:root {
    --primary-color: #005aa4;
    --background-light: #f8fafc;
    --primary-dark: #004a8c;
    --secondary-color: #10b981;
    --border: #e5e7eb;
    --border-light: #f3f4f6;
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --radius: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    --container-width: 1200px;
    --bs-primary-bg-subtle: #cfe2ff;
    --bs-secondary-bg-subtle: #e2e3e5;
    --bs-success-bg-subtle: #d1e7dd;
    --bs-info-bg-subtle: #cff4fc;
    --bs-warning-bg-subtle: #fff3cd;
    --bs-danger-bg-subtle: #f8d7da;
    --bs-light-bg-subtle: #fcfcfd;
    --bs-dark-bg-subtle: #ced4da;
    --bs-primary-border-subtle: #9ec5fe;
    --bs-secondary-border-subtle: #c4c8cb;
    --bs-success-border-subtle: #a3cfbb;
    --bs-info-border-subtle: #9eeaf9;
    --bs-warning-border-subtle: #ffe69c;
    --bs-danger-border-subtle: #f1aeb5;
    --bs-light-border-subtle: #e9ecef;
    --bs-dark-border-subtle: #adb5bd;
}
html {
    scroll-behavior: smooth;
}
/* Hero Section */
.hero-banner {
    height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
}

.hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.4;
}

.hero-overlay {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient( 135deg, rgba(15, 23, 42, 0.9) 0%, rgba(15, 23, 42, 0.7) 50%, rgba(15, 23, 42, 0.9) 100% );
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    padding: 0 2rem;
    color: white;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    font-weight: 800;
    line-height: 1.2;
    background: linear-gradient(135deg, #fff 0%, #e2e8f0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    color: #cbd5e1;
    line-height: 1.6;
}

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

.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

    .cta-button.primary {
        background: #d7001f;
        color: white;
        box-shadow: var(--shadow);
    }

    .cta-button.secondary {
        background: transparent;
        color: white;
        border: 2px solid rgba(255, 255, 255, 0.3);
    }

    .cta-button:hover {
        transform: translateY(-2px);
        box-shadow: var(--shadow-lg);
    }

    .cta-button.primary:hover {
        background: var(--primary-dark);
    }

    .cta-button.secondary:hover {
        border-color: white;
        background: rgba(255, 255, 255, 0.1);
    }

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    right: 50%;
    transform: translateX(50%);
    text-align: center;
    color: #94a3b8;
    font-size: 0.875rem;
}

.scroll-arrow {
    width: 2px;
    height: 30px;
    margin: 0.5rem auto 0;
    position: relative;
    animation: scrollBounce 2s infinite;
}

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

    50% {
        transform: translateY(-10px);
    }
}

/* Section Styles */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

    .section-header h2 {
        margin-bottom: 1rem;
        position: relative;
        display: inline-block;
    }

        .section-header h2::after {
            content: '';
            position: absolute;
            bottom: -0.5rem;
            right: 50%;
            transform: translateX(50%);
            width: 60px;
            height: 3px;
            border-radius: 2px;
        }

    .section-header p {
        font-size: 1.125rem;
        color: var(--text-secondary);
        max-width: 600px;
        margin: 0 auto;
    }

/* Focus Areas - طراحی جدید و جذاب */
.focus-areas {
    padding: 8rem 0;
    background: linear-gradient(135deg, #f8fafc 0%, #ffffff 50%, #f1f5f9 100%);
    position: relative;
    overflow: hidden;
}

    .focus-areas::before {
        content: '';
        position: absolute;
        top: 0;
        right: 0;
        width: 100%;
        height: 100%;
        background: radial-gradient(circle at 20% 80%, rgba(0, 90, 164, 0.05) 0%, transparent 50%), radial-gradient(circle at 80% 20%, rgba(16, 185, 129, 0.05) 0%, transparent 50%);
        pointer-events: none;
    }

.focus-slider {
    position: relative;
    margin: 4rem 0;
}

.slider-container {
    position: relative;
    height: 600px;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25), 0 0 0 1px rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    background: rgba(255, 255, 255, 0.8);
}

.focus-slide {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-slow);
    transform: translateX(50px) scale(0.95);
}

    .focus-slide.active {
        opacity: 1;
        visibility: visible;
        transform: translateX(0) scale(1);
    }

/* Background Layers */
.slide-background {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.slide-bg-image {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
}

    .slide-bg-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        filter: brightness(0.4) contrast(1.1);
        transform: scale(1.1);
        transition: transform 8s ease;
    }

.focus-slide.active .slide-bg-image img {
    transform: scale(1);
}

.slide-bg-overlay {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient( 135deg, rgba(15, 23, 42, 0.9) 0%, rgba(15, 23, 42, 0.7) 50%, rgba(15, 23, 42, 0.9) 100% );
}

