body { font-family: 'Inter', sans-serif; color: #333; padding-top: 76px; }
#mainNav { background: rgba(255,255,255,0.95); backdrop-filter: blur(10px); box-shadow: 0 2px 10px rgba(0,0,0,0.05); }
#mainNav .navbar-brand, #mainNav .nav-link { color: #1b5e20 !important; font-weight: 500; }
#mainNav .nav-link:hover { color: #4caf50 !important; }
.hero { position: relative; background-size: cover; background-position: center; min-height: 80vh; display: flex; align-items: center; color: white; text-align: center; }
.hero-overlay { position: absolute; top:0; left:0; width:100%; height:100%; background: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.6)); }
.hero .container { position: relative; z-index:1; }
.hero h1 { font-weight:800; font-size:3.5rem; line-height:1.2; }
.hero p { font-size:1.3rem; opacity:0.95; }
.btn-primary { background:#2e7d32; border-color:#2e7d32; }
.btn-primary:hover { background:#1b5e20; }
.section-title { font-weight:700; color:#1b5e20; margin-bottom:1.5rem; position:relative; display:inline-block; }
.section-title::after { content:''; display:block; width:60px; height:4px; background:#4caf50; margin-top:8px; border-radius:2px; }
.stat-card { background:#f9fafb; border-radius:16px; padding:2rem 1rem; text-align:center; transition:transform 0.3s; border:1px solid #e0e0e0; }
.stat-card:hover { transform:translateY(-5px); }
.stat-number { font-size:2.8rem; font-weight:800; color:#2e7d32; }
.card-service { border:none; border-radius:16px; padding:2rem; text-align:center; height:100%; background:#fff; box-shadow:0 4px 12px rgba(0,0,0,0.05); transition:0.3s; }
.card-service:hover { transform:translateY(-8px); box-shadow:0 20px 40px rgba(0,0,0,0.1); }
.card-service i { font-size:3rem; color:#4caf50; margin-bottom:1rem; }
.testimonial-card { background:#fff; border-radius:16px; padding:2rem; box-shadow:0 4px 12px rgba(0,0,0,0.05); text-align:center; }
.testimonial-card img { width:80px; height:80px; border-radius:50%; object-fit:cover; margin-bottom:1rem; border:3px solid #4caf50; }
.cta-section { background:linear-gradient(135deg, #1b5e20, #2e7d32); color:white; }
.whatsapp-float { position:fixed; bottom:30px; right:30px; background:#25d366; color:white; border-radius:50%; width:60px; height:60px; display:flex; align-items:center; justify-content:center; font-size:30px; box-shadow:0 4px 10px rgba(0,0,0,0.3); z-index:1000; }
footer { background:#111; }
footer a:hover { color:white !important; }
/* Simulador */
.crop-card {
    cursor: pointer;
    transition: all 0.2s ease;
    border-radius: 12px !important;
}
.crop-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}
#hectareasSlider {
    height: 8px;
    border-radius: 4px;
}
#hectareasSlider::-webkit-slider-thumb {
    background: #2e7d32;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    cursor: pointer;
}
/* Footer */
.hover-link {
    transition: color 0.2s, padding-left 0.2s;
}
.hover-link:hover {
    color: #4caf50 !important;
    padding-left: 5px;
}