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

html, body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: #3a3a3a;
    background-color: #fafaf8;
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    margin-top: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
    color: #2c2c2c;
}

h1 {
    font-size: 2.5rem;
    line-height: 1.2;
}

h2 {
    font-size: 1.8rem;
    line-height: 1.3;
}

h3 {
    font-size: 1.3rem;
}

p {
    margin-bottom: 1rem;
    font-size: 1rem;
}

a {
    color: #1a5f5f;
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: #145252;
}

header.navbar-header {
    background-color: #fafaf8;
    border-bottom: 1px solid #e8e8e5;
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar {
    padding: 1rem 0;
}

.navbar-brand.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1a5f5f;
    letter-spacing: 0.5px;
}

.navbar-brand.logo-text:hover {
    color: #145252;
}

.nav-link {
    color: #3a3a3a !important;
    font-weight: 500;
    margin-left: 1.5rem;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #1a5f5f !important;
}

main {
    min-height: calc(100vh - 200px);
}

.hero-banner {
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    position: relative;
    padding: 120px 0;
    min-height: 400px;
    display: flex;
    align-items: center;
}

.hero-overlay {
    background-color: rgba(0, 0, 0, 0.4);
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
}

.hero-overlay .container {
    position: relative;
    z-index: 2;
    color: white;
    text-align: left;
}

.hero-overlay h1 {
    color: white;
    margin-bottom: 0.5rem;
}

.hero-subtitle {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.95);
    margin-top: 0.5rem;
}

.section-intro {
    font-size: 1.1rem;
    color: #5a5a5a;
    margin-bottom: 2rem;
    max-width: 600px;
}

.container {
    max-width: 1200px;
}

.bg-light-gray {
    background-color: #f5f5f2;
}

.section-card {
    background-color: white;
    padding: 2rem;
    border: 1px solid #e8e8e5;
    border-radius: 4px;
    min-height: 200px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    transition: all 0.3s ease;
}

.section-card:hover {
    box-shadow: 0 4px 12px rgba(26, 95, 95, 0.1);
    border-color: #1a5f5f;
}

.section-card h3 {
    margin-top: 0;
    color: #1a5f5f;
}

.section-card p {
    color: #5a5a5a;
    margin-bottom: 0;
}

.product-card {
    background-color: white;
    border: 1px solid #e8e8e5;
    border-radius: 4px;
    overflow: hidden;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.product-card:hover {
    box-shadow: 0 6px 16px rgba(26, 95, 95, 0.12);
    transform: translateY(-2px);
}

.product-card img {
    width: 100%;
    height: 240px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.product-card:hover img {
    transform: scale(1.02);
}

.product-card h3 {
    margin: 1rem;
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
    color: #2c2c2c;
}

.product-meta {
    margin: 0 1rem;
    font-size: 0.9rem;
    color: #1a5f5f;
    font-weight: 500;
}

.product-desc {
    margin: 0.5rem 1rem;
    font-size: 0.95rem;
    color: #5a5a5a;
    flex-grow: 1;
}

.product-price {
    margin: 0.5rem 1rem;
    font-size: 1.3rem;
    font-weight: 700;
    color: #1a5f5f;
}

.btn-simple {
    display: inline-block;
    margin: 1rem;
    padding: 0.75rem 1.5rem;
    border: 1px solid #1a5f5f;
    background-color: transparent;
    color: #1a5f5f;
    text-align: center;
    text-decoration: none;
    border-radius: 2px;
    transition: all 0.3s ease;
    font-weight: 500;
    cursor: pointer;
}

.btn-simple:hover {
    background-color: #1a5f5f;
    color: white;
    transform: scale(1.02);
}

.btn-cta {
    display: inline-block;
    padding: 1rem 2.5rem;
    background-color: #1a5f5f;
    color: white;
    text-decoration: none;
    border-radius: 2px;
    transition: all 0.3s ease;
    font-weight: 600;
    font-size: 1rem;
    border: 1px solid #1a5f5f;
    cursor: pointer;
}

.btn-cta:hover {
    background-color: #145252;
    border-color: #145252;
    transform: scale(1.02);
}

.faq-item {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #e8e8e5;
}

.faq-item:last-child {
    border-bottom: none;
}

.faq-item h3 {
    color: #1a5f5f;
    margin-top: 0;
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.faq-item p {
    color: #5a5a5a;
    margin-bottom: 0;
}

.about-card {
    background-color: white;
    padding: 1.5rem;
    border: 1px solid #e8e8e5;
    border-radius: 4px;
    transition: all 0.3s ease;
    min-height: 160px;
}

.about-card:hover {
    box-shadow: 0 4px 12px rgba(26, 95, 95, 0.1);
}

.about-card h3 {
    color: #1a5f5f;
    margin-top: 0;
}

.about-list {
    list-style: none;
    padding: 0;
}

.about-list li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: #5a5a5a;
}

.about-list li:before {
    content: "→";
    position: absolute;
    left: 0;
    color: #1a5f5f;
    font-weight: bold;
}

.principles-list {
    list-style: none;
    padding: 0;
}

.principles-list li {
    padding: 0.75rem 0;
    color: #3a3a3a;
}

.principles-list strong {
    color: #1a5f5f;
}

.contact-info {
    background-color: #f5f5f2;
    padding: 1.5rem;
    border-radius: 4px;
    text-align: center;
}

