/* ==========================================================================
   PRODUCT PROFILE & DEEP-DIVE STYLES
   ========================================================================== */

/* Immersive Hero Product Banner Components */
.product-banner {
    padding: 120px 0;
    background: var(--gradient-primary);
    text-align: center;
    color: var(--white);
}

.product-banner .section-tag {
    background: rgba(255, 255, 255, 0.15);
    color: var(--white);
    backdrop-filter: blur(4px);
}

.product-banner h1 {
    font-size: 55px;
    font-weight: 700;
    margin: 15px 0 24px 0;
    letter-spacing: -0.2px;
    line-height: 1.25;
}

.product-banner p {
    font-size: 18px;
    opacity: 0.95;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.75;
}

/* Deep-Dive Structural Layout Areas */
.product-details {
    padding: 100px 0;
    background: var(--light);
}

/* Renamed to clear global grid space while maintaining layout blueprint */
.product-detailed-card,
.content-box {
    background: var(--white);
    padding: 50px;
    border-radius: 20px;
    box-shadow: var(--shadow);
    margin-bottom: 70px;
    border: 1px solid var(--border);
}

/* Prominent Graphical Icon Frames */
.icon-circle {
    width: 220px;
    height: 220px;
    border-radius: 50%;
    background: rgba(10, 77, 156, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    transition: 0.4s ease;
}

.icon-circle i {
    font-size: 90px;
    color: var(--primary);
    transition: 0.4s ease;
}

/* Section Header Typography Structures */
.section-heading {
    margin-bottom: 40px;
}

.section-heading h2 {
    color: var(--primary-dark);
    font-weight: 700;
    font-size: 32px;
    margin-bottom: 15px;
}

/* Product Feature Spec Cards */
.info-card {
    background: var(--white);
    border-radius: 18px;
    padding: 35px 25px;
    text-align: center;
    box-shadow: var(--shadow);
    height: 100%;
    border: 1px solid var(--border);
    transition: 0.4s ease;
}

.info-card i {
    color: var(--primary);
    font-size: 35px;
    margin-bottom: 20px;
    display: inline-block;
    transition: 0.4s ease;
}

.info-card h5 {
    color: var(--primary-dark);
    font-size: 20px;
    font-weight: 700;
    margin: 0 0 10px 0;
    transition: 0.4s ease;
}

.info-card p {
    color: var(--text);
    font-size: 15px;
    line-height: 1.6;
    margin: 0;
    transition: 0.4s ease;
}

/* Interactive Spec Card Hover States */
.info-card:hover {
    transform: translateY(-8px);
    background: var(--primary);
}

.info-card:hover h5,
.info-card:hover i,
.info-card:hover p {
    color: var(--white);
}

/* Specialized Product CTA Block */
.product-cta {
    margin-top: 80px;
    padding: 70px 40px;
    border-radius: 25px;
    text-align: center;
    color: var(--white);
    background: var(--gradient-primary);
    box-shadow: var(--shadow);
}

.product-cta h3 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 15px;
}

.cta-btn {
    display: inline-block;
    margin-top: 25px;
    padding: 14px 35px;
    border-radius: 50px;
    background: var(--white);
    color: var(--primary);
    text-decoration: none;
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    transition: 0.3s ease;
}

.cta-btn:hover {
    background: var(--light);
    transform: translateY(-3px);
}

/* ==========================================================================
   PRODUCT RESPONSIVENESS MATRIX
   ========================================================================== */
@media (max-width: 768px) {
    .product-banner h1 {
        font-size: 38px;
    }

    .product-detailed-card,
    .content-box {
        padding: 30px 20px;
        margin-bottom: 40px;
    }

    .icon-circle {
        width: 150px;
        height: 150px;
        margin-top: 25px;
    }

    .icon-circle i {
        font-size: 60px;
    }
    
    .product-cta {
        padding: 50px 20px;
        margin-top: 50px;
    }
    
    .product-cta h3 {
        font-size: 28px;
    }
}
/* ==========================================
   UNIFORM PRODUCT GALLERY (SAME SIZE)
========================================== */

.product-gallery{
    display:grid;
    grid-template-columns:repeat(3, 1fr);
    gap:25px;
    margin:60px 0;
}

/* Card */
.gallery-item{
    border-radius:18px;
    overflow:hidden;
    background:#fff;
    box-shadow:0 10px 30px rgba(0,0,0,.08);
    transition:0.3s ease;
}

/* IMAGE (KEY FIX: SAME SIZE FOR ALL) */
.gallery-item img{
    width:100%;
    height:280px;          /* SAME HEIGHT FOR ALL */
    object-fit:cover;      /* keeps crop clean */
    display:block;
    transition:0.4s ease;
}

/* Hover Effect */
.gallery-item:hover{
    transform:translateY(-8px);
    box-shadow:0 18px 40px rgba(0,0,0,.15);
}

.gallery-item:hover img{
    transform:scale(1.08);
}

/* ================= MOBILE ================= */

@media(max-width:768px){

    .product-gallery{
        grid-template-columns:1fr;
        gap:18px;
    }

    .gallery-item img{
        height:240px;
    }
}