.slide-bg-pattern {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(circle at 25% 25%, rgba(255, 255, 255, 0.1) 2px, transparent 0), radial-gradient(circle at 75% 75%, rgba(255, 255, 255, 0.05) 1px, transparent 0);
    background-size: 50px 50px, 30px 30px;
}

/* Slide Content */
.slide-content {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 4rem;
    color: white;
}

.slide-header {
    margin-bottom: 3rem;
}

.slide-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 16px;
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    box-shadow: 0 10px 25px rgba(0, 90, 164, 0.3);
    animation: float 3s ease-in-out infinite;
}

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

    50% {
        transform: translateY(-10px);
    }
}

.slide-content h3 {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #fff 0%, #e2e8f0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.slide-features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
    cursor: pointer;
}

    .feature-item:hover {
        background: rgba(255, 255, 255, 0.15);
        transform: translateX(10px);
        border-color: rgba(255, 255, 255, 0.2);
    }

.feature-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    color: var(--primary-color);
    flex-shrink: 0;
}

.feature-item span {
    font-size: 1.1rem;
    font-weight: 500;
    color: #e2e8f0;
}

.slide-stats {
    display: flex;
    gap: 2rem;
}

.stat {
    text-align: center;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    min-width: 140px;
}

.stat-value {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.9rem;
    color: #94a3b8;
    font-weight: 500;
}

/* Slider Controls */
.slider-controls {
    margin-top: 3rem;
}

.slider-nav {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin-bottom: 2rem;
}

.slider-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: white;
    border: none;
    border-radius: 50%;
    color: var(--text-primary);
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
}

    .slider-btn:hover {
        background: var(--primary-color);
        color: white;
        transform: translateY(-2px);
        box-shadow: var(--shadow-xl);
    }

.slider-progress {
    flex: 1;
    max-width: 400px;
}

.progress-bar {
    width: 100%;
    height: 4px;
    background: rgba(0, 0, 0, 0.1);
    border-radius: 2px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-radius: 2px;
    width: 20%;
    transition: width 6s linear;
}

.focus-slide.active ~ .slider-controls .progress-fill {
    width: 100%;
    transition: width 6s linear;
}

/* Pagination */
.slider-pagination {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
}

.pagination-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    background: none;
    border: none;
    padding: 1rem;
    cursor: pointer;
    transition: var(--transition);
    border-radius: 12px;
    min-width: 120px;
}

    .pagination-item:hover {
        background: rgba(0, 90, 164, 0.1);
    }

    .pagination-item.active {
        background: rgba(0, 90, 164, 0.15);
    }

.pagination-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
    transition: var(--transition);
}

.pagination-item.active .pagination-title {
    color: var(--primary-color);
}

.pagination-progress {
    width: 100%;
    height: 3px;
    background: rgba(0, 0, 0, 0.1);
    border-radius: 2px;
    overflow: hidden;
}

.pagination-item.active .pagination-progress {
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
}

/* News Section */
.news-section {
    padding: 6rem 0;
    background: var(--background);
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.news-card {
    background: #fff;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--border);
    position: relative;
}

    .news-card:hover {
        transform: translateY(-8px);
        box-shadow: var(--shadow-xl);
    }

.news-image {
    height: 240px;
    position: relative;
    overflow: hidden;
}

    .news-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: var(--transition);
    }

.news-card:hover .news-image img {
    transform: scale(1.1);
}

.news-date {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--primary-color);
    color: #fff;
    padding: 0.5rem 1rem;
    border-radius: var(--radius);
    text-align: center;
    line-height: 1.2;
    z-index: 2;
}

    .news-date .day {
        display: block;
        font-size: 1.25rem;
        font-weight: 700;
    }

    .news-date .month {
        display: block;
        font-size: 0.875rem;
    }

.news-content {
    padding: 1.5rem;
}

    .news-content h3 {
        margin-bottom: 1rem;
        font-size: 1.25rem;
        line-height: 1.4;
    }

    .news-content p {
        color: var(--text-secondary);
        margin-bottom: 1.5rem;
        line-height: 1.6;
    }

.read-more {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

    .read-more:hover {
        gap: 0.75rem;
    }

.section-footer {
    text-align: center;
}

.view-all-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: #d7001f;
    color: var( --background-light);
    text-decoration: none;
    border: 1px solid var(--primary-color);
    border-radius: var(--radius);
    font-weight: 600;
    transition: var(--transition);
}

    .view-all-btn:hover {
        background: var(--background-light);
        color: var(--primary-dark);
        transform: translateY(-2px);
        box-shadow: var(--shadow-md);
    }

