@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
  --primary: #1B5E20;
  --primary-light: #4CAF50;
  --primary-dark: #0D3311;
  --accent: #FF8F00;
  --accent-light: #FFB300;
  --bg-dark: #0a0f0a;
  --bg-section: #f8faf8;
  --text-dark: #1a1a2e;
  --text-light: #e8e8e8;
  --text-muted: #6b7280;
  --glass: rgba(255,255,255,0.08);
  --glass-border: rgba(255,255,255,0.12);
  --shadow: 0 20px 60px rgba(0,0,0,0.15);
  --shadow-lg: 0 30px 80px rgba(0,0,0,0.2);
  --radius: 16px;
  --radius-sm: 10px;
}

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

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
  font-family: 'Inter', sans-serif;
  color: var(--text-dark);
  line-height: 1.7;
  overflow-x: hidden;
  background: #fff;
}

h1, h2, h3, h4 { font-family: 'Outfit', sans-serif; line-height: 1.2; }

/* ─── NAVBAR ─── */
.navbar {
  position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
  padding: 18px 0;
  transition: all 0.4s cubic-bezier(0.4,0,0.2,1);
}
.navbar.scrolled {
  background: rgba(10,15,10,0.95);
  backdrop-filter: blur(20px);
  padding: 12px 0;
  box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}
.nav-container {
  max-width: 1280px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 40px;
}
.logo {
  font-family: 'Outfit', sans-serif;
  font-size: 28px; font-weight: 800;
  color: #fff; text-decoration: none;
  letter-spacing: -0.5px;
}
.logo span { color: var(--accent); }
.nav-links { display: flex; gap: 36px; list-style: none; }
.nav-links a {
  color: rgba(255,255,255,0.85); text-decoration: none;
  font-weight: 500; font-size: 15px;
  position: relative; transition: color 0.3s;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0;
  width: 0; height: 2px; background: var(--accent);
  transition: width 0.3s;
}
.nav-links a:hover { color: #fff; }
.nav-links a:hover::after { width: 100%; }
.nav-lang {
  padding: 8px 20px; border: 1.5px solid rgba(255,255,255,0.3);
  border-radius: 8px; color: #fff; text-decoration: none;
  font-weight: 600; font-size: 13px; letter-spacing: 1px;
  transition: all 0.3s;
}
.nav-lang:hover { background: var(--accent); border-color: var(--accent); }

/* ─── HERO ─── */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--bg-dark) 0%, #0d1f0d 100%);
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background: url('images/hero_background.png') center/cover no-repeat;
  opacity: 0.35;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(10,15,10,0.6) 0%, rgba(10,15,10,0.85) 100%);
}
.hero-content {
  position: relative; z-index: 2;
  text-align: center; max-width: 900px; padding: 0 40px;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 20px; border-radius: 50px;
  background: rgba(76,175,80,0.15); border: 1px solid rgba(76,175,80,0.3);
  color: var(--primary-light); font-size: 13px; font-weight: 600;
  margin-bottom: 28px; letter-spacing: 1.5px; text-transform: uppercase;
}
.hero-badge::before { content: '🌾'; }
.hero h1 {
  font-size: clamp(42px, 6vw, 76px); font-weight: 800;
  color: #fff; margin-bottom: 24px;
  background: linear-gradient(135deg, #fff 0%, #a5d6a7 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero p {
  font-size: clamp(16px, 2vw, 20px); color: rgba(255,255,255,0.7);
  max-width: 650px; margin: 0 auto 40px; line-height: 1.8;
}
.hero-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.btn {
  padding: 16px 36px; border-radius: var(--radius-sm);
  font-weight: 600; font-size: 15px; text-decoration: none;
  transition: all 0.4s cubic-bezier(0.4,0,0.2,1);
  cursor: pointer; border: none;
}
.btn-primary {
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
  color: #fff; box-shadow: 0 8px 30px rgba(76,175,80,0.35);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 12px 40px rgba(76,175,80,0.5); }
.btn-outline {
  background: transparent; color: #fff;
  border: 2px solid rgba(255,255,255,0.3);
}
.btn-outline:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-3px); }

