:root {
    --solids-primary: #4682B4;    /* Steel Blue - Main theme */
    --solids-secondary: #708090;  /* Slate Gray - Structure */
    --solids-surface: #F5F5F5;    /* Granite White - Background */
    --solids-text: #2F4F4F;       /* Deep Charcoal - Text */
    --solids-accent: #FFBF00;     /* Amber Gold - Accents */
}

.heroSolids {
    position: relative;
    width: 100%;
    height: calc(100vh - 80px);
    margin: 0;
    padding: 0;
    background: linear-gradient(135deg, 
        var(--solids-primary) 0%, 
        var(--solids-secondary) 50%,
        var(--solids-mist) 100%);
    background-size: 200% 200%;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    animation: gradientMove 15s ease infinite;
}

.heroSolids::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, 
        rgba(70, 130, 180, 0.3), /* Steel Blue */
        rgba(0, 132, 168, 0.3)   /* Deep Cyan */
    );
    pointer-events: none;
}

.heroSolids::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom,
        rgba(94, 127, 157, 0.7), /* Muted Blue-Gray */
        rgba(127, 149, 209, 0.7) /* Soft Indigo-Blue */
    );
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--gases-text);
    width: 90%;
    max-width: 1200px;
    padding: 3rem;
    margin: 0 auto;
    border-radius: 10px;
    backdrop-filter: blur(8px);
    background: rgba(70, 130, 180, 0.15);
    border: 1px solid rgba(127, 149, 209, 0.3);
    animation: fadeIn 1s ease-out;
}

.heroSolids .hero-content h2 {
    font-size: clamp(2rem, 4vw, 4rem);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    animation: fadeInDown 1s ease-out;
}

.heroSolids .hero-content p {
    font-size: clamp(1rem, 2vw, 2rem);
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease-out 0.5s backwards;
}

.heroSolids .hero-content h2,
.heroSolids .hero-content p {
    color: var(--solids-background);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
    animation: fadeInDown 1s ease-out;
}

.heroSolids .cta-btn {
    animation: fadeIn 1s ease-out 1s backwards;
}

/* ...existing animations... */

.property-card {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(127, 149, 209, 0.2);
    border-left: 4px solid var(--solids-secondary);
    color: var(--solids-text);
    padding: 2rem;
    margin: 1rem 0;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    background: linear-gradient(
        to right bottom,
        rgba(70, 130, 180, 0.05),
        rgba(94, 127, 157, 0.1)
    );
}

.property-card h3 {
    color: var(--solids-primary);
    margin-bottom: 1rem;
}

.property-card p {
    color: var(--solids-text);
}

.content-section {
    background: rgba(70, 130, 180, 0.03);
    padding: 4rem 2rem;
    margin: 2rem auto;
}

.cta-btn {
    background: var(--solids-accent);
    color: var(--solids-background);
}

.cta-btn:hover {
    background: var(--solids-secondary);
    box-shadow: 0 5px 15px rgba(0, 132, 168, 0.3);
}

@keyframes gradientMove {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.intro-container {
    display: flex;
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto 4rem;
    padding: 2rem;
    background: rgba(70, 130, 180, 0.1);
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 132, 168, 0.2);
    border: 1px solid rgba(127, 149, 209, 0.3);
    backdrop-filter: blur(5px);
}

.intro-text {
    flex: 1;
    padding-right: 2rem;
    color: var(--solids-text);
}

.intro-text h2 {
    color: var(--solids-primary);
    margin-bottom: 1.5rem;
    font-size: 2rem;
    position: relative;
    text-shadow: 0 2px 4px rgba(70, 130, 180, 0.1);
}

.intro-text h2::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--solids-accent);
}

.intro-text ul li {
    padding: 0.5rem 0;
    padding-left: 1.8rem; /* Updated padding to accommodate block symbol */
    position: relative;
    color: var(--solids-text);
    margin-bottom: 0.8rem;
}

.intro-text ul li::before {
    content: '⧈'; /* Block symbol */
    position: absolute;
    left: 0;
    color: var(--solids-accent);
    font-size: 1.2rem;
    top: 0.4rem;
    opacity: 0.9;
}

.intro-image {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    max-width: 400px;
    background: rgba(70, 130, 180, 0.05);
    padding: 1rem;
    border-radius: 12px;
    border: 1px solid rgba(127, 149, 209, 0.2);
}

.feature-image {
    width: 100%;
    max-width: 350px;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(70, 130, 180, 0.3);
    transition: transform 0.3s ease;
}

.properties-container {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 2rem;
    text-align: center;
    background: rgba(70, 130, 180, 0.05);
    border-radius: 12px;
    border: 1px solid rgba(127, 149, 209, 0.2);
}

.properties-container h2 {
    color: var(--gases-primary);
    margin-bottom: 3rem;
    font-size: 2.5rem;
    position: relative;
    display: inline-block;
}

.property-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.property-card {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(127, 149, 209, 0.2);
    padding: 2rem;
    border-radius: 12px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.property-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(70, 130, 180, 0.2);
}

@media (max-width: 768px) {
    .intro-container {
        flex-direction: column;
        padding: 1.5rem;
    }

    .intro-text {
        padding-right: 0;
    }

    .intro-image {
        order: -1;
        margin-bottom: 2rem;
    }

    .property-grid {
        grid-template-columns: 1fr;
    }
}