/* CTA Section */
.cta-section {
    padding: 6rem 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

    .cta-section::before {
        content: '';
        position: absolute;
        top: 0;
        right: 0;
        width: 100%;
        height: 100%;
        background: radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%), radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
        pointer-events: none;
    }

.cta-content h2 {
    margin-bottom: 1rem;
    color: white;
}

.cta-content p {
    font-size: 1.125rem;
    color: #e2e8f0;
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-right: auto;
    margin-left: auto;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

    .cta-buttons .cta-button.primary {
        background: white;
        color: var(--primary-color);
    }

        .cta-buttons .cta-button.primary:hover {
            background: #f8fafc;
            transform: translateY(-2px);
        }

    .cta-buttons .cta-button.secondary {
        border-color: white;
        color: white;
    }

        .cta-buttons .cta-button.secondary:hover {
            background: rgba(255, 255, 255, 0.1);
        }
         
/* Floating Particles */
.floating-particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    animation: floatParticle 15s linear infinite;
}

@keyframes floatParticle {
    0% {
        transform: translateY(0px) translateX(0px);
        opacity: 0;
    }

    10% {
        opacity: 1;
    }

    90% {
        opacity: 1;
    }

    100% {
        transform: translateY(-100px) translateX(50px);
        opacity: 0;
    }
}

/* Animation Classes */
[data-aos] {
    opacity: 0;
    transition: all 0.6s ease;
}

    [data-aos].aos-animate {
        opacity: 1;
    }

[data-aos="fade-up"] {
    transform: translateY(30px);
}

    [data-aos="fade-up"].aos-animate {
        transform: translateY(0);
    }

[data-aos="fade-down"] {
    transform: translateY(-30px);
}

    [data-aos="fade-down"].aos-animate {
        transform: translateY(0);
    }

[data-aos="fade-left"] {
    transform: translateX(30px);
}

    [data-aos="fade-left"].aos-animate {
        transform: translateX(0);
    }

[data-aos="fade-right"] {
    transform: translateX(-30px);
}

    [data-aos="fade-right"].aos-animate {
        transform: translateX(0);
    }

/* Ripple Effect */
.ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.6);
    transform: scale(0);
    animation: ripple-animation 0.6s linear;
    pointer-events: none;
}

@keyframes ripple-animation {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

/* Responsive Design */
@media (max-width: 1200px) {
    .container {
        max-width: 992px;
    }

    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
}

@media (max-width: 992px) {
    .container {
        max-width: 768px;
    }

    .slide-content h3 {
        font-size: 2.5rem;
    }

    .slider-container {
        height: 500px;
    }
}

@media (max-width: 768px) {
    .container {
        max-width: 576px;
        padding: 0 1rem;
    }

    /* Navigation Mobile */
    .navbar {
        padding: 0.75rem 0;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        right: 0;
        width: 100%;
        background: #fff;
        flex-direction: column;
        padding: 1rem;
        box-shadow: var(--shadow-lg);
        gap: 0;
        border-top: 1px solid var(--border);
    }

        .nav-links.active {
            display: flex;
        }

        .nav-links li {
            width: 100%;
        }

        .nav-links a {
            display: block;
            padding: 1rem;
            border-bottom: 1px solid var(--border-light);
        }

            .nav-links a:last-child {
                border-bottom: none;
            }

    .mobile-menu-btn {
        display: flex;
    }

        .mobile-menu-btn.active span:nth-child(1) {
            transform: rotate(45deg) translate(6px, 6px);
        }

        .mobile-menu-btn.active span:nth-child(2) {
            opacity: 0;
        }

        .mobile-menu-btn.active span:nth-child(3) {
            transform: rotate(-45deg) translate(6px, -6px);
        }

    .language-switcher {
        display: none;
    }

    /* Hero Mobile */
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.125rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .cta-button {
        width: 100%;
        max-width: 300px;
    }

    /* Focus Areas Mobile */
    .focus-areas {
        padding: 4rem 0;
    }

    .slider-container {
        height: 600px;
        border-radius: 16px;
    }

    .slide-content {
        padding: 2rem;
        justify-content: flex-start;
        padding-top: 4rem;
    }

        .slide-content h3 {
            font-size: 2rem;
        }

    .slide-badge {
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
    }

    .feature-item {
        padding: 0.75rem 1rem;
    }

    .feature-icon {
        width: 40px;
        height: 40px;
    }

    .slide-stats {
        flex-direction: column;
        gap: 1rem;
    }

    .stat {
        min-width: auto;
    }

    .slider-pagination {
        flex-wrap: wrap;
    }

    .pagination-item {
        min-width: 100px;
        padding: 0.75rem;
    }

    /* News Mobile */
    .news-grid {
        grid-template-columns: 1fr;
    }

    /* Footer Mobile */
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .social-links {
        justify-content: center;
    }
}

