/* =============================================
   Green Care Design System
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
  --primary: #2E9B63;
  --primary-hover: #238552;
  --primary-soft: #DDF5E8;
  --primary-light: #F0FDF4;
  --dark-green: #1F3D32;
  --foreground: #1F3D32;
  --muted: #F6FBF8;
  --muted-strong: #EEF8F2;
  --border: #E5EFE9;
  --white: #FFFFFF;
  --teal: #2CA6A4;
  --cream: #FFF7E6;
  --gray-text: #667085;
  --gray-light: #F9FAFB;
  --success: #30B22D;
  --warning: #F59E0B;
  --error: #DC2626;
  --shadow-sm: 0 1px 3px rgba(31,61,50,0.06);
  --shadow-md: 0 4px 12px rgba(31,61,50,0.08);
  --shadow-lg: 0 8px 24px rgba(31,61,50,0.12);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --transition: all 0.3s ease;
}

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

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

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  color: var(--foreground);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; transition: var(--transition); }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
input, textarea, select { font-family: inherit; font-size: 1rem; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 24px; border-radius: var(--radius-md); font-weight: 600;
  font-size: 0.938rem; transition: var(--transition); white-space: nowrap;
}
.btn-primary { background: var(--primary); color: var(--white); }
.btn-primary:hover { background: var(--primary-hover); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-outline { border: 2px solid var(--primary); color: var(--primary); background: transparent; }
.btn-outline:hover { background: var(--primary); color: var(--white); }
.btn-white { background: var(--white); color: var(--primary); }
.btn-white:hover { background: var(--primary-soft); }
.btn-wa { background: #25D366; color: var(--white); }
.btn-wa:hover { background: #1da851; }
.btn-sm { padding: 8px 16px; font-size: 0.85rem; }
.btn-lg { padding: 16px 32px; font-size: 1.05rem; }

/* Cards */
.card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 24px;
  box-shadow: var(--shadow-sm); transition: var(--transition);
}
.card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }

/* Section */
.section { padding: 80px 0; }
.section-muted { background: var(--muted); }
.section-cream { background: var(--cream); }
.section-title { font-size: 2rem; font-weight: 700; margin-bottom: 8px; text-align: center; }
.section-subtitle { color: var(--gray-text); text-align: center; max-width: 600px; margin: 0 auto 48px; font-size: 1.05rem; }

/* Badge */
.badge {
  display: inline-flex; padding: 4px 12px; border-radius: 20px;
  font-size: 0.75rem; font-weight: 600;
}
.badge-success { background: #DCFCE7; color: #166534; }
.badge-warning { background: #FEF3C7; color: #92400E; }
.badge-error { background: #FEE2E2; color: #991B1B; }
.badge-info { background: #DBF7F4; color: #0F766E; }

/* =============================================
   HEADER
   ============================================= */
.header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.95); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 0 20px; height: 72px;
}
.header-inner {
  max-width: 1200px; margin: 0 auto; height: 100%;
  display: flex; align-items: center; justify-content: space-between;
}
.header-logo img { height: 40px; }
.header-logo span { font-size: 1.25rem; font-weight: 700; color: var(--primary); margin-left: 8px; }
.header-logo { display: flex; align-items: center; }

.nav-menu { display: flex; gap: 28px; align-items: center; }
.nav-menu a { font-weight: 500; font-size: 0.938rem; color: var(--foreground); position: relative; }
.nav-menu a:hover, .nav-menu a.active { color: var(--primary); }
.nav-menu a.active::after {
  content: ''; position: absolute; bottom: -4px; left: 0;
  width: 100%; height: 2px; background: var(--primary); border-radius: 2px;
}

.header-actions { display: flex; align-items: center; gap: 12px; }
.header-icon {
  width: 40px; height: 40px; border-radius: 50%; display: flex;
  align-items: center; justify-content: center; background: var(--muted);
  color: var(--foreground); font-size: 1.1rem; position: relative;
}
.header-icon:hover { background: var(--primary-soft); color: var(--primary); }
.cart-count {
  position: absolute; top: -2px; right: -2px;
  background: var(--error); color: white; font-size: 0.65rem;
  width: 18px; height: 18px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center; font-weight: 700;
}
.hamburger { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.hamburger span { width: 24px; height: 2px; background: var(--foreground); transition: var(--transition); border-radius: 2px; }

