* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Georgia', serif;
}

body, button, .navbar, h1, h2, h3, h4 {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    color: #2F3E2B;
    line-height: 1.7;
    background-color: #FFFDF9;
}

/* Navigation Structure */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #2F3E2B;
    padding: 0.7rem 2rem;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 4px 10px rgba(0,0,0,0.08);
}

.logo-container {
    display: flex;
    align-items: center;
}

.nav-logo-img {
    height: 50px;
    width: 50px;
    object-fit: contain;
    margin-right: 14px;
    border-radius: 50%;
}

.navbar .logo-text {
    color: #FEFAE0;
    font-size: 1.3rem;
    font-weight: bold;
    letter-spacing: 0.5px;
}

.nav-links {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 1.5rem;
}

.nav-links li a {
    color: #FEFAE0;
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 600;
    padding: 0.5rem 0.8rem;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.nav-links li a:hover {
    background-color: #3C6B5F;
    color: #fff;
}

/* --- Active Page Highlighting --- */
.nav-links li a.active-page {
    background-color: #3C6B5F;
    color: #fff;
}

/* --- Fixed High-Stability Dropdown Architecture --- */
.dropdown-tab {
    position: relative;
    /* Bridge spacing so user mouse path doesn't lose connection */
    padding-bottom: 1rem;
    margin-bottom: -1rem;
}

.dropdown-menu {
    /* Uses clean visibility toggling with a transition delay to prevent rapid closing */
    opacity: 0;
    visibility: hidden;
    display: block; 
    position: absolute;
    top: 100%;
    right: 0;
    background-color: #F4F1EA;
    min-width: 190px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.15);
    border-radius: 4px;
    list-style: none;
    z-index: 150;
    border: 1px solid #E4E1DA;
    overflow: hidden;
    margin-top: 0.2rem;
    
    /* Smooth delay effect when mouse leaves, preventing accidental collapse */
    transition: opacity 0.2s ease, visibility 0.2s ease;
    transition-delay: 0.25s; 
}

.dropdown-menu li a {
    color: #2F3E2B;
    padding: 12px 16px;
    display: block;
    font-size: 0.95rem;
    border-radius: 0;
    width: 100%;
}

.dropdown-menu li a:hover {
    background-color: #3C6B5F;
    color: #fff;
}

/* Activation rules apply instantaneously on hover */
.dropdown-tab:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transition-delay: 0s; 
}

.dropdown-tab:hover .dropdown-trigger {
    background-color: #3C6B5F;
    color: #fff;
}

/* Hero Section */
.hero {
    /* Existing layout rules */
    height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
    padding: 0 1.5rem;
    
    /* New Liquid Wave Setup */
    position: relative;
    background-color: #2F3E2B;
    overflow: hidden;
    z-index: 1;
}

/* Wave Element Layers */
.hero::before, .hero::after {
    content: "";
    position: absolute;
    left: 50%;
    min-width: 250vw;
    min-height: 250vw;
    animation: waveMotion linear infinite;
}

/* Copper Wave layer */
.hero::before {
    bottom: 12vh;
    border-radius: 45%;
    background: linear-gradient(90deg, #C29262 0%, #9C5A33 100%);
    opacity: 0.5;
    animation-duration: 12s;
    z-index: -1;
}

/* Green Wave layer */
.hero::after {
    bottom: 8vh;
    border-radius: 47%;
    background: linear-gradient(90deg, #3C6B5F 0%, #2F3E2B 100%);
    opacity: 0.7;
    animation-duration: 18s;
    z-index: -2;
}

.hero-content {
    max-width: 800px;
    position: relative; 
    z-index: 10; 
}

.hero-content h1 {
    font-family: 'Georgia', serif;
    font-size: 3.5rem;
    margin-bottom: 1.2rem;
}

.hero-content p {
    font-size: 1.3rem;
    margin-bottom: 2.5rem;
    font-weight: 300;
}