.hero-stats {
  display: flex; gap: 60px; justify-content: center;
  margin-top: 60px; padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.stat-item { text-align: center; }
.stat-number {
  font-family: 'Outfit'; font-size: 40px; font-weight: 800;
  color: var(--accent); display: block;
}
.stat-label { color: rgba(255,255,255,0.5); font-size: 14px; font-weight: 500; margin-top: 4px; }

/* ─── SECTIONS ─── */
.section { padding: 100px 0; }
.section-dark { background: var(--bg-dark); color: var(--text-light); }
.section-alt { background: var(--bg-section); }
.container { max-width: 1280px; margin: 0 auto; padding: 0 40px; }
.section-header { text-align: center; margin-bottom: 64px; }
.section-label {
  display: inline-block; font-size: 13px; font-weight: 700;
  letter-spacing: 3px; text-transform: uppercase;
  color: var(--primary-light); margin-bottom: 16px;
}
.section-dark .section-label { color: var(--accent); }
.section-title {
  font-size: clamp(32px, 4vw, 48px); font-weight: 800;
  margin-bottom: 16px;
}
.section-dark .section-title { color: #fff; }
.section-subtitle { font-size: 18px; color: var(--text-muted); max-width: 600px; margin: 0 auto; }
.section-dark .section-subtitle { color: rgba(255,255,255,0.5); }

/* ─── PRODUCTS ─── */
.products-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
}
.product-card {
  background: #fff; border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow);
  transition: all 0.5s cubic-bezier(0.4,0,0.2,1);
  border: 1px solid rgba(0,0,0,0.06);
}
.product-card:hover { transform: translateY(-10px); box-shadow: var(--shadow-lg); }
.product-img {
  position: relative; height: 260px; overflow: hidden;
  background: linear-gradient(135deg, #f0f7f0 0%, #e8f5e9 100%);
}
.product-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s; }
.product-card:hover .product-img img { transform: scale(1.08); }
.product-badge {
  position: absolute; top: 16px; left: 16px;
  padding: 6px 14px; border-radius: 6px;
  background: var(--primary); color: #fff;
  font-size: 12px; font-weight: 700; letter-spacing: 0.5px;
}
.product-body { padding: 28px; }
.product-body h3 { font-size: 20px; font-weight: 700; margin-bottom: 12px; color: var(--text-dark); }
.product-body p { font-size: 14px; color: var(--text-muted); line-height: 1.7; margin-bottom: 20px; }
.product-features { list-style: none; margin-bottom: 20px; }
.product-features li {
  font-size: 13px; color: var(--text-muted); padding: 4px 0;
  display: flex; align-items: center; gap: 8px;
}
.product-features li::before { content: '✓'; color: var(--primary-light); font-weight: 700; }
.product-link {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--primary); font-weight: 600; font-size: 14px;
  text-decoration: none; transition: gap 0.3s;
}
.product-link:hover { gap: 12px; }

/* ─── ABOUT ─── */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about-content .section-label { text-align: left; }
.about-content h2 { font-size: 40px; font-weight: 800; margin-bottom: 24px; text-align: left; }
.about-content p { color: var(--text-muted); margin-bottom: 20px; font-size: 16px; }
.about-highlights { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 36px; }
.highlight-item {
  padding: 24px; border-radius: var(--radius-sm);
  background: var(--bg-section); border-left: 3px solid var(--primary-light);
}
.highlight-item h4 { font-size: 28px; font-weight: 800; color: var(--primary); margin-bottom: 4px; }
.highlight-item p { font-size: 14px; color: var(--text-muted); margin: 0; }
.about-visual {
  position: relative; border-radius: var(--radius);
  overflow: hidden; aspect-ratio: 4/3;
}
.about-visual img { width: 100%; height: 100%; object-fit: cover; border-radius: var(--radius); }
.about-visual::after {
  content: ''; position: absolute; inset: 0;
  border-radius: var(--radius);
  border: 2px solid rgba(76,175,80,0.2);
}

