/* ===== CATEGORY INTRO ===== */
.cat-intro {
    padding: 80px 0;
    background: var(--white);
}

.cat-intro-wrap {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
}

.cat-intro-text p {
    color: #555;
    margin-bottom: 14px;
    font-size: 0.95rem;
    line-height: 1.8;
}

.cat-intro-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-top: 30px;
}

.intro-stat {
    background: var(--light);
    border-radius: 10px;
    padding: 16px 10px;
    text-align: center;
    border-bottom: 3px solid var(--blue);
}

.intro-stat span {
    display: block;
    font-family: 'Montserrat', sans-serif;
    font-size: 1.2rem;
    font-weight: 900;
    color: var(--blue);
    line-height: 1;
    margin-bottom: 5px;
}

.intro-stat p {
    font-size: 0.75rem;
    color: #666;
    margin: 0;
    font-weight: 500;
}

.cat-intro-img {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 20px 20px 0 var(--blue);
}

.cat-intro-img img {
    width: 100%;
    height: 380px;
    object-fit: cover;
    display: block;
}

/* ===== PRODUCTS GRID ===== */
.cat-products {
    padding: 80px 0;
    background: var(--light);
}

.pcat-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.pcat-card {
    background: var(--white);
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.07);
    transition: transform 0.3s, box-shadow 0.3s;
    display: flex;
    flex-direction: column;
}

.pcat-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 45px rgba(0,0,0,0.13);
}

/* Card Image */
.pcat-img {
    position: relative;
    overflow: hidden;
}

.pcat-img img {
    width: 100%;
    height: 190px;
    object-fit: cover;
    display: block;
    transition: transform 0.4s;
}

.pcat-card:hover .pcat-img img { transform: scale(1.06); }

.pcat-tag {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--blue);
    color: var(--white);
    font-size: 0.72rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 20px;
    letter-spacing: 0.3px;
}

/* Card Body */
.pcat-body {
    padding: 22px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.pcat-body h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px;
}

.pcat-body > p {
    font-size: 0.85rem;
    color: #666;
    margin-bottom: 14px;
    line-height: 1.6;
}

/* Grades */
.pcat-grades {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin-bottom: 14px;
}

.pcat-grades span {
    background: #eef4fb;
    color: var(--blue);
    font-size: 0.72rem;
    font-weight: 600;
    padding: 3px 9px;
    border-radius: 4px;
    border: 1px solid #d0e4f5;
}

/* Specs List */
.pcat-specs {
    list-style: none;
    margin-bottom: 18px;
    flex: 1;
}

.pcat-specs li {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 0.82rem;
    color: #555;
    padding: 4px 0;
    border-bottom: 1px dashed #eee;
}

.pcat-specs li:last-child { border-bottom: none; }

.pcat-specs li i {
    color: var(--green);
    font-size: 0.7rem;
    flex-shrink: 0;
}

.pcat-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: var(--green);
    color: var(--white);
    padding: 10px 20px;
    border-radius: 5px;
    font-weight: 600;
    font-size: 0.88rem;
    text-decoration: none;
    transition: background 0.3s, transform 0.2s;
    margin-top: auto;
}

.pcat-btn:hover { background: #1e8449; transform: translateY(-2px); }

/* ===== STANDARDS SECTION ===== */
.cat-standards {
    padding: 60px 0;
    background: var(--white);
}

.cat-standards h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 35px;
}

.standards-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.std-box {
    background: var(--light);
    border-radius: 10px;
    padding: 22px 18px;
    text-align: center;
    border-top: 4px solid var(--blue);
    transition: transform 0.3s, box-shadow 0.3s;
}

.std-box:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.std-box span {
    display: block;
    font-family: 'Montserrat', sans-serif;
    font-size: 1rem;
    font-weight: 800;
    color: var(--blue);
    margin-bottom: 6px;
}

.std-box p {
    font-size: 0.8rem;
    color: #666;
    margin: 0;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .pcat-grid { grid-template-columns: repeat(2, 1fr); }
    .standards-grid { grid-template-columns: repeat(2, 1fr); }
    .cat-intro-wrap { grid-template-columns: 1fr; gap: 40px; }
    .cat-intro-img { display: none; }
}

@media (max-width: 768px) {
    .pcat-grid { grid-template-columns: 1fr; }
    .cat-intro-stats { grid-template-columns: repeat(2, 1fr); }
    .standards-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
    .standards-grid { grid-template-columns: 1fr 1fr; }
}