/* Header Navigation */
.main-header {
    background-color: var(--color-bg-main);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.logo-area {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--color-accent-secondary);
}

.main-nav {
    display: flex;
    gap: var(--spacing-lg);
}

.main-nav a {
    color: var(--color-text-heading);
    font-weight: 600;
    font-size: 1rem;
}

.main-nav a:hover,
.main-nav a.active {
    color: var(--color-accent-secondary);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: 2px solid transparent;
}

.btn-primary {
    background-color: var(--color-accent-secondary);
    color: var(--color-bg-main);
}

.btn-primary:hover {
    background-color: var(--color-accent-hover);
    color: var(--color-bg-main);
}

.btn-outline {
    background-color: transparent;
    border-color: var(--color-text-heading);
    color: var(--color-text-heading);
}

.btn-outline:hover {
    border-color: var(--color-accent-secondary);
    color: var(--color-accent-secondary);
}

.btn-outline-light {
    background-color: transparent;
    border-color: #ffffff;
    color: #ffffff;
}

.btn-outline-light:hover {
    background-color: #ffffff !important;
    color: #000000 !important; /* Text turns black for visibility on white background */
}

/* Cards */
.b2b-card {
    background-color: var(--color-bg-main);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-lg);
    transition: transform var(--transition-fast), border-color var(--transition-fast);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
}

.b2b-card:hover {
    transform: translateY(-4px);
    border-color: var(--color-accent-primary);
    box-shadow: 0 10px 30px rgba(47, 164, 169, 0.05);
}

.card-img {
    width: calc(100% + 2 * var(--spacing-lg));
    height: 200px;
    margin: calc(-1 * var(--spacing-lg)) calc(-1 * var(--spacing-lg)) var(--spacing-md);
    overflow: hidden;
    border-radius: var(--border-radius-md) var(--border-radius-md) 0 0;
}

.card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.b2b-card:hover .card-img img {
    transform: scale(1.05);
}

/* Logo Cloud Section */
.logo-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    justify-content: center;
    margin-top: var(--spacing-xl);
}

.logo-circle {
    width: 100px;
    height: 100px;
    background-color: var(--color-bg-main);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    transition: all var(--transition-fast);
    padding: var(--spacing-md);
    border: 1px solid var(--color-border);
}

.supplier-logo-circle {
    width: 200px;
    height: 200px;
    background-color: var(--color-bg-main);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    transition: all var(--transition-fast);
    padding: var(--spacing-xl);
    border: 1px solid var(--color-border);
}

.supplier-logo-circle:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(47, 164, 169, 0.15);
    border-color: var(--color-accent-primary);
}

.logo-circle:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(47, 164, 169, 0.15);
    border-color: var(--color-accent-primary);
}

.logo-circle svg {
    width: 80%;
    height: 80%;
    fill: var(--color-text-muted);
    transition: fill var(--transition-fast);
}

.logo-circle:hover svg {
    fill: var(--color-accent-secondary);
}

/* Grids */
.grid-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.b2b-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

@media (max-width: 1024px) {
    .b2b-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .b2b-grid {
        grid-template-columns: 1fr;
    }
}

/* Hero Slider Styles */
.hero-slider-section {
    position: relative;
    width: 100%;
}

.heroSwiper {
    width: 100%;
    height: 600px;
}

.swiper-slide {
    position: relative;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.static-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2; /* Over the swiper overlays */
    display: flex;
    align-items: center;
    pointer-events: none; /* Let swiper capture swipes if needed */
}

/* Ensure the container stretches fully so standard margins apply */
.static-hero-overlay > .container {
    width: 100%;
}

.static-hero-overlay .slide-content {
    pointer-events: auto; /* Buttons inside should be clickable */
}

.slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5); /* 50% requested opacity */
    z-index: 1;
}

.slide-content {
    position: relative;
    z-index: 2;
    color: #ffffff;
    max-width: 800px;
    padding: var(--spacing-md) 0;
    text-align: start; /* Automatically aligns Right in AR, Left in EN */
}

.slide-content h1 {
    color: #ffffff;
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.slide-content p {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xl);
    opacity: 0.9;
    color: #f1f5f9;
}

.btn-outline-light {
    background-color: transparent;
    border: 2px solid #ffffff;
    color: #ffffff;
}

.btn-outline-light:hover {
    background-color: #ffffff;
    color: var(--color-bg-main);
}

/* Override swiper colors */
.swiper-button-next,
.swiper-button-prev {
    color: var(--color-accent-secondary) !important;
}

.swiper-pagination-bullet-active {
    background: var(--color-accent-secondary) !important;
}

@media (max-width: 768px) {
    .header-container {
        height: auto;
        padding-block: var(--spacing-md);
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .heroSwiper {
        height: 400px;
    }
    
    .slide-content {
        text-align: center;
        padding: var(--spacing-md);
    }
    
    .slide-content h1 {
        font-size: 2rem;
    }
    
    .slide-content p {
        font-size: 1rem;
    }

    .hero-actions {
        justify-content: center;
        flex-wrap: wrap;
    }

    .main-nav {
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--spacing-md);
    }
}