@media (max-width: 640px) {
    .slider-container {
        height: 700px;
    }

    .slide-content h3 {
        font-size: 1.75rem;
    }

    .feature-item span {
        font-size: 1rem;
    }

    .slider-nav {
        gap: 1rem;
    }

    .slider-btn {
        width: 50px;
        height: 50px;
    }

    .slider-progress {
        max-width: 200px;
    }

    .hero-title {
        font-size: 2rem;
    }

    .section-header h2 {
        font-size: 1.75rem;
    }
}

/* Utility Classes */
.text-gradient {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.glass-effect {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Loading Animation */
.page-loader {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background: var(--background);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.loader-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid var(--border);
    border-top: 3px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

    100% {
        transform: rotate(360deg);
    }
}

/* Notification Styles */
.notification {
    position: fixed;
    top: 100px;
    right: 20px;
    background: var(--primary-color);
    color: white;
    padding: 1rem 1.5rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow-xl);
    z-index: 10000;
    transform: translateX(400px);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    max-width: 400px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

    .notification.success {
        background: var(--secondary-color);
    }

    .notification.error {
        background: #ef4444;
    }

    .notification.warning {
        background: #f59e0b;
    }

.notification-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.notification-close {
    background: none;
    border: none;
    color: white;
    font-size: 1.25rem;
    cursor: pointer;
    padding: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Page Hero Styles */
.page-hero {
    height: 60vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
}

    .page-hero .hero-background {
        position: absolute;
        top: 0;
        right: 0;
        width: 100%;
        height: 100%;
    }

    .page-hero .hero-img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        opacity: 0.4;
    }

    .page-hero .hero-overlay {
        position: absolute;
        top: 0;
        right: 0;
        width: 100%;
        height: 100%;
        background: linear-gradient( 135deg, rgba(15, 23, 42, 0.9) 0%, rgba(15, 23, 42, 0.7) 50%, rgba(15, 23, 42, 0.9) 100% );
    }

    .page-hero .hero-content {
        position: relative;
        z-index: 2;
        text-align: center;
        max-width: 800px;
        padding: 0 2rem;
        color: white;
    }

    .page-hero .hero-title {
        font-size: 3rem;
        margin-bottom: 1.5rem;
        font-weight: 800;
        line-height: 1.2;
        background: linear-gradient(135deg, #fff 0%, #e2e8f0 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }

    .page-hero .hero-subtitle {
        font-size: 1.25rem;
        margin-bottom: 2.5rem;
        color: #cbd5e1;
        line-height: 1.6;
    }

@media (max-width: 768px) {
    .page-hero {
        height: 50vh;
    }

        .page-hero .hero-title {
            font-size: 2rem;
        }
}
/* استایل‌های جدید برای هاور روی مونومرها */
.monomer:hover {
    animation: none !important;
    transform: scale(1.15);
}

    .monomer:hover .monomer-core {
        border-color: #005aa4;
        box-shadow: 0 12px 40px rgba(0, 90, 164, 0.25);
        background: linear-gradient(135deg, #ffffff 0%, #f0f7ff 100%);
    }

    .monomer:hover .monomer-icon {
        transform: scale(1.15);
        color: #004a8c;
    }

    .monomer:hover .monomer-glow {
        opacity: 1;
        background: conic-gradient(from 0deg, rgba(0, 90, 164, 0.2), rgba(0, 90, 164, 0.4), rgba(0, 90, 164, 0.2), rgba(0, 90, 164, 0.4));
    }

    .monomer:hover .monomer-label {
        background: #005aa4;
        color: white;
        transform: translateX(50%) translateY(-5px);
        box-shadow: 0 8px 24px rgba(0, 90, 164, 0.3);
    }

    /* افکت پالس هنگام هاور */
    .monomer:hover::before {
        content: '';
        position: absolute;
        top: -10px;
        right: -10px;
        width: calc(100% + 20px);
        height: calc(100% + 20px);
        border-radius: 50%;
        background: rgba(0, 90, 164, 0.1);
        animation: pulse 2s infinite;
        z-index: -1;
    }

@keyframes pulse {
    0% {
        transform: scale(0.8);
        opacity: 0.8;
    }

    70% {
        transform: scale(1.1);
        opacity: 0.3;
    }

    100% {
        transform: scale(1.2);
        opacity: 0;
    }
}

/* تغییر رنگ‌های مختلف برای هر حوزه */
.monomer[data-category="economy"]:hover .monomer-core {
    border-color: #10b981;
    box-shadow: 0 12px 40px rgba(16, 185, 129, 0.25);
}

