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

:root {
    --primary-green: #2d5016;
    --light-green: #4a7c2c;
    --accent-green: #6ba83d;
    --dark-bg: #1a1a1a;
    --light-bg: #f5f5f5;
    --text-dark: #333;
    --text-light: #666;
    --white: #ffffff;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
}

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

.navbar {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
}

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

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s;
}

.nav-menu a:hover {
    color: var(--accent-green);
}

.hero {
    margin-top: 80px;
    background: linear-gradient(rgba(255, 255, 255, 0.3), rgba(232, 245, 233, 0.4)), url('phytoncide.webp');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    padding: 6rem 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: calc(100vh - 80px);
}

.hero-content {
    padding: 3rem;
    max-width: 900px;
    text-align: center;
    background: rgba(255, 255, 255, 0.85);
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.hero h1 {
    font-size: 3rem;
    color: var(--primary-green);
    margin-bottom: 1rem;
}

.subtitle {
    font-size: 1.3rem;
    color: var(--light-green);
    margin-bottom: 1.5rem;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--text-dark);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.cta-button {
    display: inline-block;
    background-color: var(--accent-green);
    color: var(--white);
    padding: 1rem 2.5rem;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    font-size: 1.1rem;
    transition: background-color 0.3s;
}

.cta-button:hover {
    background-color: var(--light-green);
}

.hero-form {
    background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
    padding: 3rem;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    max-width: 600px;
    margin: 3rem auto 0;
}

.hero-form h3 {
    color: var(--primary-green);
    margin-bottom: 1.5rem;
    font-size: 1.8rem;
    text-align: center;
}

.hero-form input,
.hero-form textarea {
    width: 100%;
    padding: 0.8rem;
    margin-bottom: 1rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
}

.submit-btn {
    width: 100%;
    background-color: var(--accent-green);
    color: var(--white);
    padding: 1rem;
    border: none;
    border-radius: 5px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s;
}

.submit-btn:hover {
    background-color: var(--light-green);
}

.about {
    padding: 5rem 2rem;
    background-color: var(--white);
    min-height: calc(100vh - 80px);
    display: flex;
    align-items: center;
}

.about .container {
    width: 100%;
}

.about h2 {
    font-size: 2.5rem;
    color: var(--primary-green);
    margin-bottom: 2rem;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about-text h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.highlight {
    color: var(--accent-green);
    font-weight: bold;
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.about-text p {
    margin-bottom: 1rem;
    font-size: 1.1rem;
    line-height: 1.8;
}

.about-video {
    position: relative;
}

.video-placeholder {
    background: linear-gradient(135deg, #2d5016 0%, #4a7c2c 100%);
    border-radius: 10px;
    padding: 3rem;
    text-align: center;
    color: var(--white);
    min-height: 300px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.video-title {
    font-size: 2rem;
    font-weight: bold;
    margin-bottom: 2rem;
}

.play-button {
    width: 80px;
    height: 80px;
    background-color: rgba(255,255,255,0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    cursor: pointer;
    transition: background-color 0.3s;
}

.play-button:hover {
    background-color: rgba(255,255,255,0.5);
}

/* Technology Section */
.technology {
    padding: 5rem 2rem;
    background-color: var(--light-bg);
    min-height: calc(100vh - 80px);
}

.technology h2 {
    font-size: 2.5rem;
    color: var(--primary-green);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.8rem;
    color: var(--text-dark);
    margin-bottom: 3rem;
}

.tech-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-bottom: 4rem;
}

.tech-feature {
    background: var(--white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

.tech-feature h4 {
    color: var(--primary-green);
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.tech-feature p {
    line-height: 1.8;
}

.ingredients h3 {
    font-size: 2rem;
    text-align: center;
    color: var(--primary-green);
    margin-bottom: 2rem;
}

.ingredient-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.ingredient {
    background: var(--white);
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
    text-align: center;
}

.ingredient-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.ingredient h4 {
    color: var(--primary-green);
    margin-bottom: 0.5rem;
}

.ingredient p {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 1rem;
}

.ingredient ul {
    text-align: left;
    font-size: 0.9rem;
    color: var(--text-dark);
    padding-left: 1.5rem;
}

.ingredient ul li {
    margin-bottom: 0.3rem;
}

/* Products Section */
.products {
    padding: 5rem 2rem;
    background-color: var(--white);
    min-height: calc(100vh - 80px);
}

.products h2 {
    font-size: 2.5rem;
    color: var(--primary-green);
    margin-bottom: 2rem;
}

.product-tagline {
    font-size: 1.2rem;
    line-height: 1.8;
    margin-bottom: 3rem;
    max-width: 900px;
}

