/* ========================================
   Felger's Peat Moss — Styles
   Mobile-first responsive design
   ======================================== */

/* --- Reset & Base --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --color-green: #2d5a27;
  --color-green-dark: #1e3d1a;
  --color-green-light: #4a7c43;
  --color-brown: #8b6914;
  --color-brown-light: #c49a2a;
  --color-cream: #faf8f0;
  --color-white: #ffffff;
  --color-text: #333333;
  --color-text-light: #666666;
  --color-border: #ddd;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-heading: Georgia, "Times New Roman", Times, serif;
  --max-width: 1200px;
  --spacing: 1rem;
  --radius: 4px;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.6;
}

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

a {
  color: var(--color-green);
  text-decoration: none;
}

a:hover {
  color: var(--color-green-light);
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--color-green-dark);
  line-height: 1.2;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing);
}

/* --- Header --- */
.site-header {
  background: var(--color-green-dark);
  color: var(--color-white);
  padding: var(--spacing) 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing);
}

.logo img {
  width: 180px;
  height: auto;
}

.header-info {
  text-align: right;
}

.header-info .tagline {
  font-family: var(--font-heading);
  font-style: italic;
  font-size: 0.9rem;
  opacity: 0.9;
}

.header-info .phone {
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.header-info .phone a {
  color: var(--color-white);
}

.header-info .phone a:hover {
  color: var(--color-brown-light);
}

/* --- Navigation --- */
.main-nav {
  margin-top: 0.75rem;
  border-top: 1px solid rgba(255,255,255,0.2);
  padding-top: 0.75rem;
}

.nav-toggle {
  display: block;
  background: none;
  border: 2px solid rgba(255,255,255,0.5);
  color: var(--color-white);
  padding: 0.5rem 1rem;
  font-size: 1rem;
  cursor: pointer;
  border-radius: var(--radius);
  width: 100%;
  text-align: center;
}

.nav-toggle:hover {
  border-color: var(--color-white);
}

.nav-menu {
  list-style: none;
  display: none;
  flex-direction: column;
  gap: 0;
  margin-top: 0.5rem;
}

.nav-menu.is-open {
  display: flex;
}

.nav-menu li a {
  display: block;
  color: var(--color-white);
  padding: 0.75rem 1rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  font-weight: 500;
  transition: background 0.2s;
}

.nav-menu li a:hover,
.nav-menu li a[aria-current="page"] {
  background: rgba(255,255,255,0.15);
  color: var(--color-brown-light);
}

/* Desktop nav */
@media (min-width: 768px) {
  .nav-toggle {
    display: none;
  }

  .nav-menu {
    display: flex;
    flex-direction: row;
    gap: 0;
    margin-top: 0;
  }

  .nav-menu li a {
    border-bottom: none;
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius);
  }
}

/* --- Hero (Home Page) --- */
.hero {
  background: linear-gradient(135deg, var(--color-green-dark) 0%, var(--color-green) 100%);
  color: var(--color-white);
  padding: 3rem var(--spacing);
  text-align: center;
}

.hero h1 {
  color: var(--color-white);
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.hero .subtitle {
  font-size: 1.2rem;
  opacity: 0.9;
  margin-bottom: 1.5rem;
}

.hero-cta {
  display: inline-block;
  background: var(--color-brown);
  color: var(--color-white);
  padding: 0.75rem 2rem;
  border-radius: var(--radius);
  font-size: 1.1rem;
  font-weight: 600;
  transition: background 0.2s;
}

.hero-cta:hover {
  background: var(--color-brown-light);
  color: var(--color-white);
}

@media (min-width: 768px) {
  .hero {
    padding: 5rem var(--spacing);
  }
  .hero h1 {
    font-size: 3rem;
  }
}

/* --- Category Cards (Home Page) --- */
.categories-section {
  padding: 3rem var(--spacing);
}

.categories-section h2 {
  text-align: center;
  font-size: 1.8rem;
  margin-bottom: 2rem;
}

.category-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

@media (min-width: 500px) {
  .category-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 768px) {
  .category-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .category-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.category-card {
  background: var(--color-cream);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
  border: 1px solid var(--color-border);
}

.category-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.category-card img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  background: var(--color-border);
}

.category-card .card-body {
  padding: 1rem;
}

.category-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}

.category-card p {
  font-size: 0.85rem;
  color: var(--color-text-light);
}

/* --- Product Catalog Page --- */
.page-header {
  background: var(--color-cream);
  padding: 2rem var(--spacing);
  border-bottom: 3px solid var(--color-green);
}