.contact-info h3 {
    margin-top: 0;
    color: #1a5f5f;
}

.contact-info p {
    margin-bottom: 0;
    font-size: 1rem;
}

.contact-info a {
    font-weight: 500;
}

.contact-form {
    background-color: white;
    padding: 2rem;
    border: 1px solid #e8e8e5;
    border-radius: 4px;
}

.contact-form .form-group label {
    font-weight: 600;
    color: #2c2c2c;
    margin-bottom: 0.5rem;
}

.contact-form .form-control {
    border: 1px solid #d0d0cc;
    border-radius: 2px;
    padding: 0.75rem;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.contact-form .form-control:focus {
    border-color: #1a5f5f;
    box-shadow: 0 0 0 0.2rem rgba(26, 95, 95, 0.15);
}

.form-check-label {
    color: #3a3a3a;
    margin-left: 0.5rem;
}

.form-check-label a {
    font-weight: 500;
}

.thank-you-text {
    font-size: 1.3rem;
    color: #2c2c2c;
    margin-bottom: 1rem;
}

.thank-you-subtext {
    font-size: 1rem;
    color: #5a5a5a;
    margin-bottom: 2rem;
}

.footer {
    background-color: #2c2c2c;
    color: #e8e8e5;
    padding: 3rem 0;
    margin-top: 3rem;
}

.footer h3 {
    color: #1a5f5f;
    margin-top: 0;
    margin-bottom: 1rem;
}

.footer p {
    margin-bottom: 0.5rem;
    color: #c0c0bc;
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: #c0c0bc;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #1a5f5f;
}

.footer-contact {
    margin-bottom: 0.5rem;
    color: #c0c0bc;
    font-size: 0.95rem;
}

.footer-bottom {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid #404040;
    text-align: center;
    color: #909088;
    font-size: 0.9rem;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: #2c2c2c;
    border-top: 2px solid #1a5f5f;
    padding: 1.5rem;
    z-index: 999;
    display: none;
}

.cookie-banner.show {
    display: block;
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    color: #e8e8e5;
}

.cookie-content p {
    margin: 0;
    flex-grow: 1;
}

.cookie-content a {
    color: #1a5f5f;
    font-weight: 500;
}

.cookie-buttons {
    display: flex;
    gap: 1rem;
    white-space: nowrap;
}

.cookie-btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 2px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.cookie-btn {
    background-color: #1a5f5f;
    color: white;
}

.cookie-btn:hover {
    background-color: #145252;
    transform: scale(1.02);
}

.cookie-btn-secondary {
    background-color: transparent;
    border: 1px solid #1a5f5f;
    color: #1a5f5f;
}

.cookie-btn-secondary:hover {
    background-color: #1a5f5f;
    color: white;
}

.legal-section h2 {
    margin-top: 2rem;
}

.legal-section ul {
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

.legal-section li {
    margin-bottom: 0.5rem;
    color: #5a5a5a;
}

.legal-date {
    font-size: 0.9rem;
    color: #909088;
    margin-bottom: 2rem;
}

.disclaimer-important {
    background-color: #fff8f0;
    border-left: 4px solid #1a5f5f;
    padding: 1.5rem;
    margin-bottom: 2rem;
    border-radius: 2px;
}

.disclaimer-important h2 {
    margin-top: 0;
    color: #1a5f5f;
}

.disclaimer-footer {
    background-color: #f5f5f2;
    padding: 1.5rem;
    border-radius: 4px;
    margin-top: 2rem;
}

.filter-btn {
    border: 1px solid #1a5f5f;
    background-color: white;
    color: #1a5f5f;
    padding: 0.5rem 1rem;
    margin-right: 0.5rem;
    margin-bottom: 0.5rem;
    border-radius: 2px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.filter-btn:hover,
.filter-btn.active {
    background-color: #1a5f5f;
    color: white;
}

.btn-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.usage-list {
    list-style: none;
    padding: 0;
}

.usage-list li {
    padding: 0.75rem 0;
    color: #5a5a5a;
}

.usage-list strong {
    color: #1a5f5f;
}

.section-filter {
    margin: 2rem 0;
}

.guide-list {
    list-style: none;
    padding: 0;
}

.guide-list li {
    padding: 0.75rem 0;
    color: #5a5a5a;
}

.guide-list strong {
    color: #1a5f5f;
}

@media (max-width: 768px) {
    h1 {
        font-size: 1.8rem;
    }

    h2 {
        font-size: 1.3rem;
    }

    h3 {
        font-size: 1.1rem;
    }

    .hero-banner {
        padding: 80px 0;
        min-height: 300px;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .cookie-content {
        flex-direction: column;
        align-items: flex-start;
    }

    .cookie-buttons {
        width: 100%;
        justify-content: flex-start;
    }

    .nav-link {
        margin-left: 0;
        padding: 0.5rem 0;
    }

    .navbar-nav {
        padding-top: 1rem;
    }

    .product-card img {
        height: 200px;
    }

    .section-card {
        min-height: 150px;
    }
}

@media (max-width: 480px) {
    .hero-banner {
        padding: 60px 0;
        min-height: 250px;
    }

    .container {
        padding: 0 1rem;
    }

    h1 {
        font-size: 1.5rem;
    }

    h2 {
        font-size: 1.1rem;
    }

    .footer {
        padding: 2rem 0;
    }

    .legal-section {
        padding: 2rem 1rem;
    }

    .contact-form {
        padding: 1.5rem;
    }
}