.red-text {
    color: #d32f2f;
    font-weight: bold;
}

.blue-text {
    color: #1976d2;
    font-weight: bold;
}

.product-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 4rem;
}

.feature-badge {
    background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
    padding: 1.5rem;
    border-radius: 10px;
    border-left: 4px solid var(--accent-green);
}

.feature-badge h4 {
    color: var(--primary-green);
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.feature-badge p {
    font-size: 0.95rem;
    line-height: 1.6;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.product-item {
    background: var(--light-bg);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    transition: transform 0.3s;
}

.product-item:hover {
    transform: translateY(-5px);
}

.product-item.featured {
    background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
    border: 2px solid var(--accent-green);
}

.product-image {
    background-color: var(--white);
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: bold;
    color: var(--primary-green);
    border-radius: 10px;
    margin-bottom: 1rem;
}

.product-item h4 {
    color: var(--primary-green);
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
}

.product-item p {
    color: var(--text-light);
}

/* Shop Section */
.shop {
    padding: 5rem 2rem;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    color: var(--white);
    min-height: calc(100vh - 80px);
    display: flex;
    align-items: center;
}

.shop .container {
    width: 100%;
}

.shop h2 {
    font-size: 2.5rem;
    color: var(--white);
    margin-bottom: 1rem;
}

.shop-tagline {
    font-size: 1.5rem;
    margin-bottom: 3rem;
    color: var(--accent-green);
}

.shop-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-info {
    margin-top: 0;
    padding-top: 0;
}

.contact-info h3 {
    font-size: 2rem;
    color: var(--accent-green);
    margin-bottom: 2rem;
    margin-top: 0;
}

.contact-details {
    margin-bottom: 2rem;
}

.contact-details h4 {
    color: var(--accent-green);
    margin-bottom: 0.5rem;
}

.contact-details p {
    margin-bottom: 0.3rem;
}

.contact-details a {
    color: var(--white);
    text-decoration: none;
    transition: color 0.3s;
}

.contact-details a:hover {
    color: var(--accent-green);
}

.contact-form-shop {
    background: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    margin-top: 0;
}

.contact-form-shop h3 {
    color: var(--accent-green);
    margin-bottom: 1.5rem;
    margin-top: 0;
    font-size: 2rem;
}

.contact-form-shop input,
.contact-form-shop textarea {
    width: 100%;
    padding: 0.8rem;
    margin-bottom: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 5px;
    font-size: 1rem;
    background: rgba(255, 255, 255, 0.9);
    color: var(--text-dark);
}

.contact-form-shop .submit-btn {
    width: 100%;
    background-color: var(--accent-green);
    color: var(--white);
    padding: 1rem;
    border: none;
    border-radius: 5px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s;
}

.contact-form-shop .submit-btn:hover {
    background-color: var(--light-green);
}

.retailers {
    text-align: center;
    width: 100%;
    margin-top: 4rem;
    padding-top: 3rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.retailers h3 {
    margin-bottom: 2rem;
    color: var(--white);
    font-size: 2rem;
}

.retailers h3 {
    font-size: 2rem;
    margin-bottom: 2rem;
}

.retailer-logos {
    display: flex;
    justify-content: center;
    gap: 2rem;
}

.logo-box {
    background: var(--white);
    color: var(--text-dark);
    padding: 2rem 3rem;
    border-radius: 10px;
    font-size: 1.5rem;
    font-weight: bold;
}

.retailer-logo-img {
    width: 200px;
    height: 100px;
    object-fit: contain;
    background: var(--white);
    padding: 1.5rem 2rem;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

.shop-button {
    display: inline-block;
    background-color: var(--accent-green);
    color: var(--white);
    padding: 1rem 3rem;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    font-size: 1.2rem;
    transition: background-color 0.3s;
    margin-top: 1rem;
}

.shop-button:hover {
    background-color: var(--light-green);
}

/* Footer */
footer {
    background-color: #0a0a0a;
    color: var(--white);
    text-align: center;
    padding: 2rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero {
        background-attachment: scroll;
        padding: 4rem 1rem;
        min-height: calc(100vh - 80px);
    }
    
    .hero-content {
        padding: 2rem;
    }
    
    .about,
    .technology,
    .products,
    .shop {
        min-height: auto;
        padding: 3rem 1rem;
    }
    
    .about-content,
    .shop-content {
        grid-template-columns: 1fr;
    }

    .tech-features,
    .product-features,
    .product-grid {
        grid-template-columns: 1fr;
    }

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

    .nav-menu {
        gap: 1rem;
        font-size: 0.9rem;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .retailer-logos {
        flex-direction: column;
        gap: 1rem;
    }
    
    .retailer-logo-img {
        width: 150px;
        height: 75px;
        padding: 1rem 1.5rem;
    }
    
    .contact-form-shop {
        padding: 1.5rem;
    }
    
    .retailers {
        margin-top: 2rem;
        padding-top: 2rem;
    }
}