/* Buttons */
.hero-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
}

.btn {
    padding: 0.85rem 1.8rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    border-radius: 4px;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
}

.btn-primary {
    background-color: #3C6B5F;
    color: #fff;
}

.btn-primary:hover {
    background-color: #2D5148;
}

.btn-secondary {
    background-color: transparent;
    color: #fff;
    border: 2px solid #3C6B5F;
}

.btn-secondary:hover {
    background-color: #3C6B5F;
    color: #fff;
}

.btn-gold {
    background-color: #D4A373;
    color: #111;
    font-size: 1.1rem;
    padding: 1rem 2.5rem;
    box-shadow: 0 4px 10px rgba(0,0,0,0.15);
}

.btn-gold:hover {
    background-color: #C29262;
    transform: translateY(-2px);
}

/* Sections */
.section {
    padding: 6rem 2rem;
    text-align: center;
    max-width: 1000px;
    margin: 0 auto;
}

.subtitle {
    display: block;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: #3C6B5F;
    margin-bottom: 0.5rem;
    font-weight: bold;
}

.section h2 {
    font-family: 'Georgia', serif;
    font-size: 2.25rem;
    margin-bottom: 1.5rem;
    color: #2F3E2B;
}

.lead-text {
    font-size: 1.2rem;
    color: #555;
    max-width: 800px;
    margin: 0 auto;
}

.lead-green {
    color: #2F3E2B;
    background-color: #F4F1EA;
    padding: 1rem;
    border-radius: 4px;
}

.bg-light {
    background-color: #F4F1EA;
    max-width: 100%;
}

.bg-earth {
    background-color: #3C6B5F;
    color: #FEFAE0;
    max-width: 100%;
}

.bg-earth h2 {
    color: #FEFAE0;
}

.bg-earth p {
    max-width: 700px;
    margin: 0 auto 2.5rem auto;
    font-size: 1.15rem;
    color: #D6DBD2;
}

/* Grid Layouts */
.principles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
    padding: 0 1rem;
}

.p-card {
    background-color: #F4F1EA;
    padding: 1.5rem;
    border-radius: 4px;
    text-align: left;
}

.verdigris-accent {
    border-top: 4px solid #3C6B5F;
}

.p-card h4 {
    font-family: 'Georgia', serif;
    font-size: 1.2rem;
    color: #2F3E2B;
    margin-bottom: 0.5rem;
}

.p-card p {
    font-size: 0.95rem;
    color: #555;
    line-height: 1.5;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    max-width: 1100px;
    margin: 3rem auto 0 auto;
}

.card {
    background: #fff;
    padding: 2.5rem 2rem;
    border-radius: 6px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.04);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

/* Hover Effect */
.card:hover {
    transform: scale(1.05); 
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15); 
    z-index: 10; 
}

.green-border {
    border-top: 4px solid #2F3E2B;
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.card h3 {
    font-family: 'Georgia', serif;
    margin-bottom: 1rem;
    color: #2F3E2B;
}

/* Articles */
.article-notice {
    font-size: 0.95rem;
    color: #555;
    max-width: 750px;
    margin: 1rem auto 2.5rem auto;
    background: #F4F1EA;
    padding: 1.2rem;
    border-radius: 4px;
    line-height: 1.6;
    text-align: left;
}

.verdigris-border {
    border-left: 4px solid #3C6B5F;
}

.article-card {
    text-align: left;
    background: #FFFDF9;
    padding: 2rem;
    border-radius: 4px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.03);
}

.green-edge {
    border-left: 3px solid #2F3E2B;
}

.article-card h3 {
    font-family: 'Georgia', serif;
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
}

.article-card .date {
    font-size: 0.85rem;
    color: #888;
    margin-bottom: 1rem;
}

.read-more {
    display: inline-block;
    margin-top: 1rem;
    color: #3C6B5F;
    text-decoration: none;
    font-weight: bold;
    font-size: 0.95rem;
}