.page-header h1 {
  font-size: 2rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

.page-header p {
  max-width: var(--max-width);
  margin: 0.5rem auto 0;
  color: var(--color-text-light);
}

.product-section {
  padding: 2rem var(--spacing);
  max-width: var(--max-width);
  margin: 0 auto;
}

.category-heading {
  font-size: 1.6rem;
  margin: 2rem 0 0.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--color-green);
}

.category-heading:first-child {
  margin-top: 0;
}

.subcategory-heading {
  font-size: 1.2rem;
  color: var(--color-green-light);
  margin: 1.5rem 0 0.75rem;
  font-family: var(--font-body);
  font-weight: 600;
}

.product-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 500px) {
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 768px) {
  .product-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .product-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.product-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow 0.2s;
}

.product-card:hover {
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.product-card img {
  width: 100%;
  height: 140px;
  object-fit: cover;
  background: var(--color-cream);
}

.product-card .product-info {
  padding: 0.75rem;
}

.product-card h4 {
  font-size: 0.95rem;
  font-family: var(--font-body);
  font-weight: 600;
  margin-bottom: 0.25rem;
  color: var(--color-text);
}

.product-card .product-price {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-primary, #2a5a2a);
  margin-bottom: 0.25rem;
}

.product-card .product-desc {
  font-size: 0.8rem;
  color: var(--color-text-light);
  line-height: 1.4;
}

.product-placeholder {
  width: 100%;
  height: 140px;
  background: var(--color-cream);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1rem;
  border-bottom: 1px solid var(--color-border);
}

.product-placeholder span {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  color: var(--color-green);
  font-weight: 600;
}

/* --- Category Detail Page --- */
.category-intro {
  font-size: 1.1rem;
  margin-bottom: 2rem;
  line-height: 1.7;
}

.product-detail-card {
  display: flex;
  flex-direction: column;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 1.5rem;
}

.product-detail-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  background: var(--color-cream);
}

.product-detail-card .product-info {
  padding: 1.25rem;
}

.product-detail-card h3 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

.product-detail-card .product-desc {
  margin-bottom: 0.5rem;
}

.product-detail-card .product-uses {
  font-size: 0.9rem;
  color: var(--color-text-light);
}

.product-detail-card .product-uses strong {
  color: var(--color-text);
}

@media (min-width: 768px) {
  .product-detail-card {
    flex-direction: row;
  }
  .product-detail-card img {
    width: 250px;
    height: auto;
    min-height: 180px;
  }
}

/* --- About Page --- */
.about-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem var(--spacing);
}

.about-content h2 {
  font-size: 1.6rem;
  margin: 2rem 0 1rem;
}

.about-content p {
  margin-bottom: 1rem;
  line-height: 1.8;
}

.about-photos {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin: 2rem 0;
}

.about-photos img {
  border-radius: var(--radius);
  border: 2px solid var(--color-border);
}

@media (min-width: 768px) {
  .about-photos {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* --- Contact Page --- */
.contact-content {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2rem var(--spacing);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.contact-details h2 {
  font-size: 1.4rem;
  margin-bottom: 1rem;
}

.contact-details p {
  margin-bottom: 0.75rem;
  line-height: 1.6;
}

.contact-details .address {
  font-size: 1.1rem;
}

.contact-map {
  min-height: 300px;
  background: var(--color-cream);
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  overflow: hidden;
}

.contact-map iframe {
  width: 100%;
  height: 100%;
  min-height: 300px;
  border: 0;
}

/* --- Info Banner (used on home) --- */
.info-banner {
  background: var(--color-cream);
  padding: 2rem var(--spacing);
  text-align: center;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.info-banner .info-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

@media (min-width: 600px) {
  .info-banner .info-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.info-item h3 {
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.info-item p {
  font-size: 0.9rem;
  color: var(--color-text-light);
}

/* --- Footer --- */
.site-footer {
  background: var(--color-green-dark);
  color: rgba(255,255,255,0.85);
  padding: 2rem var(--spacing) 1rem;
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  max-width: var(--max-width);
  margin: 0 auto;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.2);
}

@media (min-width: 600px) {
  .footer-content {
    grid-template-columns: 1fr 1fr;
  }
}

.footer-content a {
  color: rgba(255,255,255,0.85);
}

.footer-content a:hover {
  color: var(--color-brown-light);
}

.copyright {
  text-align: center;
  font-size: 0.8rem;
  opacity: 0.7;
  padding-top: 1rem;
  max-width: var(--max-width);
  margin: 0 auto;
}