/* Page-Specific Custom Styling for Arham Chemical */

/* ==========================================================================
   HOMEPAGE
   ========================================================================== */

/* Hero Banner Grids */
.hero-section {
    position: relative;
    background-color: var(--color-bg-light);
    overflow: hidden;
    padding: 6rem 0;
    min-height: 85vh;
    display: flex;
    align-items: center;
}

@media (max-width: 768px) {
    .hero-section {
        padding: 3.5rem 0;
        min-height: auto;
    }
}

.hero-bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 70% 30%, rgba(244, 246, 249, 0.4) 0%, var(--color-bg-light) 75%);
    z-index: 1;
}

.hero-container {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
}

@media (min-width: 992px) {
    .hero-container {
        grid-template-columns: 1.1fr 0.9fr;
    }
}

.hero-content {
    animation: fadeInUp 0.8s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.hero-badge {
    background-color: var(--color-accent-red-soft);
    color: var(--color-accent-red);
    font-family: var(--font-family-headers);
    font-weight: 700;
    font-size: 0.85rem;
    padding: 0.4rem 1rem;
    border-radius: var(--border-radius-full);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(199, 37, 62, 0.15);
}

.hero-title {
    font-size: 2.25rem;
    line-height: 1.15;
    margin-bottom: 1.5rem;
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.85rem;
    }
}

@media (min-width: 768px) {
    .hero-title {
        font-size: 3.75rem;
    }
}

.hero-title span {
    color: var(--color-accent-blue);
}

.hero-text {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    margin-bottom: 2.5rem;
    max-width: 550px;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fadeIn 1.2s ease-in;
}

/* Beautiful structural image wrapper */
.hero-image-wrapper {
    position: relative;
    width: 100%;
    max-width: 480px;
    height: auto;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 4px solid var(--color-bg-white);
}

.hero-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Core Values and Stats Grid */
.stats-strip {
    background-color: var(--color-primary-navy);
    color: var(--color-bg-white);
    padding: 3rem 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    text-align: center;
}

@media (min-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.stat-item h3 {
    color: var(--color-bg-white);
    font-size: 2.5rem;
    font-family: var(--font-family-headers);
    margin-bottom: 0.25rem;
}

.stat-item h3 span {
    color: var(--color-accent-red);
}

.stat-item p {
    color: var(--color-text-light);
    font-size: 0.9rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ==========================================================================
   ABOUT US PAGE
   ========================================================================== */

/* Inner Header Intro */
.page-header {
    background-color: var(--color-bg-light);
    border-bottom: 1px solid var(--color-border);
    padding: 4.5rem 0;
    text-align: center;
}

.page-header h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.page-header .breadcrumbs {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    font-weight: 500;
}

.page-header .breadcrumbs span {
    color: var(--color-accent-red);
}

/* Legacy Section Grids */
.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3.5rem;
    align-items: center;
}

@media (min-width: 992px) {
    .about-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.about-legacy-content h3 {
    font-size: 1.85rem;
    margin-bottom: 1.25rem;
}

.about-legacy-content p {
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
}

/* Leaders / Timeline Section */
.leadership-section {
    background-color: var(--color-bg-light);
}

.about-legacy-box {
    background-color: var(--color-bg-light);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: 3rem;
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

@media (max-width: 768px) {
    .about-legacy-box {
        padding: 1.5rem;
    }
}

.leaders-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 768px) {
    .leaders-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .leaders-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.leader-card {
    background-color: var(--color-bg-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    padding: 2.5rem;
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: var(--transition-normal);
}

.leader-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-accent-blue);
}

.leader-avatar {
    width: 90px;
    height: 90px;
    border-radius: var(--border-radius-full);
    background-color: var(--color-bg-alt);
    color: var(--color-primary-navy);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    margin: 0 auto 1.5rem;
    border: 2px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}

.leader-card:hover .leader-avatar {
    background-color: var(--color-accent-blue-soft);
    color: var(--color-accent-blue);
    border-color: var(--color-accent-blue);
}

.leader-name {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.leader-role {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--color-accent-red);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1.25rem;
}

.leader-text {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

/* ==========================================================================
   CONTACT US PAGE
   ========================================================================== */

.contact-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

@media (min-width: 992px) {
    .contact-container {
        grid-template-columns: 0.9fr 1.1fr;
    }
}

.contact-info-panel {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-detail-card {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    background-color: var(--color-bg-light);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    padding: 1.75rem;
    transition: var(--transition-normal);
}

.contact-detail-card:hover {
    border-color: var(--color-accent-blue);
    box-shadow: var(--shadow-sm);
}

.contact-detail-icon {
    width: 48px;
    height: 48px;
    background-color: var(--color-bg-white);
    color: var(--color-accent-blue);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    flex-shrink: 0;
}

.contact-detail-card:hover .contact-detail-icon {
    background-color: var(--color-accent-blue);
    color: var(--color-bg-white);
    border-color: var(--color-accent-blue);
}

.contact-detail-content h4 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 0.35rem;
}

.contact-detail-content p, .contact-detail-content a {
    color: var(--color-text-muted);
    font-size: 0.925rem;
}

.contact-detail-content a:hover {
    color: var(--color-accent-blue);
}

.contact-form-panel {
    background-color: var(--color-bg-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: 3rem;
    box-shadow: var(--shadow-md);
}

