/* ============================================================
   Fat Cow Farm — single stylesheet.
   Mobile-first. Breakpoints: 640px (tablet), 1024px (desktop).
   ============================================================ */

/* ---------- Design tokens ---------- */
:root {
  /* Earthy palette */
  --cream:   #FAF6EF;
  --bone:    #F1E8D6;
  --moss:    #6B8E4E;
  --moss-dk: #577541;
  --forest:  #2D4A2B;
  --bark:    #5D3A1F;
  --tan:     #C9A875;
  --sunset:  #D97B4F;
  --ink:     #1F1A14;
  --muted:   #6B5E4A;
  --line:    #E4D8BF;

  /* Type */
  --serif: Georgia, "Iowan Old Style", "Palatino Linotype", Palatino, Cambria, Times, serif;
  --sans:  -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  /* Layout */
  --radius:  12px;
  --radius-lg: 20px;
  --shadow: 0 4px 16px rgba(45, 74, 43, 0.08);
  --shadow-lg: 0 12px 40px rgba(45, 74, 43, 0.14);
  --max-w: 1120px;
  --gutter: clamp(1rem, 4vw, 2rem);
}

/* ---------- Reset-ish ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 18px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--forest); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--moss-dk); }

h1, h2, h3, h4 {
  font-family: var(--serif);
  color: var(--forest);
  line-height: 1.15;
  margin: 0 0 0.5em;
  letter-spacing: -0.01em;
}
h1 { font-size: clamp(2rem, 5.5vw, 3.5rem); font-weight: 700; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.25rem); }
h3 { font-size: 1.25rem; }
p  { margin: 0 0 1em; }

:focus-visible {
  outline: 3px solid var(--sunset);
  outline-offset: 3px;
  border-radius: 4px;
}

.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding-inline: var(--gutter);
}

/* ---------- Skip link ---------- */
.skip-link {
  position: absolute;
  top: -40px; left: 8px;
  background: var(--forest); color: var(--cream);
  padding: 8px 14px; border-radius: 6px;
  z-index: 100;
}
.skip-link:focus { top: 8px; }

/* ---------- Header / nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(250, 246, 239, 0.92);
  backdrop-filter: saturate(140%) blur(8px);
  -webkit-backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--line);
}
.site-header .container {
  display: flex; align-items: center; justify-content: space-between;
  min-height: 64px; padding-block: 0.5rem;
}
.brand {
  font-family: var(--serif);
  font-size: 1.4rem; font-weight: 700;
  color: var(--forest);
  text-decoration: none;
  letter-spacing: -0.01em;
  display: inline-flex; align-items: center; gap: 0.5rem;
}
.brand::before {
  content: "";
  width: 28px; height: 28px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, var(--tan), var(--bark) 70%);
  box-shadow: inset 0 -3px 6px rgba(0,0,0,0.15);
  flex: 0 0 auto;
}
.nav-toggle {
  -webkit-tap-highlight-color: transparent;
  appearance: none;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 8px;
  width: 44px; height: 44px;
  display: inline-flex; align-items: center; justify-content: center;
  cursor: pointer;
  color: var(--forest);
}
.nav-toggle svg { width: 22px; height: 22px; }
.site-nav ul {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 0.25rem;
}
.site-nav a {
  display: block;
  padding: 0.75rem 1rem;
  color: var(--forest);
  text-decoration: none;
  border-radius: 8px;
  font-weight: 500;
  min-height: 44px;
  line-height: 1.5;
}
.site-nav a:hover, .site-nav a[aria-current="page"] {
  background: var(--bone);
  color: var(--forest);
}
.site-nav a.nav-cta {
  background: var(--moss);
  color: var(--cream);
  font-weight: 600;
}
.site-nav a.nav-cta:hover { background: var(--moss-dk); }

/* Mobile: nav hidden by default, shown when toggle is open */
.site-nav {
  display: none;
  position: absolute;
  left: 0; right: 0; top: 100%;
  background: var(--cream);
  border-bottom: 1px solid var(--line);
  padding: 1rem var(--gutter);
  box-shadow: var(--shadow);
}
.site-nav.is-open { display: block; }

