/* ===== هدر صفحه ===== */
.page-header {
    margin-top: 100px;
    padding: 80px 20px;
    text-align: center;
}

    .page-header h1 {
        font-size: 3rem;
        font-weight: 800;
        margin-bottom: 20px;
        background: var(--gradient-main);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }

.breadcrumb {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

    .breadcrumb a {
        color: var(--green-2);
        text-decoration: none;
        transition: all 0.3s;
    }

        .breadcrumb a:hover {
            color: var(--cyan);
        }

/* ===== عنوان بخش‌ها ===== */
.section-title {
    text-align: center;
    margin-bottom: 60px;
}

    .section-title h2 {
        font-size: 2.5rem;
        margin-bottom: 15px;
        background: var(--gradient-main);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }

    .section-title p {
        color: var(--text-secondary);
        font-size: 1.1rem;
    }

.about-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== بخش معرفی محصولات ===== */
.products-intro-section {
    padding: 80px 0;
}

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

.intro-content h2 {
    font-size: 2.5rem;
    margin-bottom: 25px;
    color: var(--text-primary);
}

    .intro-content h2 span {
        color: var(--green-2);
    }

.intro-content p {
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 2;
    text-align: justify;
}

.intro-stats {
    display: flex;
    gap: 40px;
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid var(--glass-border);
}

.intro-stat {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.stat-num {
    font-size: 2.5rem;
    font-weight: 900;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-text {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.intro-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.intro-image-box {
    width: 350px;
    height: 350px;
    background: var(--gradient-main);
    border-radius: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 8rem;
    color: rgba(255, 255, 255, 0.3);
    position: relative;
    box-shadow: 0 30px 80px rgba(16, 185, 129, 0.3);
    animation: float 6s ease-in-out infinite;
}

    .intro-image-box::before {
        content: '';
        position: absolute;
        inset: -15px;
        border: 2px dashed var(--green-1);
        border-radius: 40px;
        opacity: 0.4;
        animation: rotate 20s linear infinite;
    }

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-20px);
    }
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

/* ===== بخش فیلتر ===== */
.products-filter-section {
    padding: 100px 0;
    background: var(--gradient-soft);
}

.filter-tabs {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.filter-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 30px;
    background: var(--dark-card);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    color: var(--text-secondary);
    font-family: 'Vazirmatn', sans-serif;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
}

    .filter-btn:hover {
        border-color: var(--green-1);
        color: var(--text-primary);
    }

    .filter-btn.active {
        background: var(--gradient-main);
        border-color: transparent;
        color: white;
        box-shadow: 0 10px 30px rgba(16, 185, 129, 0.3);
    }

    .filter-btn i {
        font-size: 1.1rem;
    }

/* ===== گرید محصولات ===== */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 30px;
}

.product-card {
    background: var(--dark-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 25px;
    overflow: hidden;
    transition: all 0.4s;
    position: relative;
}

    .product-card:hover {
        transform: translateY(-10px);
        border-color: var(--green-1);
        box-shadow: 0 25px 60px rgba(16, 185, 129, 0.2);
    }

.product-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    padding: 6px 16px;
    background: var(--gradient-main);
    color: white;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    z-index: 2;
}

    .product-badge.new {
        background: linear-gradient(135deg, #f59e0b, #ef4444);
    }

.product-image {
    height: 220px;
    background: var(--gradient-main);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 5rem;
    color: rgba(255, 255, 255, 0.4);
    position: relative;
    overflow: hidden;
}

    .product-image::before {
        content: '';
        position: absolute;
        inset: 0;
        background: radial-gradient(circle at 30% 50%, rgba(255,255,255,0.1) 0%, transparent 70%);
    }

.product-info {
    padding: 30px;
}

.product-category {
    display: inline-block;
    padding: 5px 15px;
    background: rgba(16, 185, 129, 0.1);
    color: var(--green-2);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 15px;
}