.monomer[data-category="decarbonization"]:hover .monomer-core {
    border-color: #059669;
    box-shadow: 0 12px 40px rgba(5, 150, 105, 0.25);
}

.monomer[data-category="materials"]:hover .monomer-core {
    border-color: #8b5cf6;
    box-shadow: 0 12px 40px rgba(139, 92, 246, 0.25);
}

.monomer[data-category="digitalization"]:hover .monomer-core {
    border-color: #f59e0b;
    box-shadow: 0 12px 40px rgba(245, 158, 11, 0.25);
}

.monomer[data-category="energy"]:hover .monomer-core {
    border-color: #ef4444;
    box-shadow: 0 12px 40px rgba(239, 68, 68, 0.25);
}

/* تغییر رنگ آیکون‌ها در هاور */
.monomer[data-category="economy"]:hover .monomer-icon {
    color: #10b981;
}

.monomer[data-category="decarbonization"]:hover .monomer-icon {
    color: #059669;
}

.monomer[data-category="materials"]:hover .monomer-icon {
    color: #8b5cf6;
}

.monomer[data-category="digitalization"]:hover .monomer-icon {
    color: #f59e0b;
}

.monomer[data-category="energy"]:hover .monomer-icon {
    color: #ef4444;
}

/* تغییر رنگ لیبل در هاور */
.monomer[data-category="economy"]:hover .monomer-label {
    background: #10b981;
}

.monomer[data-category="decarbonization"]:hover .monomer-label {
    background: #059669;
}

.monomer[data-category="materials"]:hover .monomer-label {
    background: #8b5cf6;
}

.monomer[data-category="digitalization"]:hover .monomer-label {
    background: #f59e0b;
}

.monomer[data-category="energy"]:hover .monomer-label {
    background: #ef4444;
}

/* بهبود transition برای نرم‌تر شدن افکت‌ها */
.monomer {
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.monomer-core {
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.monomer-icon {
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.monomer-label {
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

<style >
/* پنل محتوای توسعه یافته - طراحی حرفه‌ای */
.expanded-panel {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.8);
    width: 95%;
    max-width: 1200px;
    height: 85vh;
    max-height: 800px;
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    border-radius: 24px;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    padding: 0;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25), 0 0 0 1px rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    overflow: hidden;
}

.expanded-panel.active {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, -50%) scale(1);
}

/* هدر پنل */
.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 30px 40px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

    .panel-header::before {
        content: '';
        position: absolute;
        top: 0;
        right: 0;
        width: 100%;
        height: 100%;
        background: radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%), radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
        pointer-events: none;
    }

.panel-title {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin: 0;
    background: linear-gradient(135deg, #fff 0%, #e2e8f0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    z-index: 2;
}

.close-btn {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.5rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    z-index: 2;
}

    .close-btn:hover {
        background: rgba(255, 255, 255, 0.3);
        transform: rotate(90deg);
        box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    }

/* محتوای پنل */
.panel-content {
    padding: 40px;
    height: calc(100% - 120px);
    overflow-y: auto;
    position: relative;
}

.panel-description {
    font-size: 1.3rem;
    line-height: 1.8;
    margin-bottom: 40px;
    color: var(--text-secondary);
    text-align: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 500;
    padding: 0 20px;
}

/* گرید ویژگی‌ها */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-top: 30px;
}

.feature-card {
    background: rgba(255, 255, 255, 0.8);
    padding: 30px 25px;
    border-radius: 16px;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 1px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

    .feature-card::before {
        content: '';
        position: absolute;
        top: 0;
        right: 0;
        width: 100%;
        height: 100%;
        background: linear-gradient(135deg, rgba(0, 90, 164, 0.03) 0%, transparent 50%);
        opacity: 0;
        transition: all 0.4s ease;
    }

    .feature-card:hover {
        transform: translateY(-8px);
        background: rgba(255, 255, 255, 0.95);
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1), 0 0 0 1px rgba(255, 255, 255, 0.2);
    }

        .feature-card:hover::before {
            opacity: 1;
        }

.feature-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
    transition: all 0.4s ease;
    display: inline-block;
}

.feature-card:hover .feature-icon {
    transform: scale(1.2) rotate(5deg);
    color: var(--accent-color);
}

.feature-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--text-primary);
    line-height: 1.4;
}

.feature-desc {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin: 0;
}

/* استایل‌های مخصوص برای هر پنل */
.expanded-panel[data-category="economy"] .panel-header {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
}

.expanded-panel[data-category="decarbonization"] .panel-header {
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
}