@media (min-width: 640px) {
  .nav-toggle { display: none; }
  .site-nav { display: block; position: static; padding: 0; border: 0; box-shadow: none; background: transparent; }
  .site-nav ul { flex-direction: row; align-items: center; gap: 0.25rem; }
  .site-nav a { padding: 0.5rem 0.9rem; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 0.5rem;
  min-height: 48px;
  padding: 0.75rem 1.5rem;
  border-radius: 999px;
  font-family: var(--sans);
  font-size: 1rem; font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform 0.08s ease, background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.btn-primary { background: var(--moss); color: var(--cream); }
.btn-primary:hover { background: var(--moss-dk); color: var(--cream); }
.btn-primary:active { transform: translateY(1px); }
.btn-secondary {
  background: transparent; color: var(--forest);
  border-color: var(--forest);
}
.btn-secondary:hover { background: var(--forest); color: var(--cream); }
.btn-lg { font-size: 1.1rem; padding: 1rem 2rem; min-height: 56px; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: clamp(3rem, 8vw, 6rem) 0 clamp(3rem, 7vw, 5rem);
  overflow: hidden;
  isolation: isolate;
  color: var(--cream);
  background:
    linear-gradient(135deg, rgba(45,74,43,0.85) 0%, rgba(93,58,31,0.82) 100%),
    radial-gradient(ellipse at 70% 30%, var(--tan) 0%, transparent 60%),
    var(--forest);
  background-blend-mode: normal, soft-light, normal;
}
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 18% 80%, rgba(201,168,117,0.18), transparent 40%),
    radial-gradient(circle at 85% 15%, rgba(107,142,78,0.25), transparent 40%);
  z-index: -1;
}
.hero h1 { color: var(--cream); max-width: 18ch; }
.hero .lede {
  font-size: clamp(1.1rem, 2.2vw, 1.35rem);
  max-width: 48ch;
  color: #F5EEDD;
  margin-bottom: 2rem;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; }
.hero-actions .btn-secondary {
  color: var(--cream); border-color: var(--cream);
}
.hero-actions .btn-secondary:hover { background: var(--cream); color: var(--forest); }
.hero-eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--tan);
  margin-bottom: 1rem;
}

/* ---------- Sections ---------- */
section { padding: clamp(3rem, 6vw, 5rem) 0; }
section.alt { background: var(--bone); }
.section-head { max-width: 60ch; margin-bottom: 2.5rem; }
.section-eyebrow {
  display: inline-block;
  font-size: 0.8rem; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--moss-dk);
  margin-bottom: 0.75rem;
}

/* ---------- Value props / card grid ---------- */
.grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
@media (min-width: 640px) { .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } }

.card {
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow);
  display: flex; flex-direction: column;
}
.card.on-alt { background: #FFFBF3; }
.card h3 { margin-top: 0.25rem; }
.card .icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: var(--bone);
  color: var(--forest);
  display: inline-flex; align-items: center; justify-content: center;
  margin-bottom: 1rem;
}
.card .icon svg { width: 26px; height: 26px; }
.card .price {
  font-family: var(--serif);
  font-size: 2rem; font-weight: 700;
  color: var(--bark);
  margin: 0.25rem 0 0.5rem;
}
.card .price small { font-size: 0.9rem; font-weight: 500; color: var(--muted); }
.card .card-cta { margin-top: auto; padding-top: 1.25rem; }

/* ---------- How It Works steps ---------- */
.steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  counter-reset: step;
}
@media (min-width: 640px) { .steps { grid-template-columns: repeat(3, 1fr); } }
.step {
  position: relative;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem 1.5rem;
  box-shadow: var(--shadow);
}
.step::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  top: -18px; left: 1.5rem;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--moss);
  color: var(--cream);
  font-family: var(--serif);
  font-size: 1.3rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow);
}

/* ---------- Quote ---------- */
.quote {
  border-left: 4px solid var(--moss);
  padding: 1.25rem 1.5rem;
  background: var(--bone);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.15rem, 2vw, 1.4rem);
  color: var(--bark);
  max-width: 52ch;
}
.quote cite {
  display: block;
  margin-top: 0.75rem;
  font-size: 0.95rem;
  font-style: normal;
  color: var(--muted);
  font-family: var(--sans);
}

/* ---------- Two-column media block ---------- */
.media-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}
@media (min-width: 1024px) { .media-split { grid-template-columns: 1fr 1fr; gap: 4rem; } }
.media-split .art {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, rgba(45,74,43,0.3), rgba(93,58,31,0.2)),
    radial-gradient(circle at 30% 70%, var(--tan), var(--moss-dk) 70%);
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}
.media-split .art::after {
  content: "";
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 75% 25%, rgba(255,255,255,0.2), transparent 40%),
    radial-gradient(circle at 20% 80%, rgba(45,74,43,0.3), transparent 50%);
}

