/* ============================================
   Fern Fresh Holdings — Global Styles
   ============================================ */

:root {
  --primary: #1a2332;
  --primary-light: #263245;
  --accent: #c9a84c;
  --accent-hover: #b8943d;
  --green: #2d6a4f;
  --green-light: #40916c;
  --text: #333;
  --text-light: #666;
  --bg: #fff;
  --bg-light: #f8f9fa;
  --bg-alt: #f0ece3;
  --border: #ddd;
  --radius: 8px;
  --shadow: 0 2px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 4px 24px rgba(0,0,0,0.12);
  --max-width: 1100px;
  --transition: 0.3s ease;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Georgia', 'Times New Roman', serif;
  color: var(--text);
  line-height: 1.7;
  background: var(--bg);
}

h1, h2, h3, h4, h5, h6, nav, .btn, .nav-link, label, .tag {
  font-family: 'Helvetica Neue', Arial, sans-serif;
}

img { max-width: 100%; height: auto; }
a { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent-hover); }

/* ---------- Skip Link ---------- */
.skip-link {
  position: absolute; left: -9999px; top: auto;
  background: var(--accent); color: var(--primary); padding: 8px 16px;
  z-index: 1000; font-weight: 700;
}
.skip-link:focus { left: 16px; top: 16px; }

/* ---------- Header ---------- */
.site-header {
  background: var(--primary);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow);
}
.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  height: 70px;
}
.logo {
  font-size: 1.3rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.5px;
}
.logo span { color: var(--accent); }

/* ---------- Navigation ---------- */
.nav-links { display: flex; gap: 4px; list-style: none; }
.nav-link {
  color: rgba(255,255,255,0.85);
  padding: 8px 14px;
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 500;
  transition: all var(--transition);
}
.nav-link:hover, .nav-link.active { color: #fff; background: rgba(255,255,255,0.1); }

.hamburger {
  display: none;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.5rem;
  cursor: pointer;
  padding: 8px;
}

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: #fff;
  padding: 80px 24px;
  text-align: center;
}
.hero h1 { font-size: 2.6rem; margin-bottom: 16px; font-family: 'Georgia', serif; }
.hero .subtitle { font-size: 1.2rem; opacity: 0.9; max-width: 650px; margin: 0 auto 32px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition);
  border: none;
}
.btn-primary { background: var(--accent); color: var(--primary); }
.btn-primary:hover { background: var(--accent-hover); color: var(--primary); transform: translateY(-1px); }
.btn-secondary { background: transparent; color: #fff; border: 2px solid rgba(255,255,255,0.4); }
.btn-secondary:hover { border-color: #fff; color: #fff; }
.btn-green { background: var(--green); color: #fff; }
.btn-green:hover { background: var(--green-light); color: #fff; }

/* ---------- Sections ---------- */
.section { padding: 72px 24px; }
.section-inner { max-width: var(--max-width); margin: 0 auto; }
.section-alt { background: var(--bg-light); }
.section-dark { background: var(--primary); color: #fff; }
.section-warm { background: var(--bg-alt); }

.section-title {
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: 12px;
  text-align: center;
}
.section-dark .section-title { color: #fff; }
.section-subtitle {
  text-align: center;
  color: var(--text-light);
  max-width: 650px;
  margin: 0 auto 48px;
  font-size: 1.05rem;
}
.section-dark .section-subtitle { color: rgba(255,255,255,0.7); }

/* ---------- Grid Layouts ---------- */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

/* ---------- Cards ---------- */
.card {
  background: #fff;
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.card-icon {
  width: 56px; height: 56px;
  background: var(--bg-alt);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 16px;
}
.card h3 { font-size: 1.15rem; margin-bottom: 8px; color: var(--primary); }
.card p { color: var(--text-light); font-size: 0.95rem; }

/* ---------- Stats Row ---------- */
.stats { display: flex; justify-content: center; gap: 60px; flex-wrap: wrap; padding: 24px 0; }
.stat { text-align: center; }
.stat-number { font-size: 2.2rem; font-weight: 700; color: var(--accent); display: block; font-family: 'Helvetica Neue', sans-serif; }
.stat-label { font-size: 0.9rem; color: var(--text-light); }
.section-dark .stat-label { color: rgba(255,255,255,0.7); }

/* ---------- About / Bio ---------- */
.bio-content { max-width: 750px; margin: 0 auto; text-align: center; }
.bio-content p { margin-bottom: 16px; }

/* ---------- Process Steps ---------- */
.steps { counter-reset: step; }
.step {
  display: flex;
  gap: 24px;
  margin-bottom: 40px;
  align-items: flex-start;
}
.step-number {
  counter-increment: step;
  flex-shrink: 0;
  width: 48px; height: 48px;
  background: var(--accent);
  color: var(--primary);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  font-size: 1.2rem;
  font-family: 'Helvetica Neue', sans-serif;
}
.step-content h3 { margin-bottom: 4px; color: var(--primary); }
.step-content p { color: var(--text-light); }