/* =============================================
   HERO
   ============================================= */
.hero {
  background: linear-gradient(135deg, var(--muted) 0%, var(--primary-soft) 50%, var(--cream) 100%);
  padding: 100px 0 80px; position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; top: -50%; right: -20%;
  width: 600px; height: 600px; border-radius: 50%;
  background: rgba(46,155,99,0.06); pointer-events: none;
}
.hero-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--white); padding: 6px 16px; border-radius: 20px;
  font-size: 0.85rem; font-weight: 500; color: var(--primary);
  box-shadow: var(--shadow-sm); margin-bottom: 20px;
}
.hero h1 { font-size: 2.75rem; font-weight: 800; line-height: 1.2; margin-bottom: 16px; color: var(--dark-green); }
.hero h1 span { color: var(--primary); }
.hero p { font-size: 1.1rem; color: var(--gray-text); margin-bottom: 32px; max-width: 500px; }
.hero-btns { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-image { position: relative; }
.hero-image img { border-radius: var(--radius-xl); box-shadow: var(--shadow-lg); }
.hero-float-card {
  position: absolute; background: var(--white); border-radius: var(--radius-md);
  padding: 12px 16px; box-shadow: var(--shadow-md); display: flex; align-items: center; gap: 10px;
  font-size: 0.85rem; font-weight: 600; animation: float 3s ease-in-out infinite;
}
.hero-float-card.card-1 { bottom: 20%; left: -20px; }
.hero-float-card.card-2 { top: 15%; right: -10px; animation-delay: 1.5s; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* =============================================
   QUICK ACTIONS
   ============================================= */
.quick-actions { padding: 60px 0; }
.quick-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.quick-card {
  text-align: center; padding: 28px 16px; border-radius: var(--radius-lg);
  background: var(--white); border: 1px solid var(--border);
  transition: var(--transition); cursor: pointer;
}
.quick-card:hover { border-color: var(--primary); box-shadow: var(--shadow-md); transform: translateY(-4px); }
.quick-card-icon {
  width: 56px; height: 56px; border-radius: 16px; margin: 0 auto 14px;
  display: flex; align-items: center; justify-content: center; font-size: 1.5rem;
}
.quick-card:nth-child(1) .quick-card-icon { background: var(--primary-soft); color: var(--primary); }
.quick-card:nth-child(2) .quick-card-icon { background: #DBF7F4; color: var(--teal); }
.quick-card:nth-child(3) .quick-card-icon { background: var(--cream); color: #D97706; }
.quick-card:nth-child(4) .quick-card-icon { background: #EDE9FE; color: #7C3AED; }
.quick-card h4 { font-size: 0.95rem; font-weight: 600; margin-bottom: 4px; }
.quick-card p { font-size: 0.8rem; color: var(--gray-text); }

/* =============================================
   SERVICES
   ============================================= */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.service-card {
  border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid var(--border); background: var(--white);
  transition: var(--transition);
}
.service-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.service-card-img { height: 200px; overflow: hidden; position: relative; }
.service-card-img img { width: 100%; height: 100%; object-fit: cover; transition: var(--transition); }
.service-card:hover .service-card-img img { transform: scale(1.05); }
.service-card-badge {
  position: absolute; top: 12px; left: 12px; background: var(--primary);
  color: white; padding: 4px 12px; border-radius: 20px; font-size: 0.75rem; font-weight: 600;
}
.service-card-body { padding: 24px; }
.service-card-body h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 8px; }
.service-card-body p { font-size: 0.9rem; color: var(--gray-text); margin-bottom: 16px; }
.service-features { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 16px; }
.service-features span {
  background: var(--muted); padding: 4px 10px; border-radius: 6px;
  font-size: 0.75rem; color: var(--foreground);
}