/* ---------- Forms ---------- */
.form-wrap {
  max-width: 640px;
  margin: 0 auto;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 4vw, 2.5rem);
  box-shadow: var(--shadow);
}
.field { margin-bottom: 1.25rem; }
.field label {
  display: block;
  font-weight: 600;
  color: var(--forest);
  margin-bottom: 0.4rem;
}
.field .hint {
  display: block; margin-top: 0.35rem;
  font-size: 0.85rem; color: var(--muted);
}
.field .required { color: var(--sunset); }

.input, .textarea, .select {
  width: 100%;
  padding: 0.75rem 0.9rem;
  font: inherit;
  color: var(--ink);
  background: #FFFBF3;
  border: 1.5px solid var(--line);
  border-radius: 10px;
  min-height: 48px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.input:focus, .textarea:focus, .select:focus {
  outline: none;
  border-color: var(--moss);
  box-shadow: 0 0 0 3px rgba(107, 142, 78, 0.2);
}
.textarea { min-height: 120px; resize: vertical; }

.radio-group, .radio-group-inline {
  display: grid;
  gap: 0.5rem;
}
.radio-group-inline { grid-template-columns: 1fr; }
@media (min-width: 640px) { .radio-group-inline { grid-template-columns: repeat(3, 1fr); } }
.radio {
  display: flex; align-items: flex-start; gap: 0.75rem;
  padding: 0.9rem 1rem;
  border: 1.5px solid var(--line);
  border-radius: 10px;
  background: #FFFBF3;
  cursor: pointer;
  min-height: 48px;
  transition: border-color 0.15s ease, background-color 0.15s ease;
}
.radio:hover { border-color: var(--tan); }
.radio input {
  margin-top: 2px;
  accent-color: var(--moss);
  width: 20px; height: 20px; flex: 0 0 auto;
}
.radio input:checked ~ .radio-label { color: var(--forest); font-weight: 600; }
.radio:has(input:checked) { border-color: var(--moss); background: #F0F5E8; }
.radio-label { line-height: 1.35; }
.radio-label small { display: block; font-weight: 400; color: var(--muted); font-size: 0.88rem; }

/* Honeypot — visually hidden, stays in the tab order of bots */
.honeypot {
  position: absolute !important;
  left: -9999px !important;
  width: 1px !important; height: 1px !important;
  overflow: hidden !important;
}

.form-error {
  background: #FCE8DD;
  border: 1px solid var(--sunset);
  color: var(--bark);
  padding: 0.9rem 1rem;
  border-radius: 10px;
  margin-bottom: 1.25rem;
}
.form-error[hidden] { display: none; }

.form-submit {
  display: flex;
  justify-content: center;
  margin-top: 1rem;
}

/* ---------- CTA band ---------- */
.cta-band {
  background: linear-gradient(135deg, var(--forest), var(--bark));
  color: var(--cream);
  text-align: center;
  padding: clamp(3rem, 6vw, 4.5rem) 0;
}
.cta-band h2 { color: var(--cream); }
.cta-band p { color: #F5EEDD; max-width: 44ch; margin-inline: auto; }
.cta-band .btn-primary { background: var(--cream); color: var(--forest); }
.cta-band .btn-primary:hover { background: var(--bone); color: var(--forest); }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--forest);
  color: #D9D2BF;
  padding: 3rem 0 1.5rem;
  font-size: 0.95rem;
}
.site-footer a { color: var(--cream); }
.site-footer a:hover { color: var(--tan); }
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
@media (min-width: 640px) { .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; } }
.footer-grid h4 {
  color: var(--cream);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.75rem;
}
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid li { margin-bottom: 0.4rem; }
.footer-brand {
  font-family: var(--serif);
  font-size: 1.4rem;
  color: var(--cream);
  margin-bottom: 0.5rem;
}
.footer-legal {
  margin-top: 2.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  text-align: center;
  font-size: 0.85rem;
  color: #B6AE94;
}

/* ---------- Generic / utilities ---------- */
.prose { max-width: 68ch; }
.prose p { font-size: 1.08rem; color: var(--ink); }
.prose h2 { margin-top: 2rem; }
.center { text-align: center; }
.mt-lg { margin-top: 2rem; }
.mt-md { margin-top: 1.25rem; }

.badge {
  display: inline-block;
  background: var(--bone);
  color: var(--bark);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  border: 1px solid var(--line);
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}