/* ===========================================================================
   OAM Dairy — shared stylesheet for local SEO landing pages & blog.
   Self-contained, brand-aligned (sage/forest palette), fast & responsive.
   =========================================================================== */

:root {
  --green: #335C30;
  --green-deep: #214A1E;
  --lime: #90B96D;
  --sage: #B6CBA5;
  --sage-soft: #C9D9BD;
  --cream: #E8EFE4;
  --cream-soft: #F1F5EE;
  --ink: #2b2b2b;
  --ink-soft: #55605a;
  --gold: #B8922A;
  --line: rgba(33, 74, 30, 0.14);
  --font-display: 'Oswald', 'Arial Narrow', sans-serif;
  --font-sans: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --container: min(72rem, 100% - 2.5rem);
  --radius: 14px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.65;
  font-size: 1.02rem;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--green); }

.container { width: var(--container); margin-inline: auto; }
.display { font-family: var(--font-display); font-weight: 600; line-height: 1.04; letter-spacing: -0.01em; }

/* ---- Header ---- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(232, 239, 228, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-header__inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; padding: 0.7rem 0;
}
.site-header__brand { display: flex; align-items: center; gap: 0.6rem; text-decoration: none; color: var(--green-deep); }
.site-header__brand img { height: 34px; width: auto; }
.site-header__brand span { font-family: var(--font-display); font-weight: 600; font-size: 1.25rem; letter-spacing: 0.02em; }
.site-header__cta {
  display: inline-flex; align-items: center; gap: 0.4rem;
  background: var(--green); color: #fff; text-decoration: none;
  padding: 0.55rem 1.1rem; border-radius: 999px; font-weight: 600; font-size: 0.92rem;
  white-space: nowrap;
}
.site-header__cta:hover { background: var(--green-deep); }

/* ---- Hero ---- */
.hero {
  background: linear-gradient(160deg, var(--green-deep), var(--green) 60%, #3c6b38);
  color: var(--cream); padding: clamp(3rem, 8vw, 6rem) 0;
}
.hero .eyebrow { color: var(--sage); text-transform: uppercase; letter-spacing: 0.18em; font-size: 0.78rem; font-weight: 600; margin: 0 0 1rem; }
.hero h1 { font-family: var(--font-display); font-weight: 600; font-size: clamp(2.2rem, 6vw, 4.2rem); line-height: 1.05; margin: 0 0 1.1rem; color: #fff; letter-spacing: -0.01em; }
.hero p.lead { font-size: clamp(1.05rem, 2vw, 1.3rem); max-width: 46rem; color: rgba(255,255,255,0.9); margin: 0 0 1.8rem; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 0.8rem; }
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem; text-decoration: none;
  padding: 0.8rem 1.5rem; border-radius: 999px; font-weight: 600; font-size: 1rem;
  transition: transform 0.15s ease, background 0.15s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn--gold { background: var(--gold); color: #fff; }
.btn--wa { background: #25D366; color: #063; }
.btn--outline { background: transparent; color: #fff; border: 1.5px solid rgba(255,255,255,0.5); }
.hero__badges { display: flex; flex-wrap: wrap; gap: 1.4rem; margin-top: 2rem; font-size: 0.9rem; color: var(--sage-soft); }
.hero__badges span { display: inline-flex; align-items: center; gap: 0.4rem; }

/* ---- Sections ---- */
main section { padding: clamp(2.6rem, 6vw, 4.5rem) 0; }
h2 { font-family: var(--font-display); font-weight: 600; font-size: clamp(1.7rem, 3.5vw, 2.7rem); line-height: 1.1; color: var(--green-deep); margin: 0 0 1rem; letter-spacing: -0.01em; }
h3 { font-family: var(--font-display); font-weight: 500; font-size: 1.3rem; color: var(--green-deep); margin: 1.6rem 0 0.5rem; }
section p { max-width: 52rem; }
.eyebrow { color: var(--green); text-transform: uppercase; letter-spacing: 0.16em; font-size: 0.76rem; font-weight: 700; margin: 0 0 0.6rem; }
.section--soft { background: var(--cream-soft); }

/* ---- Feature grid ---- */
.grid { display: grid; gap: 1.2rem; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.4rem;
}
.card h3 { margin-top: 0; font-size: 1.15rem; }
.card p { font-size: 0.96rem; color: var(--ink-soft); margin: 0.4rem 0 0; }
.icon { width: 40px; height: 40px; color: var(--green); margin-bottom: 0.6rem; }

