:root {
  --color-primary: #009d10;
  --color-primary-hover: #007d0d;
  --color-primary-light: rgba(0, 157, 16, 0.10);
  --color-shopee: #EE4D2D;
  --color-shopee-hover: #d43d20;
  --color-whatsapp: #25D366;

  --color-bg: #FFFFFF;
  --color-surface: #F5F7F5;
  --color-surface-card: #FFFFFF;
  --color-border: #E2E8E2;
  --color-text: #1a2e1c;
  --color-text-muted: #5a7360;
  --color-text-on-green: #FFFFFF;

  /* Section backgrounds alternating */
  --section-white: #FFFFFF;
  --section-green: #009d10;
  --section-light: #F3F8F3;

  --font-heading: 'Poppins', 'Montserrat', sans-serif;
  --font-body: 'Inter', sans-serif;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --transition: all 0.28s ease;

  --shadow-sm: 0 2px 8px rgba(0,0,0,0.07);
  --shadow-md: 0 6px 24px rgba(0,0,0,0.10);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.13);
}

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

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-text);
}

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

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

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

/* ─── HEADER ─────────────────────────────── */
.header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: transparent;
  border: none;
  box-shadow: none;
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 1.6rem;
  font-weight: 800;
  color: #FFFFFF;
}

.logo-icon {
  color: var(--color-primary);
}

.logo-text span {
  color: var(--color-primary);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-link {
  font-weight: 500;
  color: #FFFFFF;
  font-size: 0.95rem;
  padding-bottom: 2px;
  border-bottom: 2px solid transparent;
  opacity: 0.88;
  transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
  color: #4ade80;
  border-bottom-color: #4ade80;
  opacity: 1;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.social-icons-compact {
  display: flex;
  gap: 0.5rem;
}

.social-icon-btn {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.10);
  border: 1px solid rgba(255, 255, 255, 0.20);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  font-size: 1rem;
  transition: var(--transition);
}

.social-icon-btn:hover {
  color: #4ade80;
  border-color: #4ade80;
  background: rgba(0, 157, 16, 0.25);
}

/* ─── BUTTONS ─────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
  font-size: 0.95rem;
}

.btn-primary {
  background-color: var(--color-primary);
  color: #FFFFFF;
  border-color: var(--color-primary);
}

.btn-primary:hover {
  background-color: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,157,16,0.30);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-outline:hover {
  background: var(--color-primary-light);
  transform: translateY(-2px);
}

.btn-shopee {
  background-color: var(--color-shopee);
  color: #FFFFFF;
  border-color: var(--color-shopee);
}

.btn-shopee:hover {
  background-color: var(--color-shopee-hover);
  border-color: var(--color-shopee-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(238,77,45,0.30);
}

/* ─── CIRCUIT BADGE ───────────────────────── */
.circuit-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background: rgba(0, 157, 16, 0.10);
  border: 1px solid var(--color-primary);
  border-radius: 50px;
  color: var(--color-primary);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

/* ─── SECTION ALTERNATION ─────────────────── */

/* White section (light background) */
.section-white {
  background: #FFFFFF;
  padding: 5rem 0;
}

/* Light gray tint section */
.section-light {
  background: #F3F8F3;
  padding: 5rem 0;
  border-top: 1px solid #dce8dc;
  border-bottom: 1px solid #dce8dc;
}

/* Green section */
.section-green {
  background: var(--color-primary);
  padding: 5rem 0;
}

/* On green sections — override text colors */
.section-green h2,
.section-green h3,
.section-green h4,
.section-green .section-title,
.section-green .section-subtitle {
  color: #FFFFFF;
}

.section-green .section-subtitle {
  color: rgba(255,255,255,0.80);
}

.section-green .category-card {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.25);
  color: #fff;
}

.section-green .category-card:hover {
  background: rgba(255,255,255,0.22);
  border-color: #fff;
  transform: translateY(-5px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}

.section-green .category-card h3 {
  color: #FFFFFF;
}

.section-green .category-icon {
  color: #FFFFFF;
}

.section-green .category-card p {
  color: rgba(255,255,255,0.82);
}

/* ─── SECTION HEADER ──────────────────────── */
.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-subtitle {
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.section-title {
  font-size: 2.2rem;
  color: var(--color-text);
}

