/* General Reset & Typography */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

body {
    color: #333;
    line-height: 1.6;
    background-color: #f9fbfb;
}

.container {
    width: 90%;
    max-width: 1100px;
    margin: 0 auto;
}

/* Header */
header {
    background: #ffffff;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.logo {
    font-size: 1.25rem;
    font-weight: 700;
    color: #1b4332;
}

.logo span {
    color: #2d6a4f;
}

nav a {
    margin-left: 1.5rem;
    text-decoration: none;
    color: #495057;
    font-weight: 600;
    font-size: 0.95rem;
}

nav a:hover {
    color: #2d6a4f;
}

.btn-nav {
    background: #2d6a4f;
    color: #fff !important;
    padding: 0.5rem 1rem;
    border-radius: 4px;
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(27, 67, 50, 0.85), rgba(45, 106, 79, 0.85)), url('https://images.unsplash.com/photo-1599940824399-b87987ceb72a?auto=format&fit=crop&w=1200&q=80') center/cover;
    color: white;
    text-align: center;
    padding: 5rem 1rem;
}

.hero-content h2 {
    font-size: 2.2rem;
    margin-bottom: 1rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.hero-content p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    color: #e9ecef;
}

.btn-primary {
    background: #52b788;
    color: white;
    padding: 0.75rem 1.75rem;
    text-decoration: none;
    font-weight: 600;
    border-radius: 4px;
    display: inline-block;
    transition: background 0.3s;
}

.btn-primary:hover {
    background: #40916c;
}

/* Sections */
.section {
    padding: 4rem 0;
}

.bg-light {
    background-color: #f1f7f4;
}

.section h3 {
    font-size: 1.8rem;
    color: #1b4332;
    margin-bottom: 1.5rem;
}

.section p {
    color: #495057;
    max-width: 800px;
}

/* Product Card */
.product-card {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    border-left: 5px solid #2d6a4f;
}

.product-card h4 {
    font-size: 1.3rem;
    color: #1b4332;
    margin-bottom: 0.5rem;
}

.product-card ul {
    margin-top: 1rem;
    padding-left: 1.2rem;
    color: #495057;
}

.product-card li {
    margin-bottom: 0.5rem;
}

/* Contact Info */
.contact-info {
    margin-top: 1.5rem;
    background: white;
    padding: 1.5rem;
    border-radius: 6px;
    display: inline-block;
    box-shadow: 0 2px 8px rgba(0,0,0,0.03);
}

.contact-info p {
    margin-bottom: 0.5rem;
}

/* Footer */
footer {
    background: #1b4332;
    color: white;
    text-align: center;
    padding: 1.5rem 0;
    font-size: 0.9rem;
}