/* =============================================
   PRODUCTS
   ============================================= */
.products-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.product-card {
  border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid var(--border); background: var(--white);
  transition: var(--transition);
}
.product-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.product-card-img { height: 180px; overflow: hidden; position: relative; background: var(--muted); }
.product-card-img img { width: 100%; height: 100%; object-fit: cover; }
.product-badge {
  position: absolute; top: 8px; left: 8px; padding: 3px 10px;
  border-radius: 6px; font-size: 0.7rem; font-weight: 600;
}
.product-badge.promo { background: #FEE2E2; color: #991B1B; }
.product-badge.new { background: var(--primary-soft); color: var(--primary); }
.product-badge.best { background: var(--cream); color: #92400E; }
.product-card-body { padding: 16px; }
.product-card-body .category { font-size: 0.75rem; color: var(--teal); font-weight: 500; margin-bottom: 4px; }
.product-card-body h4 { font-size: 0.9rem; font-weight: 600; margin-bottom: 8px; line-height: 1.3; }
.product-price { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; }
.product-price .current { font-size: 1rem; font-weight: 700; color: var(--primary); }
.product-price .original { font-size: 0.8rem; color: var(--gray-text); text-decoration: line-through; }
.product-stock { font-size: 0.75rem; color: var(--gray-text); margin-bottom: 12px; }
.product-actions { display: flex; gap: 8px; }
.product-actions .btn { flex: 1; padding: 8px; font-size: 0.8rem; }

/* =============================================
   HOW TO ORDER
   ============================================= */
.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.step-item { position: relative; }
.step-number {
  width: 48px; height: 48px; border-radius: 50%; background: var(--primary);
  color: white; font-weight: 700; font-size: 1.1rem;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px;
}
.step-item h4 { font-size: 0.95rem; font-weight: 600; margin-bottom: 6px; }
.step-item p { font-size: 0.8rem; color: var(--gray-text); }

/* =============================================
   TESTIMONIALS
   ============================================= */
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonial-card { padding: 28px; }
.testimonial-stars { color: #F59E0B; margin-bottom: 12px; font-size: 1rem; }
.testimonial-card p { font-size: 0.95rem; color: var(--gray-text); margin-bottom: 16px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--primary-soft); display: flex; align-items: center;
  justify-content: center; color: var(--primary); font-weight: 700;
}
.testimonial-name { font-weight: 600; font-size: 0.9rem; }
.testimonial-service { font-size: 0.78rem; color: var(--gray-text); }

/* =============================================
   ARTICLES
   ============================================= */
.articles-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.article-card { overflow: hidden; padding: 0; }
.article-card-img { height: 180px; overflow: hidden; }
.article-card-img img { width: 100%; height: 100%; object-fit: cover; transition: var(--transition); }
.article-card:hover .article-card-img img { transform: scale(1.05); }
.article-card-body { padding: 20px; }
.article-card-body .category { font-size: 0.75rem; color: var(--teal); font-weight: 600; margin-bottom: 6px; }
.article-card-body h4 { font-size: 1rem; font-weight: 600; margin-bottom: 8px; line-height: 1.4; }
.article-card-body p { font-size: 0.85rem; color: var(--gray-text); margin-bottom: 12px; }
.article-meta { font-size: 0.75rem; color: var(--gray-text); }

/* =============================================
   CONTACT / MAP
   ============================================= */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.contact-cards { display: flex; flex-direction: column; gap: 16px; }
.contact-card { display: flex; align-items: center; gap: 16px; padding: 20px; }
.contact-card-icon {
  width: 48px; height: 48px; border-radius: 12px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: var(--primary-soft); color: var(--primary); font-size: 1.2rem;
}
.contact-card h4 { font-size: 0.95rem; font-weight: 600; margin-bottom: 2px; }
.contact-card p { font-size: 0.85rem; color: var(--gray-text); }
.map-container { border-radius: var(--radius-lg); overflow: hidden; height: 360px; background: var(--muted); }
.map-container iframe { width: 100%; height: 100%; border: 0; }

/* =============================================
   FOOTER
   ============================================= */
.footer { background: var(--dark-green); color: rgba(255,255,255,0.85); padding: 60px 0 24px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 40px; margin-bottom: 40px; }
.footer-brand p { font-size: 0.9rem; margin-top: 12px; line-height: 1.7; opacity: 0.8; }
.footer-title { font-size: 1rem; font-weight: 600; color: white; margin-bottom: 16px; }
.footer-links a { display: block; padding: 4px 0; font-size: 0.88rem; opacity: 0.75; }
.footer-links a:hover { opacity: 1; color: var(--primary-soft); }
.footer-contact p { font-size: 0.85rem; margin-bottom: 8px; display: flex; align-items: center; gap: 8px; opacity: 0.8; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1); padding-top: 20px;
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.8rem; opacity: 0.6;
}
.footer-social { display: flex; gap: 12px; }
.footer-social a {
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255,255,255,0.1); display: flex;
  align-items: center; justify-content: center; color: white;
}
.footer-social a:hover { background: var(--primary); }