.expanded-panel[data-category="materials"] .panel-header {
    background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
}

.expanded-panel[data-category="digitalization"] .panel-header {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
}

.expanded-panel[data-category="energy"] .panel-header {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
}

/* آیکون‌های رنگی برای هر پنل */
.expanded-panel[data-category="economy"] .feature-icon {
    color: #10b981;
}

.expanded-panel[data-category="decarbonization"] .feature-icon {
    color: #059669;
}

.expanded-panel[data-category="materials"] .feature-icon {
    color: #8b5cf6;
}

.expanded-panel[data-category="digitalization"] .feature-icon {
    color: #f59e0b;
}

.expanded-panel[data-category="energy"] .feature-icon {
    color: #ef4444;
}

/* اسکرول بار سفارشی */
.panel-content::-webkit-scrollbar {
    width: 6px;
}

.panel-content::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.05);
    border-radius: 10px;
}

.panel-content::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 10px;
}

    .panel-content::-webkit-scrollbar-thumb:hover {
        background: var(--primary-dark);
    }

/* overlay بهینه شده */
.overlay {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
}

    .overlay.active {
        opacity: 1;
        visibility: visible;
    }

/* انیمیشن‌های ورود */
@keyframes panelSlideIn {
    0% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(0.8) rotateX(-10deg);
    }

    100% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1) rotateX(0deg);
    }
}

.expanded-panel.active {
    animation: panelSlideIn 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

/* ریسپانسیو */
@media (max-width: 768px) {
    .expanded-panel {
        width: 95%;
        height: 90vh;
        max-height: none;
        border-radius: 20px;
    }

    .panel-header {
        padding: 25px 20px;
    }

    .panel-title {
        font-size: 1.8rem;
    }

    .panel-content {
        padding: 25px 20px;
    }

    .panel-description {
        font-size: 1.1rem;
        padding: 0 10px;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .feature-card {
        padding: 25px 20px;
    }

    .feature-icon {
        font-size: 2rem;
    }

    .close-btn {
        width: 45px;
        height: 45px;
        font-size: 1.3rem;
    }
}

@media (max-width: 480px) {
    .panel-header {
        padding: 20px 15px;
    }

    .panel-title {
        font-size: 1.5rem;
    }

    .panel-content {
        padding: 20px 15px;
    }

    .feature-card {
        padding: 20px 15px;
    }
}
/* استایل‌های بخش فراخوان‌های فعال */
.calls-section {
    padding: 6rem 0;
    background: linear-gradient(135deg, #f8fafc 0%, #ffffff 50%, #f1f5f9 100%);
    position: relative;
}

    .calls-section::before {
        content: '';
        position: absolute;
        top: 0;
        right: 0;
        width: 100%;
        height: 100%;
        background: radial-gradient(circle at 20% 80%, rgba(0, 90, 164, 0.05) 0%, transparent 50%), radial-gradient(circle at 80% 20%, rgba(16, 185, 129, 0.05) 0%, transparent 50%);
        pointer-events: none;
    }

.calls-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

.call-card {
    background: white;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    position: relative;
    border: 1px solid var(--border);
    transition: var(--transition);
}

    .call-card:hover {
        transform: translateY(-5px);
        box-shadow: var(--shadow-xl);
    }

.call-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--secondary-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: var(--radius);
    font-size: 0.875rem;
    font-weight: 600;
    z-index: 2;
}

.call-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

    .call-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: var(--transition);
    }

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

.call-overlay {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 90, 164, 0.8) 0%, rgba(0, 90, 164, 0.6) 100%);
    display: flex;
    align-items: flex-end;
    padding: 1.5rem;
    opacity: 0;
    transition: var(--transition);
}

.call-card:hover .call-overlay {
    opacity: 1;
}

.call-stats {
    display: flex;
    gap: 1.5rem;
    color: white;
}

    .call-stats .stat {
        display: flex;
        align-items: center;
        gap: 0.5rem;
        font-size: 0.9rem;
    }

.call-content {
    padding: 2.5rem;
}

    .call-content h3 {
        margin-bottom: 1rem;
        color: var(--text-primary);
        font-size: 1.5rem;
    }

.call-description {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.call-features {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

    .call-features .feature {
        display: flex;
        align-items: center;
        gap: 0.75rem;
        color: var(--text-primary);
    }

        .call-features .feature i {
            color: var(--secondary-color);
            font-size: 1.1rem;
        }

.call-details {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: var(--background-light);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
}

.detail-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

    .detail-item i {
        color: var(--primary-color);
        margin-top: 0.25rem;
        flex-shrink: 0;
    }

