/* Product Page Main Content Styling */
.product-page-content {
    font-family: 'Inter', sans-serif;
    color: #333;
    background-color: #fff;
}

/* Hero Section */
.product-hero {
    background: linear-gradient(rgba(0, 45, 91, 0.85), rgba(0, 45, 91, 0.85)), 
                url('https://images.unsplash.com/photo-1513828583688-c52646db42da?auto=format&fit=crop&q=80&w=1500');
    background-size: cover;
    background-position: center;
    padding: 80px 5%;
    text-align: center;
    color: white;
}

.product-hero h1 {
    font-size: 3rem;
    margin-bottom: 15px;
    font-weight: 700;
}

.product-hero p {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto 40px;
    opacity: 0.9;
}

.main-range-img {
    max-width: 900px;
    width: 100%;
    filter: drop-shadow(0 20px 40px rgba(0,0,0,0.3));
    border-radius: 10px;
}

/* Individual Product Grid Layout */
.individual-product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 25px;
    padding: 60px 10%;
    background-color: #f4f7f9;
}

.product-card {
    background: #fff;
    padding: 30px;
    border-radius: 12px;
    border: 1px solid #e1e8ed;
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
    position: relative;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 20px rgba(0, 45, 91, 0.1);
    border-color: #002d5b;
}

.category-tag {
    font-size: 0.7rem;
    text-transform: uppercase;
    font-weight: 700;
    color: #002d5b;
    background: #e6f0ff;
    padding: 4px 10px;
    border-radius: 20px;
    display: inline-block;
    margin-bottom: 15px;
}

.product-card h3 {
    font-size: 1.15rem;
    color: #002d5b;
    margin-bottom: 10px;
    line-height: 1.3;
}

.specs {
    font-size: 0.85rem;
    color: #f39c12; /* Accent color for specs */
    font-weight: 600;
    margin-bottom: 15px;
}

.app {
    font-size: 0.88rem;
    color: #555;
    line-height: 1.5;
    margin-bottom: 20px;
    flex-grow: 1;
}

.status {
    font-size: 0.75rem;
    font-weight: 600;
    color: #888;
    border-top: 1px solid #eee;
    padding-top: 15px;
}

.status.success {
    color: #27ae60;
}

.product-card.highlight {
    border-left: 4px solid #f39c12;
}

/* Responsiveness */
@media (max-width: 768px) {
    .individual-product-grid {
        grid-template-columns: 1fr;
        padding: 40px 5%;
    }
}

/* Category Grid */
.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    padding: 80px 10%;
    background-color: #f8f9fa;
}

.category-card {
    background: white;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-align: left;
}

.category-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
}

.card-icon {
    font-size: 2.5rem;
    color: #002d5b;
    margin-bottom: 20px;
    opacity: 0.8;
}

.category-card h2 {
    font-size: 1.5rem;
    color: #002d5b;
    margin-bottom: 15px;
}

.category-card p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 25px;
    font-size: 0.95rem;
}

.learn-more {
    text-decoration: none;
    color: #002d5b;
    font-weight: 600;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* CTA Banner */
.product-cta {
    margin: 40px 10% 80px;
    background-color: #002d5b;
    color: white;
    padding: 30px 50px;
    border-radius: 15px;
}

.cta-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
}

.cta-text {
    display: flex;
    align-items: center;
    gap: 25px;
}

.cta-icon {
    font-size: 2.5rem;
    opacity: 0.5;
}

.cta-text h3 {
    font-size: 1.4rem;
    margin-bottom: 5px;
}

.btn-request {
    background-color: #d4af37; /* Gold finish */
    color: #002d5b;
    border: none;
    padding: 15px 35px;
    font-size: 1rem;
    font-weight: 700;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.3s ease;
    white-space: nowrap;
}

.btn-request:hover {
    background-color: #c19b2e;
}

/* Responsiveness [cite: 25, 65] */
@media (max-width: 768px) {
    .cta-content {
        flex-direction: column;
        text-align: center;
    }
    .cta-text {
        flex-direction: column;
    }
    .product-hero h1 {
        font-size: 2rem;
    }
}