/* Forever Green Packaging - SEO Optimised Site */
/* Brand Colors: Dark Green #1a3a2a, Accent Green #2ecc71, Teal #3ec6c0, Warm White #faf9f6 */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,wght@0,400;0,500;0,700&family=Fraunces:ital,wght@0,400;0,600;0,700;1,400&display=swap');

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

:root {
  --dk-green: #1a3a2a;
  --md-green: #2d6a4f;
  --accent: #3ec6c0;
  --accent-hover: #35b0ab;
  --leaf: #52b788;
  --warm-white: #faf9f6;
  --light-sage: #f0f5f0;
  --text: #2c3e2c;
  --text-light: #5a6b5a;
  --border: #d4ddd4;
  --max-w: 1140px;
}

html { scroll-behavior: smooth; }
body {
  font-family: 'DM Sans', system-ui, sans-serif;
  color: var(--text);
  background: var(--warm-white);
  line-height: 1.7;
  font-size: 17px;
}

h1, h2, h3, h4 { font-family: 'Fraunces', Georgia, serif; line-height: 1.3; color: var(--dk-green); }
h1 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 1rem; }
h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); margin-bottom: 0.8rem; }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); margin-bottom: 0.6rem; }
p { margin-bottom: 1rem; }
a { color: var(--md-green); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--accent); }
img { max-width: 100%; height: auto; }
ul, ol { margin-bottom: 1rem; padding-left: 1.5rem; }
li { margin-bottom: 0.4rem; }

/* ---- ANNOUNCEMENT BAR ---- */
.announce-bar {
  background: var(--dk-green);
  color: #fff;
  text-align: center;
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
}
.announce-bar a { color: var(--accent); font-weight: 700; }

/* ---- HEADER / NAV ---- */
header {
  background: var(--dk-green);
  border-bottom: 1px solid rgba(255,255,255,0.1);
  position: sticky;
  top: 0;
  z-index: 100;
}
.nav-wrap {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0.8rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.logo {
  display: flex;
  align-items: center;
}
.logo img { height: 45px; width: auto; display: block; }
nav { display: flex; gap: 0.2rem; flex-wrap: wrap; }
nav a {
  padding: 0.5rem 0.8rem;
  border-radius: 6px;
  font-size: 0.95rem;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
}
nav a:hover, nav a.active { background: rgba(255,255,255,0.12); color: #fff; }
.nav-cta {
  background: var(--accent) !important;
  color: #fff !important;
  font-weight: 700 !important;
}
.nav-cta:hover { background: var(--accent-hover) !important; }

/* ---- HERO ---- */
.hero {
  background: linear-gradient(135deg, var(--dk-green) 0%, #234d38 100%);
  color: #fff;
  padding: 4rem 1.5rem;
}
.hero-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}
.hero h1 { color: #fff; font-size: clamp(2.2rem, 5vw, 3.4rem); max-width: 700px; }
.hero p { color: rgba(255,255,255,0.85); font-size: 1.15rem; max-width: 600px; margin-bottom: 1.5rem; }
.hero .accent { color: var(--accent); }

/* ---- BUTTONS ---- */
.btn {
  display: inline-block;
  padding: 0.8rem 1.8rem;
  border-radius: 8px;
  font-weight: 700;
  font-size: 1rem;
  transition: all 0.2s;
  border: none;
  cursor: pointer;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-hover); color: #fff; transform: translateY(-1px); }
.btn-outline { border: 2px solid var(--accent); color: var(--accent); background: transparent; }
.btn-outline:hover { background: var(--accent); color: #fff; }
.btn-white { background: #fff; color: var(--dk-green); }
.btn-white:hover { background: var(--light-sage); color: var(--dk-green); }

/* ---- SECTIONS ---- */
.section {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 3.5rem 1.5rem;
}
.section-alt { background: var(--light-sage); }
.section-dark { background: var(--dk-green); color: #fff; }
.section-dark h2 { color: #fff; }
.section-dark p { color: rgba(255,255,255,0.85); }

.section-narrow { max-width: 800px; }

/* ---- SEO CONTENT BLOCKS ---- */
.seo-content {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 3rem 1.5rem;
}
.seo-content h2 { margin-top: 2rem; }
.seo-content h3 { margin-top: 1.5rem; }

.content-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  margin: 2rem 0;
}
@media (max-width: 768px) { .content-cols { grid-template-columns: 1fr; } }