/* ---- Price row ---- */
.pricing { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); margin-top: 1.5rem; }
.price { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.4rem; text-align: center; }
.price__amt { font-family: var(--font-display); font-size: 2.2rem; color: var(--green); font-weight: 600; }
.price__unit { display: block; font-size: 0.9rem; color: var(--ink-soft); margin-top: 0.3rem; }

/* ---- Area / coverage list ---- */
.chips { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 1.2rem; list-style: none; padding: 0; }
.chips li { background: var(--sage-soft); color: var(--green-deep); border-radius: 999px; padding: 0.4rem 0.95rem; font-size: 0.9rem; font-weight: 500; }

/* ---- Steps ---- */
.steps { counter-reset: step; display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); margin-top: 1.5rem; }
.step { position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.6rem 1.3rem 1.3rem; }
.step::before { counter-increment: step; content: counter(step); position: absolute; top: -0.9rem; left: 1.3rem; width: 2rem; height: 2rem; background: var(--green); color: #fff; border-radius: 50%; display: grid; place-items: center; font-family: var(--font-display); font-weight: 600; }
.step h3 { margin-top: 0.4rem; }

/* ---- FAQ ---- */
.faq { margin-top: 1.4rem; }
.faq details { border-bottom: 1px solid var(--line); padding: 0.4rem 0; }
.faq summary { cursor: pointer; font-weight: 600; padding: 0.7rem 0; font-size: 1.05rem; color: var(--green-deep); list-style: none; position: relative; padding-right: 2rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; position: absolute; right: 0.3rem; font-size: 1.5rem; line-height: 1; color: var(--green); transition: transform 0.2s ease; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { margin: 0 0 0.9rem; color: var(--ink-soft); }

/* ---- CTA band ---- */
.cta-band { background: var(--green-deep); color: var(--cream); text-align: center; }
.cta-band h2 { color: #fff; }
.cta-band p { margin-inline: auto; color: rgba(255,255,255,0.88); }
.cta-band .hero__actions { justify-content: center; }

/* ---- Prose (blog) ---- */
.prose { max-width: 44rem; margin-inline: auto; }
.prose p, .prose ul, .prose ol { color: #3a423d; }
.prose h2 { margin-top: 2.2rem; }
.prose li { margin-bottom: 0.4rem; }
.prose blockquote { border-left: 3px solid var(--lime); margin: 1.4rem 0; padding: 0.4rem 0 0.4rem 1.2rem; color: var(--ink-soft); font-style: italic; }
.meta-line { color: var(--ink-soft); font-size: 0.9rem; margin-bottom: 1.5rem; }

/* ---- Breadcrumb ---- */
.breadcrumb { font-size: 0.85rem; color: var(--ink-soft); padding: 0.9rem 0; }
.breadcrumb a { color: var(--ink-soft); text-decoration: none; }
.breadcrumb a:hover { color: var(--green); text-decoration: underline; }

/* ---- Related links ---- */
.related { display: flex; flex-wrap: wrap; gap: 0.7rem; margin-top: 1rem; }
.related a { background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 0.45rem 1rem; text-decoration: none; font-size: 0.9rem; font-weight: 500; }
.related a:hover { border-color: var(--green); }

/* ---- Footer ---- */
.site-footer { background: var(--green-deep); color: var(--sage-soft); padding: 2.6rem 0 1.6rem; font-size: 0.92rem; }
.site-footer a { color: var(--sage-soft); }
.site-footer__grid { display: grid; gap: 1.6rem; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
.site-footer h4 { font-family: var(--font-display); color: #fff; font-weight: 500; margin: 0 0 0.6rem; font-size: 1.05rem; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 0.35rem; }
.site-footer__bottom { border-top: 1px solid rgba(255,255,255,0.15); margin-top: 1.8rem; padding-top: 1rem; display: flex; flex-wrap: wrap; gap: 0.6rem; justify-content: space-between; font-size: 0.82rem; color: rgba(255,255,255,0.6); }

/* ---- Floating WhatsApp ---- */
.wa-float {
  position: fixed; right: 1.1rem; bottom: 1.1rem; z-index: 60;
  background: #25D366; color: #fff; width: 56px; height: 56px; border-radius: 50%;
  display: grid; place-items: center; box-shadow: 0 6px 20px rgba(0,0,0,0.25);
  text-decoration: none;
}
.wa-float svg { width: 30px; height: 30px; }

@media (max-width: 640px) {
  .site-header__cta span.full { display: none; }
}