/* ─── CHANNELS SECTION ────────────────────── */
.channels-section {
  padding: 5rem 0;
  background: #FFFFFF;
}

.channels-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.5rem;
}

.channel-card {
  background: var(--color-surface);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 2rem 1.5rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.channel-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.channel-card h3 {
  font-size: 1rem;
  font-weight: 600;
}

.channel-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
}

/* ─── CATEGORY GRID ───────────────────────── */
.categories-section {
  padding: 5rem 0;
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.category-card {
  background: var(--color-surface-card);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.category-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.category-icon {
  font-size: 2.5rem;
  color: var(--color-primary);
}

.category-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
}

/* ─── PRODUCT GRID ────────────────────────── */
.products-section {
  padding: 5rem 0;
  background: #FFFFFF;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 1.8rem;
}

.product-card {
  background: var(--color-surface-card);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.product-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.product-image {
  height: 210px;
  background: #F3F3F3;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 1rem 1.8rem 1rem;
  overflow: hidden;
  border-bottom: 1px solid var(--color-border);
  position: relative;
}

.product-image img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  transition: transform 0.35s ease;
  border-radius: 4px;
}

.product-disclaimer {
  position: absolute;
  bottom: 4px;
  right: 8px;
  font-size: 0.68rem;
  color: #777;
  font-style: italic;
  background: rgba(255, 255, 255, 0.85);
  padding: 1px 5px;
  border-radius: 3px;
  pointer-events: none;
}

.product-card:hover .product-image img {
  transform: scale(1.06);
}

.product-info {
  padding: 1.4rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  gap: 0.6rem;
}

.product-category {
  font-size: 0.75rem;
  color: var(--color-primary);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.product-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.3;
}

.product-desc {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  flex-grow: 1;
  line-height: 1.5;
}

.product-btn {
  margin-top: 0.8rem;
  width: 100%;
  background: #25D366;
  color: #fff;
  font-weight: 600;
  padding: 0.7rem;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  font-size: 0.9rem;
}

.product-btn:hover {
  background: #1eb956;
  box-shadow: 0 4px 12px rgba(37,211,102,0.30);
}

/* ─── FOOTER ──────────────────────────────── */
.footer {
  background-color: #1a2e1c;
  border-top: 3px solid var(--color-primary);
  padding: 4rem 0 2rem;
  margin-top: auto;
  color: #FFFFFF;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.footer-title {
  font-size: 1rem;
  margin-bottom: 1.2rem;
  color: var(--color-primary);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.footer-links a {
  color: rgba(255,255,255,0.70);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-links a:hover {
  color: var(--color-primary);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.10);
  color: rgba(255,255,255,0.50);
  font-size: 0.85rem;
}

/* ─── CATALOG PAGE ────────────────────────── */
.catalog-header {
  padding: 3rem 0 2rem;
  text-align: center;
}

.search-box {
  position: relative;
  max-width: 500px;
  margin: 0 auto;
  width: 100%;
}

.search-input {
  width: 100%;
  padding: 0.9rem 1.2rem 0.9rem 3rem;
  background: #FFFFFF;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 1rem;
  box-shadow: var(--shadow-sm);
}

.search-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0,157,16,0.15);
}

.search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
  font-size: 1.1rem;
}

.category-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  justify-content: center;
}

.chip {
  padding: 0.45rem 1.1rem;
  background: #FFFFFF;
  border: 2px solid var(--color-border);
  border-radius: 50px;
  color: var(--color-text-muted);
  cursor: pointer;
  font-size: 0.875rem;
  font-weight: 600;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.chip:hover,
.chip.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #FFFFFF;
}

.empty-state {
  text-align: center;
  padding: 4rem 1rem;
  color: var(--color-text-muted);
}

.empty-icon {
  font-size: 3rem;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.catalog-controls {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-bottom: 3rem;
}

/* ─── RESPONSIVE ──────────────────────────── */
@media (max-width: 768px) {
  .hero-content {
    grid-template-columns: 1fr;
  }

  .nav-menu {
    display: none;
  }

  .section-title {
    font-size: 1.8rem;
  }
}