    .detail-item div {
        flex: 1;
    }

    .detail-item strong {
        color: var(--text-primary);
        display: block;
        margin-bottom: 0.25rem;
    }

    .detail-item span {
        color: var(--text-secondary);
        line-height: 1.6;
    }

.call-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.call-info-box {
    background: white;
    border-radius: var(--radius-xl);
    padding: 2rem;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    height: fit-content;
    position: sticky;
    top: 100px;
}

.info-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border);
}

    .info-header i {
        color: var(--primary-color);
        font-size: 1.5rem;
    }

    .info-header h4 {
        color: var(--text-primary);
        margin: 0;
    }

.info-content p {
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-weight: 600;
}

.info-content ul {
    list-style: none;
    padding: 0;
    margin-bottom: 2rem;
}

.info-content li {
    padding: 0.5rem 0;
    color: var(--text-secondary);
    position: relative;
    padding-right: 1.5rem;
    line-height: 1.6;
}

    .info-content li::before {
        content: '•';
        color: var(--primary-color);
        font-weight: bold;
        position: absolute;
        right: 0;
    }

.upcoming-calls {
    background: white;
    border-radius: var(--radius-xl);
    padding: 2.5rem;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
}

    .upcoming-calls h3 {
        margin-bottom: 2rem;
        color: var(--text-primary);
        text-align: center;
    }

.upcoming-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.upcoming-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem;
    background: var(--background-light);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    transition: var(--transition);
}

    .upcoming-item:hover {
        transform: translateY(-3px);
        box-shadow: var(--shadow);
        background: white;
    }

.upcoming-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-light);
    color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.upcoming-content h4 {
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.upcoming-content p {
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    line-height: 1.5;
}

.upcoming-date {
    color: var(--primary-color);
    font-size: 0.875rem;
    font-weight: 600;
}

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

    .call-info-box {
        position: static;
    }
}

@media (max-width: 768px) {
    .calls-section {
        padding: 4rem 0;
    }

    .call-content {
        padding: 1.5rem;
    }

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

    .call-stats {
        flex-direction: column;
        gap: 1rem;
    }

    .upcoming-item {
        flex-direction: column;
        text-align: center;
    }

    .upcoming-grid {
        grid-template-columns: 1fr;
    }
}
/* استایل‌های بخش نمایشگاه نوآوری در صفحه اصلی */
.innovation-showcase {
    padding: 6rem 0;
    background: linear-gradient(135deg, #f8fafc 0%, #ffffff 50%, #f1f5f9 100%);
    position: relative;
    overflow: hidden;
}

    .innovation-showcase::before {
        content: '';
        position: absolute;
        top: 0;
        right: 0;
        width: 100%;
        height: 100%;
        background: radial-gradient(circle at 20% 80%, rgba(0, 90, 164, 0.05) 0%, transparent 50%), radial-gradient(circle at 80% 20%, rgba(16, 185, 129, 0.05) 0%, transparent 50%);
        pointer-events: none;
    }

    .innovation-showcase .section-header {
        display: flex;
        justify-content: space-between;
        align-items: flex-end;
        margin-bottom: 3rem;
        flex-wrap: wrap;
        gap: 2rem;
    }

        .innovation-showcase .section-header h2 {
            margin-bottom: 0.5rem;
            position: relative;
            display: inline-block;
        }

            .innovation-showcase .section-header h2::after {
                content: '';
                position: absolute;
                bottom: -0.5rem;
                right: 0;
                width: 60px;
                height: 3px;
                background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
                border-radius: 2px;
            }

        .innovation-showcase .section-header > p {
            flex: 1;
            min-width: 300px;
            margin: 0;
        }

.showcase-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.innovation-card {
    background: white;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 1px solid var(--border);
    position: relative;
}

    .innovation-card:hover {
        transform: translateY(-8px);
        box-shadow: var(--shadow-xl);
    }

.card-header {
    position: relative;
}

.product-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    z-index: 2;
}

.badge {
    padding: 0.35rem 0.85rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    color: white;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

    .badge.new {
        background: linear-gradient(135deg, var(--secondary-color), #059669);
    }

    .badge.trending {
        background: linear-gradient(135deg, #f59e0b, #d97706);
    }

    .badge.featured {
        background: linear-gradient(135deg, #8b5cf6, #7c3aed);
    }

    .badge.category {
        background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    }

.product-image {
    height: 220px;
    position: relative;
    overflow: hidden;
}

    .product-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: all 0.6s ease;
    }

.innovation-card:hover .product-image img {
    transform: scale(1.1);
}

.product-overlay {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 90, 164, 0.9) 0%, rgba(0, 90, 164, 0.7) 100%);
    display: flex;
    align-items: flex-end;
    padding: 1.5rem;
    opacity: 0;
    transition: all 0.4s ease;
}

