/* Global Reset & Variables */
:root {
    --primary-color: #10B981;
    /* Emerald 500 - Nice Green */
    --primary-dark: #059669;
    /* Emerald 600 */
    --primary-light: #34D399;
    /* Emerald 400 */
    --secondary-color: #F8FAFC;
    /* Slate 50 */
    --text-color: #1E293B;
    /* Slate 800 */
    --text-muted: #64748B;
    /* Slate 500 */
    --bg-color: #FFFFFF;
    --bg-alt: #F1F5F9;
    /* Slate 100 */
    --border-color: #E2E8F0;
    /* Slate 200 */
    --radius: 0.75rem;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --font-heading: 'Inter', sans-serif;
    --font-body: 'Inter', sans-serif;
}

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

body {
    font-family: var(--font-body);
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    color: var(--text-color);
    line-height: 1.25;
    font-weight: 700;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.2s;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Utilities */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.flex {
    display: flex;
}

.items-center {
    align-items: center;
}

.justify-between {
    justify-content: space-between;
}

.grid {
    display: grid;
    gap: 2rem;
}

.grid-cols-2 {
    grid-template-columns: repeat(1, 1fr);
}

.grid-cols-3 {
    grid-template-columns: repeat(1, 1fr);
}

.grid-cols-4 {
    grid-template-columns: repeat(1, 1fr);
}

@media (min-width: 768px) {
    .grid-cols-2 {
        grid-template-columns: repeat(2, 1fr);
    }

    .grid-cols-3 {
        grid-template-columns: repeat(3, 1fr);
    }

    .grid-cols-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .grid-cols-4 {
        grid-template-columns: repeat(4, 1fr);
    }
}

.section {
    padding: 4rem 0;
}

.text-center {
    text-align: center;
}

.mb-4 {
    margin-bottom: 1rem;
}

.mb-8 {
    margin-bottom: 2rem;
}

.mb-12 {
    margin-bottom: 3rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    border: 2px solid transparent;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: white;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background-color: #F0FDF4;
    /* Very light green */
    transform: translateY(-1px);
}

/* Navbar */
.header {
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 1rem 0;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-color);
    font-weight: 500;
}

.nav-links a:hover {
    color: var(--primary-color);
}

.logo {
    height: 40px;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}


/* Hero Section */
.hero {
    padding: 6rem 0;
    background: linear-gradient(135deg, #F0FDF4 0%, #FFFFFF 100%);
    overflow: hidden;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero h1,
.section h1 {
    font-size: 4rem;
    letter-spacing: -0.025em;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Features */
.features {
    background-color: var(--bg-color);
}

.feature-card {
    background-color: var(--bg-alt);
    padding: 2rem;
    border-radius: var(--radius);
    transition: transform 0.2s;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-icon {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    display: inline-block;
}

.feature-title {
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-size: 1.25rem;
    min-height: 50px;
}

.feature-desc {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Products */
.products {
    background-color: var(--secondary-color);
}

.product-card {
    background-color: white;
    border-radius: var(--radius);
    padding: 2.5rem;
    box-shadow: var(--shadow-md);
    /* Soft shadow */
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.product-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-light);
    transform: translateY(-5px);
}

.product-image {
    height: 150px;
    width: auto;
    margin-bottom: 1.5rem;
    object-fit: contain;
}

.product-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.product-desc {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    flex-grow: 1;
    /* Pushes content down if needed */
}

/* News Teaser */
.news-teaser {
    background-color: var(--bg-color);
    text-align: center;
}

/* Footer */
.footer {
    background-color: #F8FAFC;
    border-top: 1px solid var(--border-color);
    padding: 4rem 0 2rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 2rem;
    margin-bottom: 3rem;
}

.footer-col h4 {
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.footer-links a {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-muted);
}

.footer-links a:hover {
    color: var(--primary-color);
}

.copyright {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.875rem;
    border-top: 1px solid var(--border-color);
    padding-top: 2rem;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.25rem;
    }

    .nav-links {
        display: none;
        /* Mobile menu would go here */
    }
}

/* Form Styles */
.form-group {
    margin-bottom: 1rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-input {
    width: 100%;
    padding: 0.75rem;
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

/* News Styles */
.news-header {
    margin-bottom: 0.5rem;
    margin-top: 1rem;
}

.news-header:first-of-type {
    margin-top: 2rem;
}

.news-header p {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: 0.25rem;
}

.news-header h3 {
    margin-bottom: 0.5rem;
    font-size: 1.25rem;
}

.news-content {
    color: var(--text-muted);
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
    line-height: 1.7;
}

.news-content:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}