@media (max-width: 768px) {
    .contact-form-panel {
        padding: 1.5rem;
    }
}

.contact-form-panel h3 {
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
}

.contact-form-panel p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    margin-bottom: 2rem;
}

/* ==========================================================================
   PRODUCTS CATALOGUE (MULTI-PAGE DIRECTORY & TABLES)
   ========================================================================== */

/* Category Landing Directory Grid */
.category-directory-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-top: 2rem;
}

@media (min-width: 576px) {
    .category-directory-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .category-directory-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Category Directory Cards */
.category-directory-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    height: 100%;
    text-align: center;
    padding: 2.5rem 2rem;
    background-color: var(--color-bg-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
    text-decoration: none;
    color: inherit;
}

.category-directory-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-accent-blue);
}

.category-card-icon {
    font-size: 3rem;
    margin-bottom: 1.25rem;
    display: inline-block;
    line-height: 1;
    transition: var(--transition-normal);
}

.category-directory-card:hover .category-card-icon {
    transform: scale(1.12) translateY(-2px);
}

.category-card-title {
    font-size: 1.25rem;
    color: var(--color-primary-navy);
    font-weight: 700;
    margin-bottom: 0.75rem;
    font-family: var(--font-family-headers);
}

.category-card-desc {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin-bottom: 1.75rem;
    flex-grow: 1;
    line-height: 1.5;
}

.category-card-btn {
    margin-top: auto;
    width: 100%;
}


/* Clean Category List Views */
.category-section {
    display: none;
    margin-bottom: 3.5rem;
    animation: fadeIn 0.4s ease-out;
}

.category-section.active {
    display: block;
}

.category-section-header {
    margin-bottom: 1.25rem;
    border-bottom: 2px solid var(--color-primary-navy);
    padding-bottom: 0.75rem;
}

.category-section-title {
    font-size: 1.6rem;
    color: var(--color-primary-navy);
    font-weight: 700;
}

.products-table-container {
    background-color: var(--color-bg-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.products-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 0.95rem;
}

/* Apply min-width selectively only to tables with detailed columns */
.products-table:has(.pharmacopeia-tags),
.products-table:has(.product-desc-cell) {
    min-width: 650px;
}

@media (max-width: 768px) {
    /* Hide Serial Number column in simple product tables on mobile */
    .products-table:not(:has(.pharmacopeia-tags)):not(:has(.product-desc-cell)) th:nth-child(1),
    .products-table:not(:has(.pharmacopeia-tags)):not(:has(.product-desc-cell)) td:nth-child(1) {
        display: none !important;
    }
    
    /* Allocate 70% space to the Chemical Name for simple product tables */
    .products-table:not(:has(.pharmacopeia-tags)):not(:has(.product-desc-cell)) th:nth-child(2) {
        width: 70% !important;
    }
    .products-table:not(:has(.pharmacopeia-tags)):not(:has(.product-desc-cell)) td:nth-child(2) {
        width: 70% !important;
        font-weight: 600;
        color: var(--color-primary-navy);
    }
    
    /* Allocate 30% space to the WhatsApp Inquiry button for simple product tables */
    .products-table:not(:has(.pharmacopeia-tags)):not(:has(.product-desc-cell)) th:nth-child(3),
    .products-table:not(:has(.pharmacopeia-tags)):not(:has(.product-desc-cell)) td:nth-child(3) {
        width: 30% !important;
        text-align: center !important;
    }
    
    /* Optimize the WhatsApp button to fit perfectly in 30% width */
    .products-table:not(:has(.pharmacopeia-tags)):not(:has(.product-desc-cell)) .whatsapp-inline-btn {
        padding: 0.35rem 0.6rem !important;
        font-size: 0.75rem !important;
        gap: 0.25rem !important;
        width: 100% !important;
        max-width: 90px !important;
        margin: 0 auto !important;
    }
}

.products-table th {
    background-color: var(--color-bg-light);
    color: var(--color-primary-navy);
    font-family: var(--font-family-headers);
    font-weight: 700;
    padding: 1.1rem 1.25rem;
    border-bottom: 2px solid var(--color-border);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.products-table td {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text-dark);
    vertical-align: middle;
    line-height: 1.5;
}

.products-table tr:last-child td {
    border-bottom: none;
}

.products-table tr {
    transition: var(--transition-fast);
}

.products-table tr:hover {
    background-color: rgba(48, 133, 195, 0.02);
}

.product-desc-cell {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

/* Inline Whatsapp Sourcing Link */
.whatsapp-inline-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    background: none;
    border: 1px solid rgba(37, 211, 102, 0.3);
    color: #25d366;
    font-weight: 700;
    font-size: 0.825rem;
    font-family: var(--font-family-headers);
    cursor: pointer;
    transition: var(--transition-fast);
    padding: 0.4rem 0.85rem;
    border-radius: var(--border-radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.whatsapp-inline-btn:hover {
    background-color: #25d366;
    color: var(--color-bg-white);
    border-color: #25d366;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(37, 211, 102, 0.2);
}

.whatsapp-inline-btn svg {
    width: 14px;
    height: 14px;
    fill: currentColor;
}