:root {
    --primary-color: #2D5A27;
    --secondary-color: #D4A373;
    --accent-color: #FAEDCD;
    --text-color: #333333;
    --light-bg: #FAFAFA;
    --white: #FFFFFF;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

html, body {
    margin: 0;
    padding: 0;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    color: var(--text-color);
    background-color: var(--light-bg);
    line-height: 1.6;
    overflow-x: hidden;
}

.rt-h1, .rt-h2, .rt-h3, .rt-h4, .rt-h5, .rt-h6 {
    margin: 0;
    padding: 0;
    font-weight: 700;
    color: var(--primary-color);
}

.rt-p {
    margin: 0 0 1rem 0;
}

.rt-a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

.rt-ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.rt-li {
    margin-bottom: 0.5rem;
}

/* Header & Navigation */
.header {
    background: var(--white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 1rem 0;
}

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

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

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

.nav-links li .rt-a {
    font-weight: 500;
    font-size: 1rem;
}

.nav-links li .rt-a:hover {
    color: var(--secondary-color);
}

/* Hero Section */
.hero {
    padding: 4rem 0;
    background: linear-gradient(135deg, #fdfbfb 0%, #ebedee 100%);
    display: flex;
    align-items: center;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content .rt-h1 {
    font-size: 3rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero-content .rt-p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: #666;
}

.hero-image .rt-img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 20px 20px 60px #d9d9d9, -20px -20px 60px #ffffff;
}

/* CTA Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 700;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
}

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

.btn-primary:hover {
    background: #1e3d1a;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(45, 90, 39, 0.2);
}

/* Content Sections */
.section {
    padding: 6rem 0;
}

.section-title {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title .rt-h2 {
    font-size: 2.5rem;
}

.section-title .rt-p {
    color: #666;
    max-width: 600px;
    margin: 1rem auto 0;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
}

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

.feature-icon {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 1.5rem;
}

/* Footer */
.footer {
    background: #1a1a1a;
    color: var(--white);
    padding: 4rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-column .rt-h4 {
    color: var(--white);
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

.footer-links li {
    margin-bottom: 0.8rem;
}

.footer-links li .rt-a {
    color: #ccc;
    font-size: 0.9rem;
}

.footer-links li .rt-a:hover {
    color: var(--white);
}

.footer-bottom {
    border-top: 1px solid #333;
    padding-top: 2rem;
    text-align: center;
    font-size: 0.85rem;
    color: #888;
}

.disclosure {
    font-size: 0.8rem;
    margin-top: 1rem;
    font-style: italic;
}

/* Specific Content Page Styles */
.content-page {
    background: var(--white);
    padding: 4rem 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
    max-width: 900px;
    margin: 4rem auto;
}

.content-page .rt-h1 {
    margin-bottom: 2rem;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0;
}

.comparison-table th, .comparison-table td {
    padding: 1rem;
    border: 1px solid #eee;
    text-align: left;
}

.comparison-table th {
    background: var(--light-bg);
}

.secondary-grid {
    grid-template-columns: 1.2fr 0.8fr;
    align-items: center;
}

.equal-grid {
    grid-template-columns: 1fr 1fr;
    align-items: center;
}

.badge-box {
    background: var(--accent-color);
    padding: 3rem;
    border-radius: 20px;
    text-align: center;
}

.no-style-card {
    background: none !important;
    box-shadow: none !important;
    text-align: left !important;
}

.expert-tips-image {
    padding-right: 4rem;
}

/* Contact Page Specific */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-top: 3rem;
}

.contact-info-card {
    background: var(--light-bg);
    padding: 3rem;
    border-radius: 20px;
    border-left: 5px solid var(--primary-color);
}

.contact-form-card {
    background: var(--white);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.form-input, .form-textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid #ddd;
    border-radius: 10px;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.form-input:focus, .form-textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(45, 90, 39, 0.1);
}

.menu-toggle {
    display: none;
    font-size: 1.8rem;
    cursor: pointer;
    line-height: 1;
    color: var(--primary-color);
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 1px;
    line-height: 1;
}

/* Responsiveness */
@media (max-width: 992px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .hero-grid {
        grid-template-columns: 1fr !important;
        text-align: center;
        gap: 3rem;
    }

    .hero-btns {
        justify-content: center;
    }

    .rt-h1 {
        font-size: 2.8rem;
    }

    .nav-links {
        display: none;
    }

    .menu-toggle {
        display: block;
    }
    
    .nav {
        position: relative;
    }
}

@media (max-width: 768px) {
    .section {
        padding: 4rem 0;
    }

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

    .rt-h2 {
        font-size: 1.8rem;
    }

    .features-grid {
        grid-template-columns: 1fr !important;
        gap: 2rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

    .expert-tips-image {
        padding-right: 0 !important;
        margin-bottom: 2rem;
    }

    .nav-links.active {
        display: flex !important;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--white);
        padding: 2rem;
        box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        z-index: 1000;
    }

    .nav-links.active li {
        margin: 1rem 0;
    }
}