/* ─── FEATURES ─── */
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.feature-card {
  padding: 40px 32px; border-radius: var(--radius);
  background: var(--glass); border: 1px solid var(--glass-border);
  backdrop-filter: blur(10px); text-align: center;
  transition: all 0.4s;
}
.feature-card:hover { transform: translateY(-6px); border-color: rgba(76,175,80,0.3); background: rgba(76,175,80,0.08); }
.feature-icon { font-size: 48px; margin-bottom: 20px; display: block; }
.feature-card h3 { font-size: 20px; font-weight: 700; color: #fff; margin-bottom: 12px; }
.feature-card p { font-size: 14px; color: rgba(255,255,255,0.5); line-height: 1.7; }

/* ─── CONTACT ─── */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
.contact-info h2 { font-size: 36px; font-weight: 800; margin-bottom: 16px; }
.contact-info > p { color: var(--text-muted); margin-bottom: 36px; font-size: 16px; }
.contact-item { display: flex; gap: 16px; margin-bottom: 28px; }
.contact-icon {
  width: 52px; height: 52px; border-radius: 12px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--primary-light), var(--primary));
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; color: #fff;
}
.contact-item h4 { font-size: 16px; font-weight: 700; margin-bottom: 4px; }
.contact-item p { font-size: 14px; color: var(--text-muted); margin: 0; }
.contact-form { background: var(--bg-section); padding: 40px; border-radius: var(--radius); }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-weight: 600; font-size: 14px; margin-bottom: 8px; }
.form-group input, .form-group textarea {
  width: 100%; padding: 14px 18px; border: 1.5px solid #e0e0e0;
  border-radius: var(--radius-sm); font-family: 'Inter'; font-size: 15px;
  transition: border-color 0.3s; background: #fff; outline: none;
}
.form-group input:focus, .form-group textarea:focus { border-color: var(--primary-light); }
.form-group textarea { resize: vertical; min-height: 120px; }
.btn-submit {
  width: 100%; padding: 16px; background: linear-gradient(135deg, var(--primary-light), var(--primary));
  color: #fff; border: none; border-radius: var(--radius-sm);
  font-weight: 700; font-size: 16px; cursor: pointer; transition: all 0.3s;
}
.btn-submit:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(76,175,80,0.35); }

/* ─── FOOTER ─── */
.footer {
  background: var(--bg-dark); color: rgba(255,255,255,0.5);
  padding: 60px 0 30px; border-top: 1px solid rgba(255,255,255,0.06);
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-brand .logo { display: block; margin-bottom: 16px; }
.footer-brand p { font-size: 14px; line-height: 1.7; }
.footer h4 { color: #fff; font-size: 16px; font-weight: 700; margin-bottom: 16px; }
.footer ul { list-style: none; }
.footer ul li { margin-bottom: 10px; }
.footer ul a { color: rgba(255,255,255,0.5); text-decoration: none; font-size: 14px; transition: color 0.3s; }
.footer ul a:hover { color: var(--accent); }
.footer-bottom {
  text-align: center; padding-top: 30px;
  border-top: 1px solid rgba(255,255,255,0.06);
  font-size: 13px;
}

/* ─── ANIMATIONS ─── */
.fade-up {
  opacity: 0; transform: translateY(40px);
  transition: all 0.8s cubic-bezier(0.4,0,0.2,1);
}
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ─── MOBILE MENU ─── */
.menu-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.menu-toggle span {
  display: block; width: 24px; height: 2px;
  background: #fff; margin: 5px 0; transition: all 0.3s;
}

/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) {
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .menu-toggle { display: block; }
  .nav-links { display: none; position: absolute; top: 100%; left: 0; width: 100%;
    flex-direction: column; background: rgba(10,15,10,0.98); padding: 20px 40px; gap: 16px; }
  .nav-links.active { display: flex; }
  .nav-lang { display: none; }
  .hero-stats { gap: 30px; flex-wrap: wrap; }
  .stat-number { font-size: 28px; }
  .products-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .about-highlights { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .container { padding: 0 20px; }
  .section { padding: 60px 0; }
}