:root {
    --primary-color: #00b4db;
    /* Cyan/Light Blue from logo */
    --secondary-color: #333333;
    /* Dark Grey/Black from logo text */
    --accent-color: #7f8c8d;
    /* Grey from logo icon */
    --concrete-grey: #95a5a6;
    --light-grey: #ecf0f1;
    --dark-grey: #34495e;
    --text-color: #333;
    --white: #ffffff;
}

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

body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--light-grey);
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

/* Header & Nav */
header {
    background-color: var(--white);
    color: var(--secondary-color);
    padding: 15px 0;
    /* Reduced padding slightly to accommodate larger logo without too much height */
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header uses flex layout */
.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--primary-color);
}

.logo span {
    color: var(--white);
}

.logo img {
    height: 80px;
    /* Adjusted size */
    width: auto;
    display: block;
    object-fit: contain;
}

/* Header Re-layout: Nav in Middle, Socials on Right */
.header-right {
    display: flex;
    align-items: center;
    gap: 30px;
}

.header-socials {
    display: flex;
    align-items: center;
}

.header-socials a {
    color: var(--secondary-color);
    margin: 0 10px;
    font-size: 1.8rem;
    /* Increased from 1.2rem */
    transition: color 0.3s;
}

nav ul {
    display: flex;
    align-items: center;
}

nav ul li {
    margin-left: 20px;
}

nav ul li a {
    transition: color 0.3s ease;
    font-weight: 500;
    color: var(--secondary-color);
    /* Dark text for white header */
}

nav ul li a:hover {
    color: var(--primary-color);
}

.mobile-menu-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--secondary-color);
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    /* Full height for video impact */
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: var(--white);
    padding: 0 20px;
    overflow: hidden;
}

.hero-video-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
}

.hero-video-container video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    /* Darker overlay for text readability */
    z-index: -1;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
}

.hero p {
    font-size: 1.4rem;
    margin-bottom: 30px;
    max-width: 800px;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.8);
}

.btn {
    display: inline-block;
    background-color: var(--primary-color);
    color: var(--white);
    padding: 12px 30px;
    border-radius: 5px;
    font-weight: bold;
    transition: background 0.3s ease, transform 0.2s ease;
    border: none;
    cursor: pointer;
}

.btn:hover {
    background-color: #d68910;
    transform: translateY(-2px);
}

/* Sections */
.section-padding {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 40px;
}

.section-title h2 {
    font-size: 2rem;
    color: var(--secondary-color);
    margin-bottom: 15px;
}

.section-title .line {
    width: 60px;
    height: 4px;
    background-color: var(--primary-color);
    margin: 0 auto;
}

/* About Us */
.about-content {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.about-text p {
    text-align: justify;
    font-size: 1rem;
    /* Slightly reduced if needed, but stacking solves collision */
    margin-bottom: 15px;
}

.plant-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.plant-card {
    background: var(--white);
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    text-align: center;
    transition: transform 0.3s ease;
    border-top: 4px solid var(--primary-color);
}

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

.plant-card i {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.plant-card h4 {
    margin-bottom: 10px;
    color: var(--secondary-color);
}

.plant-card .btn-small {
    display: inline-block;
    margin-top: 15px;
    padding: 8px 15px;
    background-color: var(--secondary-color);
    color: var(--white);
    border-radius: 4px;
    font-size: 0.9rem;
    transition: background 0.3s;
}

.plant-card .btn-small:hover {
    background-color: var(--primary-color);
}

/* Products */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.product-card {
    background: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.product-card:hover {
    transform: translateY(-10px);
}

.product-image {
    height: 200px;
    background-color: var(--concrete-grey);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 3rem;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-info {
    padding: 25px;
}

.product-info h3 {
    color: var(--secondary-color);
    margin-bottom: 15px;
}

.product-info p {
    color: #666;
    margin-bottom: 20px;
}

.tag {
    display: inline-block;
    background: var(--light-grey);
    padding: 5px 10px;
    border-radius: 20px;
    font-size: 0.8rem;
    color: var(--dark-grey);
    margin-right: 5px;
}

/* WhatsApp Button */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 40px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 3px #999;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    background-color: #128c7e;
}

.whatsapp-icon {
    margin-top: 2px;
    /* Fine tuning alignment */
}

/* Gallery */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.gallery-item {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

.gallery-item:hover img {
    transform: scale(1.05);
}

/* Contact */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    background: var(--white);
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.contact-info h3 {
    margin-bottom: 20px;
    color: var(--secondary-color);
}

.info-item {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.info-item i {
    color: var(--primary-color);
    font-size: 1.2rem;
    margin-right: 15px;
    width: 25px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--primary-color);
    outline: none;
}

/* Footer */
footer {
    background-color: var(--white);
    color: var(--secondary-color);
    padding: 50px 0 20px;
    border-top: 1px solid #eee;
    /* Added border for separation since it's white now */
}

.footer-content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

.footer-about,
.footer-links,
.footer-contact {
    flex: 1;
    min-width: 250px;
    margin-bottom: 20px;
}

.footer-about h3,
.footer-links h3,
.footer-contact h3 {
    margin-bottom: 20px;
    font-size: 1.2rem;
    color: var(--primary-color);
    /* Primary color headers */
}

.footer-links ul li {
    margin-bottom: 10px;
}

.footer-links ul li a {
    color: var(--secondary-color);
    transition: color 0.3s;
}

.footer-links ul li a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

.footer-contact li {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
}

.footer-contact li i {
    color: var(--primary-color);
    margin-right: 10px;
}

.footer-socials {
    margin-top: 20px;
}

.footer-socials a {
    color: var(--secondary-color);
    font-size: 1.2rem;
    margin-right: 15px;
    transition: color 0.3s;
}

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

.copyright {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #eee;
    /* Lighter border */
    font-size: 0.9rem;
    color: #666;
}

/* Mobile Responsive */
@media (max-width: 900px) {

    /* Increased breakpoint */
    .header-socials {
        display: none;
    }

    .mobile-menu-toggle {
        display: block;
    }

    nav ul {
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--white);
        /* Updated to white */
        display: none;
        padding: 20px 0;
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
        border-top: 1px solid #eee;
    }

    nav ul.active {
        display: flex;
    }

    nav ul li {
        margin: 0;
        text-align: center;
        padding: 10px 0;
    }

    .about-content,
    .contact-container {
        grid-template-columns: 1fr;
    }

    .hero h1 {
        font-size: 2.2rem;
    }

    .hero p {
        font-size: 1.1rem;
    }

    .section-title h2 {
        font-size: 1.5rem;
    }

    .section-padding {
        padding: 50px 0;
    }

    .product-card {
        max-width: 100%;
    }

    .product-image {
        height: 150px;
    }

    .product-info {
        padding: 15px;
    }

    .product-info h3 {
        font-size: 1.1rem;
    }

    .product-info p {
        font-size: 0.9rem;
    }

    .plant-card {
        padding: 15px;
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .contact-container {
        padding: 20px;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    /* Footer social icons - dark color for white background */
    footer a[href*="facebook"],
    footer a[href*="instagram"] {
        color: var(--secondary-color) !important;
    }

    footer a[href*="facebook"]:hover,
    footer a[href*="instagram"]:hover {
        color: var(--primary-color) !important;
    }
}