/* ---------- Article Cards ---------- */
.article-card {
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}
.article-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.article-card-img {
  height: 180px;
  background: var(--primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 3rem;
}
.article-card-body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.article-card-body h3 { margin-bottom: 8px; color: var(--primary); font-size: 1.1rem; }
.article-card-body p { color: var(--text-light); font-size: 0.9rem; flex: 1; }
.article-card-body .tag {
  display: inline-block;
  background: var(--bg-alt);
  color: var(--text-light);
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 0.75rem;
  margin-top: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.read-more {
  display: inline-block;
  margin-top: 12px;
  color: var(--accent);
  font-weight: 600;
  font-family: 'Helvetica Neue', sans-serif;
  font-size: 0.9rem;
}
.read-more:hover { color: var(--accent-hover); }

/* ---------- Forms ---------- */
.form-container {
  max-width: 700px;
  margin: 0 auto;
  background: #fff;
  padding: 40px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--primary);
  font-size: 0.95rem;
}
.form-group .hint {
  display: block;
  font-size: 0.8rem;
  color: var(--text-light);
  margin-bottom: 6px;
  font-style: italic;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 1rem;
  font-family: inherit;
  transition: border-color var(--transition);
  background: #fff;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(201,168,76,0.15);
}
.form-group textarea { resize: vertical; min-height: 100px; }

.checkbox-group, .radio-group { display: flex; flex-direction: column; gap: 10px; }
.checkbox-group label, .radio-group label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-weight: 400;
  cursor: pointer;
}
.checkbox-group input, .radio-group input {
  width: auto;
  margin-top: 4px;
  flex-shrink: 0;
}

.form-section-title {
  font-size: 1.2rem;
  color: var(--primary);
  margin: 32px 0 16px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}
.form-section-title:first-of-type { margin-top: 0; padding-top: 0; border-top: none; }

.consent-box {
  background: var(--bg-light);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  margin: 24px 0;
}
.consent-box p {
  font-size: 0.85rem;
  color: var(--text-light);
  margin-bottom: 12px;
}
.consent-box label { font-size: 0.9rem; }

.form-submit-area { margin-top: 24px; text-align: center; }

.success-message {
  display: none;
  background: #d4edda;
  color: #155724;
  padding: 20px;
  border-radius: var(--radius);
  text-align: center;
  margin-top: 20px;
}

/* ---------- Disclaimer / SEC ---------- */
.disclaimer {
  background: var(--bg-light);
  border-left: 4px solid var(--accent);
  padding: 20px 24px;
  margin: 32px 0;
  font-size: 0.85rem;
  color: var(--text-light);
  line-height: 1.6;
}
.disclaimer strong { color: var(--text); }

.sec-banner {
  background: var(--primary);
  color: rgba(255,255,255,0.7);
  text-align: center;
  padding: 16px 24px;
  font-size: 0.8rem;
  font-family: 'Helvetica Neue', sans-serif;
}

/* ---------- Article Page ---------- */
.article-page { max-width: 750px; margin: 0 auto; padding: 48px 24px; }
.article-page h1 { font-size: 2.2rem; color: var(--primary); margin-bottom: 8px; }
.article-meta { color: var(--text-light); margin-bottom: 32px; font-size: 0.9rem; }
.article-page h2 { font-size: 1.5rem; color: var(--primary); margin: 32px 0 12px; }
.article-page h3 { font-size: 1.2rem; color: var(--primary); margin: 24px 0 8px; }
.article-page p { margin-bottom: 16px; }
.article-page ul, .article-page ol { margin: 0 0 16px 24px; }
.article-page li { margin-bottom: 8px; }
.article-page blockquote {
  border-left: 4px solid var(--accent);
  padding: 16px 20px;
  margin: 24px 0;
  background: var(--bg-light);
  font-style: italic;
  color: var(--text-light);
}
.article-back {
  display: inline-block;
  margin-bottom: 32px;
  color: var(--accent);
  font-family: 'Helvetica Neue', sans-serif;
  font-weight: 600;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--primary);
  color: rgba(255,255,255,0.7);
  padding: 48px 24px 24px;
}
.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; margin-bottom: 32px; }
.footer-col h4 { color: #fff; margin-bottom: 12px; font-size: 1rem; }
.footer-col p { font-size: 0.9rem; margin-bottom: 8px; }
.footer-col a { color: rgba(255,255,255,0.7); font-size: 0.9rem; }
.footer-col a:hover { color: var(--accent); }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 6px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  text-align: center;
  font-size: 0.8rem;
}
.footer-legal { max-width: 800px; margin: 12px auto 0; font-size: 0.75rem; line-height: 1.5; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (max-width: 700px) {
  .hamburger { display: block; }
  .nav-links {
    display: none;
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--primary);
    flex-direction: column;
    padding: 16px;
    box-shadow: var(--shadow-lg);
  }
  .nav-links.open { display: flex; }
  .nav-link { padding: 12px 16px; }
  .hero { padding: 48px 20px; }
  .hero h1 { font-size: 1.8rem; }
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
  .stats { gap: 32px; }
  .form-container { padding: 24px; }
  .section { padding: 48px 20px; }
}