.product-info h3 {
    font-size: 1.4rem;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.product-desc {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.product-features {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--glass-border);
}

.feature {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

    .feature i {
        color: var(--green-2);
        font-size: 0.9rem;
    }

.product-footer {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.product-brand {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--cyan);
    font-size: 0.9rem;
    font-weight: 500;
}

    .product-brand i {
        color: #fbbf24;
    }

.btn-inquiry {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 25px;
    background: var(--gradient-main);
    color: white;
    border: none;
    border-radius: 50px;
    font-family: 'Vazirmatn', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    width: 100%;
}

    .btn-inquiry:hover {
        transform: translateY(-2px);
        box-shadow: 0 10px 25px rgba(16, 185, 129, 0.3);
    }

    .btn-inquiry i {
        transition: transform 0.3s;
    }

    .btn-inquiry:hover i {
        transform: translateX(-5px);
    }

/* ===== بخش مزایا ===== */
.advantages-section {
    padding: 100px 0;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
}

.advantage-card {
    background: var(--dark-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

    .advantage-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 4px;
        background: var(--gradient-main);
        transform: scaleX(0);
        transform-origin: right;
        transition: transform 0.4s;
    }

    .advantage-card:hover::before {
        transform: scaleX(1);
        transform-origin: left;
    }

    .advantage-card:hover {
        transform: translateY(-10px);
        border-color: var(--green-1);
        box-shadow: 0 20px 60px rgba(16, 185, 129, 0.15);
    }

.advantage-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-main);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    font-size: 2rem;
    color: white;
    transition: all 0.4s;
}

.advantage-card:hover .advantage-icon {
    transform: rotateY(360deg);
}

.advantage-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.advantage-card p {
    color: var(--text-secondary);
    line-height: 1.9;
}

/* ===== بخش برندها ===== */
.brands-section {
    padding: 100px 0;
    background: var(--gradient-soft);
}

.brands-slider {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
}

.brand-item {
    background: var(--dark-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    padding: 40px 30px;
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    text-align: center;
    transition: all 0.3s;
}

    .brand-item:hover {
        transform: translateY(-5px);
        border-color: var(--cyan);
        box-shadow: 0 15px 40px rgba(6, 182, 212, 0.2);
    }

.brand-logo {
    width: 90px;
    height: 90px;
    background: var(--gradient-accent);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: white;
}
    .brand-logo img{
        width : 90px;
    }

    .brand-item span {
        color: var(--text-primary);
        font-weight: 600;
        font-size: 1.05rem;
    }

/* ===== بخش استعلام ===== */
.inquiry-section {
    padding: 100px 0;
}

.inquiry-box {
    background: var(--gradient-main);
    border-radius: 30px;
    padding: 60px;
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 40px;
    align-items: center;
    position: relative;
    overflow: hidden;
}

    .inquiry-box::before {
        content: '';
        position: absolute;
        top: -50%;
        right: -50%;
        width: 200%;
        height: 200%;
        background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
        animation: pulse 4s ease-in-out infinite;
    }

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.5;
    }

    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }
}

.inquiry-content {
    position: relative;
    z-index: 1;
}

    .inquiry-content h2 {
        font-size: 2.2rem;
        color: white;
        margin-bottom: 20px;
    }

    .inquiry-content p {
        color: rgba(255, 255, 255, 0.9);
        line-height: 2;
        margin-bottom: 30px;
        font-size: 1.05rem;
    }

.inquiry-actions {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.btn-inquiry-large {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px 35px;
    background: white;
    color: var(--green-1);
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    transition: all 0.3s;
}

    .btn-inquiry-large:hover {
        transform: translateY(-3px);
        box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
    }

.btn-call {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px 35px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    transition: all 0.3s;
}

    .btn-call:hover {
        background: rgba(255, 255, 255, 0.2);
        transform: translateY(-3px);
    }