/* Floating Contact Button (FAB) */
.fab-container {
    position: fixed;
    bottom: 30px;
    left: 30px;
    z-index: 999999;
    display: flex;
    flex-direction: column;   /* trigger at BOTTOM, options stack UP */
    align-items: center;
    gap: 12px;
}

.fab-trigger {
    width: 60px;
    height: 60px;
    background-color: #0066ff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(0, 102, 255, 0.4);
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.3s ease;
    border: none;
    flex-shrink: 0;
}

.fab-trigger:hover { transform: scale(1.1); }

.fab-trigger .icon-close { display: none; }
.fab-trigger .icon-chat  { display: flex; }

.fab-container.active .fab-trigger { background-color: #334155; }
.fab-container.active .fab-trigger .icon-chat  { display: none; }
.fab-container.active .fab-trigger .icon-close { display: flex; }

/* Options sit ABOVE the trigger */
.fab-options {
    display: flex;
    flex-direction: column;   /* first item = top, last = closest to button */
    gap: 12px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(15px);
    transition: opacity 0.3s ease, transform 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55), visibility 0.3s ease;
}

.fab-container.active .fab-options {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.fab-option {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    transition: transform 0.2s ease;
}

.fab-option:hover { transform: scale(1.15); }

.fab-whatsapp { background-color: #25d366; }
.fab-facebook  { background-color: #1877f2; }
.fab-contact   { background-color: #f97316; }

/* Interactive PDF Circles & Tooltips */
.pdf-row {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
    margin-top: var(--spacing-md);
}

.pdf-circle-link {
    width: 50px;
    height: 50px;
    background-color: var(--color-bg-soft);
    border: 2px solid var(--color-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent-secondary);
    font-size: 1.2rem;
    position: relative;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    cursor: pointer;
    text-decoration: none;
}

.pdf-circle-link:hover {
    background-color: var(--color-accent-secondary);
    border-color: var(--color-accent-secondary);
    color: white;
    transform: scale(1.15);
    box-shadow: 0 5px 15px rgba(47, 164, 169, 0.3);
}

/* Tooltip Logic */
.pdf-circle-link::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background-color: #1F2D3D;
    color: white;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.85rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    pointer-events: none;
    z-index: 10;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

.pdf-circle-link::before {
    content: '';
    position: absolute;
    bottom: 110%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    border: 6px solid transparent;
    border-top-color: #1F2D3D;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    pointer-events: none;
    z-index: 10;
}

.pdf-circle-link:hover::after,
.pdf-circle-link:hover::before {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

/* ========================================================================= */
/* 5. FOOTER STYLES                                                          */
/* ========================================================================= */

.main-footer {
    background-color: #0f172a; /* Slate 900 - Premium dark industrial */
    color: #e2e8f0; /* Slate 200 */
    padding-top: var(--spacing-xxxl);
    border-top: 4px solid var(--color-accent-primary);
}

.footer-top-cta {
    background-color: var(--color-accent-primary);
    color: #ffffff;
    padding: var(--spacing-lg) var(--spacing-xl);
    margin-bottom: var(--spacing-xxl);
    border-radius: var(--border-radius-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    transform: translateY(-50px);
    box-shadow: var(--shadow-md);
}

.footer-top-cta h3 {
    margin: 0;
    font-size: 1.5rem;
    color: #ffffff;
}

.footer-top-cta .btn {
    border: 2px solid #ffffff;
    color: var(--color-accent-primary);
    background-color: #ffffff;
}

.footer-top-cta .btn:hover {
    background-color: transparent;
    color: #ffffff;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: var(--spacing-xxl);
    margin-bottom: var(--spacing-xxxl);
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.footer-col h4 {
    color: #ffffff;
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    position: relative;
    padding-bottom: 8px;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--color-accent-secondary);
}

html[dir="rtl"] .footer-col h4::after {
    left: auto;
    right: 0;
}

.footer-logo-box {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.5rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: var(--spacing-md);
    text-decoration: none;
}

.footer-desc {
    color: #94a3b8;
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
}

.footer-socials {
    display: flex;
    gap: 12px;
}

.footer-socials a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.05);
    color: #cbd5e1;
    transition: var(--transition-base);
}

.footer-socials a:hover {
    background-color: var(--color-accent-primary);
    color: #ffffff;
    transform: translateY(-3px);
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: #94a3b8;
    text-decoration: none;
    transition: var(--transition-base);
    display: inline-block;
}

.footer-links a:hover {
    color: var(--color-accent-secondary);
    transform: translateX(5px);
}

html[dir="rtl"] .footer-links a:hover {
    transform: translateX(-5px);
}

.footer-contact-item {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
    color: #94a3b8;
}

.footer-contact-item svg {
    flex-shrink: 0;
    color: var(--color-accent-secondary);
    margin-top: 4px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: var(--spacing-lg) 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
    color: #64748b;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.footer-bottom p {
    margin: 0;
}

.footer-bottom a {
    color: #64748b;
    text-decoration: none;
    transition: var(--transition-base);
}

.footer-bottom a:hover {
    color: #ffffff;
}

/* Responsive Footer */
@media (max-width: 992px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 576px) {
    .footer-top-cta {
        transform: translateY(-30px);
    }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    .footer-top-cta {
        flex-direction: column;
        text-align: center;
    }
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}