
.product-card p { color: var(--text-light); font-size: 14px; margin: 0 0 16px; }
.product-card .btn { background: var(--green-dark); color: var(--white); font-size: 12px; padding: 10px 22px; }
.product-card .btn:hover { background: var(--green); }

/* Why choose grid */
.grid-4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 28px;
  max-width: var(--max-width);
  margin: 0 auto;
}
.why-card h4 { color: var(--green-dark); font-size: 18px; margin: 0 0 8px; }
.why-card p { color: var(--text-light); font-size: 14px; margin: 0; }

/* Supplement facts box */
.facts-box {
  background: var(--tan);
  border-radius: 8px;
  padding: 24px 28px;
  font-size: 14px;
  color: var(--text);
}
.facts-box h4 { margin-top: 0; color: var(--green-dark); letter-spacing: 1px; text-transform: uppercase; font-size: 13px; }

/* Breadcrumb / category nav strip */
.subnav {
  background: var(--green-dark);
  color: var(--white);
}
.subnav .wrap {
  display: flex;
  gap: 24px;
  padding: 12px 24px;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  flex-wrap: wrap;
}
.subnav a { opacity: 0.85; }
.subnav a:hover, .subnav a.active { opacity: 1; text-decoration: underline; }

/* Disclaimer */
.disclaimer {
  font-size: 12px;
  color: var(--text-light);
  text-align: center;
  max-width: 800px;
  margin: 40px auto 0;
  padding: 0 24px;
}

/* Footer */
footer.site-footer {
  background: var(--green-dark);
  color: #dfe8e1;
  padding: 60px 24px 30px;
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 36px;
  max-width: var(--max-width);
  margin: 0 auto 40px;
}
.footer-grid h4 {
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 14px;
  margin-bottom: 14px;
}
.footer-grid p, .footer-grid a { font-size: 14px; color: #cfdad3; }
.footer-grid a:hover { color: var(--white); }
.footer-bottom {
  text-align: center;
  font-size: 12px;
  color: #a9bcb0;
  border-top: 1px solid rgba(255,255,255,.12);
  padding-top: 24px;
  max-width: var(--max-width);
  margin: 0 auto;
}

/* CTA banner */
.cta-banner {
  background: var(--tan);
  text-align: center;
  padding: 70px 24px;
}
.cta-banner h2 { color: var(--green-dark); margin-top: 0; }
.cta-banner p { color: var(--text-light); max-width: 600px; margin: 0 auto 28px; }
.cta-banner .btn { background: var(--green-dark); color: var(--white); }
.cta-banner .btn:hover { background: var(--green); }