/* Contact Elements */
.contact-email {
    font-size: 1.5rem;
    color: #3C6B5F;
    margin: 1rem 0 3rem 0;
}

.social-links {
    border-top: 1px solid #E4E1DA;
    padding-top: 2rem;
    max-width: 600px;
    margin: 0 auto;
}

.social-icons {
    margin-top: 1rem;
}

.social-tag {
    color: #2F3E2B;
    text-decoration: none;
    font-weight: 600;
    margin: 0 10px;
    transition: color 0.2s;
}

.social-tag:hover {
    color: #3C6B5F;
}

/* Footer Section */
footer {
    background-color: #2F3E2B;
    color: #A9B2A6;
    text-align: center;
    padding: 3rem 2.5rem;
    font-size: 0.85rem;
}

.footer-logo-img {
    height: 50px;
    width: 50px;
    object-fit: contain;
    margin-bottom: 1rem;
    display: block;
    margin-left: auto;
    margin-right: auto;
    border-radius: 50%;
}

/* Responsive adjustments */
@media(max-width: 990px) {
    .nav-links { gap: 0.5rem; }
    .nav-links li a { font-size: 0.85rem; padding: 0.4rem 0.6rem; }
}

/* Hero Section Liquid Wave Animation */
@keyframes waveMotion {
    0% { transform: translate(-50%, 0) rotate(0deg); }
    50% { transform: translate(-50%, -2%) rotate(180deg); }
    100% { transform: translate(-50%, 0) rotate(360deg); }
}

/* --- Hamburger Menu Base Styling --- */
.hamburger {
    display: none;
    font-size: 2rem;
    color: #FEFAE0;
    cursor: pointer;
    user-select: none;
}

/* --- Responsive Mobile Layout --- */
@media(max-width: 768px) {
    /* 1. Prevent horizontal scrolling */
    html, body {
        overflow-x: hidden;
        max-width: 100%;
    }

    /* 2. Fix the cut-off Contact section layout */
    .contact-email {
        word-wrap: break-word; 
        font-size: 1.2rem;
    }
    
    .form-row {
        grid-template-columns: 1fr !important; 
    }

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

    /* Keep navbar horizontal and show hamburger */
    .navbar { 
        flex-direction: row; 
        justify-content: space-between;
        padding: 1rem 1.5rem; 
    }
    
    .hamburger {
        display: block;
    }

    /* Hide links off-screen by default */
    .nav-links {
        position: absolute;
        top: 100%;
        left: -100%;
        flex-direction: column;
        background-color: #2F3E2B;
        width: 100%;
        text-align: center;
        transition: 0.3s ease-in-out;
        box-shadow: 0 10px 10px rgba(0,0,0,0.1);
        padding: 1.5rem 0;
        gap: 0;
        z-index: 999;
    }

    .nav-links.active {
        left: 0;
    }

    .nav-links li {
        margin: 0.5rem 0;
        width: 100%;
        position: relative; /* Keeps the dropdown attached to the parent tab */
    }

    .dropdown-tab {
        padding-bottom: 0;
        margin-bottom: 0;
    }

    /* 3. Restore the Desktop-style pop-out Dropdown for Mobile */
    .dropdown-menu {
        position: absolute;
        top: 100%;
        left: 50%;
        transform: translateX(-50%); /* Centers the dropdown box */
        background-color: #F4F1EA;
        min-width: 200px;
        box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
        border-radius: 4px;
        z-index: 1000;
        
        /* Hidden by default, appears on tap */
        opacity: 0;
        visibility: hidden;
        display: block;
    }

    /* Make links readable inside the new dropdown box */
    .dropdown-menu li a {
        color: #2F3E2B !important;
        font-size: 0.95rem;
        padding: 12px 16px;
    }
    
    /* Triggers the dropdown to appear when tapped on mobile */
    .dropdown-tab:hover .dropdown-menu {
        opacity: 1;
        visibility: visible;
    }
}