/* Base styles */
body {
    font-family: 'Segoe UI', Arial, sans-serif;
    line-height: 1.6;
    color: #1f2937;
    background: #f9fafb;
}

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

/* Header */
.site-header {
    background: white;
    border-bottom: 1px solid #e5e7eb;
    padding: 16px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-wrap {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 24px;
    font-weight: bold;
    color: #16a34a;
}

nav a {
    margin-left: 20px;
    text-decoration: none;
    color: #374151;
    font-weight: 500;
    transition: 0.3s;
}

nav a:hover {
    color: #16a34a;
}

/* Hero */
.hero {
    background: linear-gradient(135deg, #16a34a, #4ade80);
    color: white;
    padding: 100px 20px;
    text-align: center;
    border-radius: 0 0 30px 30px;
}

.hero h2 {
    font-size: 42px;
    margin-bottom: 15px;
}

.hero p {
    max-width: 650px;
    margin: 0 auto 25px;
    font-size: 18px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 22px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    transition: 0.3s;
}

.btn-primary {
    background: white;
    color: #16a34a;
}

.btn-primary:hover {
    background: #ecfdf5;
    transform: translateY(-2px);
}

.btn-outline {
    border: 2px solid white;
    color: white;
}

.btn-outline:hover {
    background: rgba(255,255,255,0.2);
}

/* Sections */
section {
    padding: 70px 0;
}

/* Headings */
h2 {
    text-align: center;
    margin-bottom: 20px;
    font-size: 30px;
}

/* Intro */
.intro {
    text-align: center;
    max-width: 700px;
    margin: auto;
}

/* Feature cards */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.feature-box {
    background: white;
    padding: 25px;
    border-radius: 12px;
    text-align: center;
    transition: 0.3s;
    border: 1px solid #e5e7eb;
}

.feature-box:hover {
    transform: translateY(-6px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.08);
}

/* Categories */
.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.category-card {
    background: #ecfdf5;
    padding: 25px;
    text-align: center;
    border-radius: 12px;
    font-weight: bold;
    transition: 0.3s;
}

.category-card:hover {
    background: #d1fae5;
    transform: scale(1.05);
}

/* Why section */
.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.why-card {
    background: white;
    padding: 25px;
    border-radius: 12px;
    border-left: 5px solid #16a34a;
    transition: 0.3s;
}

.why-card:hover {
    box-shadow: 0 10px 20px rgba(0,0,0,0.08);
}

/* Testimonial */
.testimonial {
    background: #f0fdf4;
    text-align: center;
}

.testimonial-box {
    max-width: 600px;
    margin: auto;
    background: white;
    padding: 25px;
    border-radius: 12px;
}

/* CTA */
.cta {
    background: #16a34a;
    color: white;
    text-align: center;
}

.cta p {
    margin-bottom: 20px;
}

/* Footer */
.site-footer {
    background: #111827;
    color: white;
    text-align: center;
    padding: 18px 0;
}

/* Responsive */
@media (max-width: 768px) {
    .nav-wrap {
        flex-direction: column;
        gap: 10px;
    }

    nav a {
        margin: 0 10px;
    }

    .hero h2 {
        font-size: 30px;
    }
    
    .product-image {
    width: 100%;
    max-width: 260px;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    display: block;
    border-radius: 10px;
}
.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.product-card {
    background: white;
    padding: 15px;
    border-radius: 10px;
    text-align: center;
}
@media (max-width: 900px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 500px) {
    .products-grid {
        grid-template-columns: 1fr;
    }
}
}