/* ---- PRODUCT CARDS ---- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}
.product-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem;
  transition: box-shadow 0.2s, transform 0.2s;
}
.product-card:hover { box-shadow: 0 8px 24px rgba(0,0,0,0.08); transform: translateY(-2px); }
.product-card h3 { font-size: 1.15rem; }
.product-card .price { font-size: 1.3rem; font-weight: 700; color: var(--dk-green); margin: 0.5rem 0; }
.product-card .tag {
  display: inline-block;
  background: var(--light-sage);
  color: var(--md-green);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  margin-bottom: 0.5rem;
}

/* ---- FEATURE BOXES ---- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}
.feature-box {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.8rem;
}
.feature-box .icon {
  width: 48px;
  height: 48px;
  background: var(--light-sage);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

/* ---- COMPARISON TABLE ---- */
.compare-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.95rem;
}
.compare-table th {
  background: var(--dk-green);
  color: #fff;
  padding: 0.8rem 1rem;
  text-align: left;
  font-family: 'DM Sans', sans-serif;
}
.compare-table td {
  padding: 0.7rem 1rem;
  border-bottom: 1px solid var(--border);
}
.compare-table tr:nth-child(even) { background: var(--light-sage); }
.compare-table .check { color: var(--leaf); font-weight: 700; }
.compare-table .cross { color: #c0392b; }

/* ---- FAQ ACCORDION ---- */
.faq-item {
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-bottom: 0.75rem;
  overflow: hidden;
}
.faq-q {
  padding: 1rem 1.2rem;
  font-weight: 600;
  cursor: pointer;
  background: #fff;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.faq-q:hover { background: var(--light-sage); }
.faq-a {
  padding: 0 1.2rem 1rem;
  color: var(--text-light);
}

/* ---- TESTIMONIALS ---- */
.testimonial {
  background: #fff;
  border-left: 4px solid var(--accent);
  padding: 1.5rem;
  border-radius: 0 8px 8px 0;
  margin: 1.5rem 0;
}
.testimonial .stars { color: #f1c40f; margin-bottom: 0.5rem; }
.testimonial .source { font-size: 0.9rem; color: var(--text-light); margin-top: 0.8rem; font-style: italic; }

/* ---- BREADCRUMBS ---- */
.breadcrumbs {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 1rem 1.5rem;
  font-size: 0.85rem;
  color: var(--text-light);
}
.breadcrumbs a { color: var(--text-light); }
.breadcrumbs a:hover { color: var(--accent); }

/* ---- CTA BANNER ---- */
.cta-banner {
  background: linear-gradient(135deg, var(--dk-green), #234d38);
  color: #fff;
  padding: 3rem 1.5rem;
  text-align: center;
  border-radius: 12px;
  margin: 2rem 0;
}
.cta-banner h2 { color: #fff; }
.cta-banner p { color: rgba(255,255,255,0.85); max-width: 600px; margin: 0 auto 1.5rem; }

/* ---- STAT BOXES ---- */
.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}
.stat-box { text-align: center; }
.stat-box .num {
  font-family: 'Fraunces', serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent);
}
.stat-box .label { font-size: 0.9rem; color: var(--text-light); }

/* ---- FOOTER ---- */
footer {
  background: var(--dk-green);
  color: rgba(255,255,255,0.75);
  padding: 3rem 1.5rem 1.5rem;
}
.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2rem;
}
@media (max-width: 768px) { .footer-inner { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .footer-inner { grid-template-columns: 1fr; } }
footer h4 { color: #fff; font-size: 1rem; margin-bottom: 0.8rem; }
footer a { color: rgba(255,255,255,0.7); display: block; padding: 0.2rem 0; font-size: 0.9rem; }
footer a:hover { color: var(--accent); }
.footer-bottom {
  max-width: var(--max-w);
  margin: 2rem auto 0;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.15);
  text-align: center;
  font-size: 0.85rem;
}

/* ---- BLOG CARDS ---- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}
.blog-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  transition: box-shadow 0.2s;
}
.blog-card:hover { box-shadow: 0 8px 24px rgba(0,0,0,0.08); }
.blog-card-body { padding: 1.5rem; }
.blog-card .cat {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.blog-card h3 { margin-top: 0.3rem; }
.blog-card p { color: var(--text-light); font-size: 0.95rem; }

/* ---- INTERNAL LINK BOXES (for SEO interlinking) ---- */
.related-pages {
  background: var(--light-sage);
  border-radius: 12px;
  padding: 2rem;
  margin: 2rem 0;
}
.related-pages h3 { margin-bottom: 1rem; }
.related-links {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 0.75rem;
}
.related-links a {
  display: block;
  background: #fff;
  padding: 0.8rem 1rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  font-weight: 500;
}
.related-links a:hover { border-color: var(--accent); background: #fff; }

/* ---- SCHEMA / STRUCTURED DATA HELPER ---- */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}