.inquiry-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 10rem;
    color: rgba(255, 255, 255, 0.2);
    position: relative;
    z-index: 1;
}

/* ===== ریسپانسیو ===== */
@media (max-width: 968px) {
    .intro-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .intro-image-box {
        width: 280px;
        height: 280px;
        font-size: 6rem;
    }

    .inquiry-box {
        grid-template-columns: 1fr;
        padding: 40px 30px;
    }

    .inquiry-visual {
        font-size: 6rem;
    }

    .page-header h1 {
        font-size: 2rem;
    }

    .section-title h2 {
        font-size: 1.8rem;
    }

    .intro-content h2 {
        font-size: 1.8rem;
    }
}

@media (max-width: 640px) {
    .products-grid {
        grid-template-columns: 1fr;
    }

    .intro-stats {
        flex-direction: column;
        gap: 20px;
    }

    .filter-tabs {
        flex-direction: column;
        align-items: stretch;
    }

    .filter-btn {
        justify-content: center;
    }

    .inquiry-actions {
        flex-direction: column;
    }

    .btn-inquiry-large,
    .btn-call {
        justify-content: center;
    }

    .page-header {
        margin-top: 80px;
        padding: 60px 20px;
    }

        .page-header h1 {
            font-size: 1.8rem;
        }
}


/* ===== Empty State ===== */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 80px 20px;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.05), rgba(6, 182, 212, 0.05));
    border: 2px dashed rgba(16, 185, 129, 0.3);
    border-radius: 20px;
    margin: 30px 0;
    text-align: center;
    animation: fadeInUp 0.6s ease-out;
}

.empty-state-icon {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: linear-gradient(135deg, #10b981, #06b6d4);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    box-shadow: 0 15px 40px rgba(16, 185, 129, 0.3);
    animation: pulse 2s infinite;
}

    .empty-state-icon i {
        font-size: 3.5rem;
        color: white;
    }

.empty-state-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary, #1f2937);
    margin-bottom: 12px;
}

.empty-state-description {
    font-size: 1rem;
    color: var(--text-secondary, #6b7280);
    line-height: 1.8;
    max-width: 500px;
    margin-bottom: 30px;
}

.empty-state-btn {
    padding: 14px 32px !important;
    font-size: 1rem !important;
    font-weight: 600;
    border-radius: 12px !important;
    box-shadow: 0 8px 20px rgba(16, 185, 129, 0.3);
    transition: all 0.3s ease;
}

    .empty-state-btn:hover {
        transform: translateY(-3px);
        box-shadow: 0 12px 28px rgba(16, 185, 129, 0.4);
    }

.empty-state-hint {
    margin-top: 25px;
    padding: 12px 20px;
    background: rgba(245, 158, 11, 0.1);
    border-right: 3px solid #f59e0b;
    border-radius: 8px;
    color: #92400e;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

    .empty-state-hint i {
        color: #f59e0b;
        font-size: 1.1rem;
    }

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }
}


/* ===== Pagination ===== */
.pagination-wrapper {
    background: var(--dark-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
    margin-top: 25px;
}

.pagination-info {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

    .pagination-info strong {
        color: var(--text-primary);
    }

.pagination {
    display: flex;
    gap: 6px;
}

.page-btn {
    min-width: 38px;
    height: 38px;
    padding: 0 12px;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    color: var(--text-secondary);
    font-family: 'Vazirmatn', sans-serif;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
}

    .page-btn:hover:not(:disabled) {
        background: var(--green-1);
        border-color: var(--green-1);
        color: white;
    }

    .page-btn.active {
        background: var(--gradient-main);
        border-color: transparent;
        color: white;
    }

    .page-btn:disabled {
        opacity: 0.5;
        cursor: not-allowed;
    }

.per-page {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.per-page-select {
    padding: 8px 12px;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: 'Vazirmatn', sans-serif;
    cursor: pointer;
    outline: none;
}