/* =============================================
   FLOATING BUTTONS
   ============================================= */
.float-wa, .float-ai {
  position: fixed; z-index: 90; width: 56px; height: 56px;
  border-radius: 50%; display: flex; align-items: center;
  justify-content: center; font-size: 1.5rem; color: white;
  box-shadow: var(--shadow-lg); transition: var(--transition);
  animation: float 3s ease-in-out infinite;
}
.float-wa { bottom: 24px; right: 24px; background: #25D366; }
.float-wa:hover { transform: scale(1.1); }
.float-ai { bottom: 90px; right: 24px; background: var(--primary); animation-delay: 1s; }
.float-ai:hover { transform: scale(1.1); }

/* =============================================
   BOTTOM NAV (Mobile)
   ============================================= */
.bottom-nav {
  display: none; position: fixed; bottom: 0; left: 0; right: 0;
  background: var(--white); border-top: 1px solid var(--border);
  z-index: 95; padding: 0;
}
.bottom-nav-inner {
  display: flex;
  justify-content: space-around;
  align-items: flex-end;
  position: relative;
  height: 60px;
  padding-bottom: env(safe-area-inset-bottom, 0px);
}
.bottom-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  font-size: 0.65rem;
  color: var(--gray-text);
  padding: 6px 4px;
  flex: 1;
  text-align: center;
  height: 100%;
}
.bottom-nav-item.active { color: var(--primary); }
.bottom-nav-item svg, .bottom-nav-item i { font-size: 1.25rem; }

.bottom-nav-item.center-item {
  position: relative;
  z-index: 100;
  margin-top: -34px; /* Pull it way up to overlap the top border */
  align-self: flex-start;
  height: auto;
}
.center-icon-wrap {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-hover) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.4rem;
  box-shadow: 0 8px 16px rgba(46, 155, 99, 0.35);
  border: 4px solid var(--white);
  transition: transform 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.center-icon-wrap i {
  font-size: 1.4rem !important;
  color: #fff !important;
}
.bottom-nav-item.center-item:hover .center-icon-wrap {
  transform: scale(1.1) translateY(-2px);
}
.bottom-nav-item.center-item.active .center-icon-wrap {
  background: linear-gradient(135deg, var(--primary) 0%, var(--dark-green) 100%);
  box-shadow: 0 8px 16px rgba(31, 61, 50, 0.45);
}

/* =============================================
   MOBILE RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
  .hero h1 { font-size: 2.2rem; }
  .products-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .section { padding: 48px 0; }
  .section-title { font-size: 1.5rem; }
  .section-subtitle { font-size: 0.95rem; margin-bottom: 32px; }

  .nav-menu { display: none; }
  .hamburger { display: flex; }
  .nav-menu.open {
    display: flex; flex-direction: column; position: fixed;
    top: 72px; left: 0; right: 0;
    height: 100vh;
    background: var(--white); padding: 24px; gap: 16px; z-index: 99;
  }

  .hero { padding: 60px 0 48px; }
  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero h1 { font-size: 1.8rem; }
  .hero p { margin: 0 auto 24px; }
  .hero-btns { justify-content: center; }
  .hero-image {
    display: block;
    margin-top: 24px;
    position: relative;
    width: 100%;
  }
  .hero-image img,
  .hero-image > div:not(.hero-float-card) {
    height: 280px !important;
  }
  .hero-image .hero-float-card {
    padding: 10px 14px;
    font-size: 0.8rem;
  }
  .hero-image .hero-float-card.card-1 {
    bottom: 20px;
    left: 10px;
  }
  .hero-image .hero-float-card.card-2 {
    top: 20px;
    right: 10px;
  }

  .quick-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .services-grid { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .steps-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .articles-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }

  .bottom-nav { display: block; }
  body { padding-bottom: 70px; }
  .float-wa { bottom: 80px; right: 16px; width: 48px; height: 48px; }
  .float-ai { bottom: 138px; right: 16px; width: 48px; height: 48px; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 1.5rem; }
  .btn { padding: 10px 20px; font-size: 0.85rem; }
  .products-grid { gap: 8px; }
  .product-card-body { padding: 12px; }
}

/* Cart Badge Snappy Pulse Animation */
@keyframes cartPulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.3) rotate(-8deg); }
  100% { transform: scale(1); }
}
.cart-pulse {
  animation: cartPulse 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}