.innovation-card:hover .product-overlay {
    opacity: 1;
}

.product-stats {
    display: flex;
    gap: 1.5rem;
    color: white;
    font-size: 0.875rem;
}

    .product-stats .stat {
        display: flex;
        align-items: center;
        gap: 0.5rem;
        background: rgba(255, 255, 255, 0.2);
        padding: 0.5rem 0.75rem;
        border-radius: 20px;
        backdrop-filter: blur(10px);
    }

.card-content {
    padding: 2rem;
}

    .card-content h3 {
        margin-bottom: 1rem;
        color: var(--text-primary);
        font-size: 1.3rem;
        line-height: 1.4;
        font-weight: 700;
    }

.product-description {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-metrics {
    margin-bottom: 1.5rem;
    padding: 1.5rem;
    background: var(--background-light);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
}

.metric {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

    .metric:last-child {
        margin-bottom: 0;
    }

.metric-label {
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 600;
    min-width: 140px;
}

.metric-bar {
    flex: 1;
    height: 8px;
    background: var(--border);
    border-radius: 10px;
    overflow: hidden;
    position: relative;
}

.metric-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 10px;
    transition: width 1.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

    .metric-fill::after {
        content: '';
        position: absolute;
        top: 0;
        right: 0;
        bottom: 0;
        left: 0;
        background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
        animation: shimmer 2s infinite;
    }

@keyframes shimmer {
    0% {
        transform: translateX(-100%);
    }

    100% {
        transform: translateX(100%);
    }
}

.metric-value {
    color: var(--text-primary);
    font-weight: 700;
    font-size: 0.9rem;
    min-width: 40px;
    text-align: left;
}

.innovation-stage {
    margin-bottom: 2rem;
    padding: 1.25rem;
    background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    position: relative;
}

    .innovation-stage::before {
        content: '';
        position: absolute;
        top: 0;
        right: 0;
        width: 4px;
        height: 100%;
        background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
        border-radius: 0 var(--radius) var(--radius) 0;
    }

.stage-progress {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.75rem;
    position: relative;
}

    .stage-progress::before {
        content: '';
        position: absolute;
        top: 50%;
        right: 12px;
        left: 12px;
        height: 3px;
        background: var(--border);
        transform: translateY(-50%);
        z-index: 1;
        border-radius: 2px;
    }

.stage {
    position: relative;
    z-index: 2;
    width: 28px;
    height: 28px;
    background: var(--border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    color: var(--text-secondary);
    border: 3px solid white;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

    .stage.active {
        background: var(--primary-color);
        color: white;
        transform: scale(1.1);
    }

.stage-label {
    color: var(--text-secondary);
    font-size: 0.875rem;
    text-align: center;
    display: block;
    font-weight: 600;
}

.card-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.action-btn {
    width: 44px;
    height: 44px;
    border: 2px solid var(--border);
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

    .action-btn::before {
        content: '';
        position: absolute;
        top: 0;
        right: 0;
        width: 100%;
        height: 100%;
        background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
        opacity: 0;
        transition: opacity 0.3s ease;
        border-radius: 50%;
    }

    .action-btn i {
        position: relative;
        z-index: 1;
        transition: all 0.3s ease;
    }

    .action-btn:hover {
        transform: translateY(-2px);
        box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
        border-color: transparent;
    }

        .action-btn:hover::before {
            opacity: 1;
        }

        .action-btn:hover i {
            color: white;
            transform: scale(1.1);
        }

    .action-btn.favorite.active i {
        color: #ef4444;
    }

.cta-button.small {
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
    flex: 1;
    border-radius: 25px;
    font-weight: 600;
    position: relative;
    overflow: hidden;
}

    .cta-button.small::before {
        content: '';
        position: absolute;
        top: 0;
        right: 0;
        width: 100%;
        height: 100%;
        background: linear-gradient(135deg, transparent, rgba(255, 255, 255, 0.2), transparent);
        transform: translateX(-100%);
        transition: transform 0.6s ease;
    }

    .cta-button.small:hover::before {
        transform: translateX(100%);
    }

.showcase-cta {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    padding: 4rem 3rem;
    border-radius: var(--radius-xl);
    text-align: center;
    position: relative;
    overflow: hidden;
}

    .showcase-cta::before {
        content: '';
        position: absolute;
        top: 0;
        right: 0;
        width: 100%;
        height: 100%;
        background: radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%), radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
        pointer-events: none;
    }

    .showcase-cta h3 {
        color: white;
        margin-bottom: 1rem;
        font-size: 2rem;
        font-weight: 700;
        position: relative;
        z-index: 2;
    }

    .showcase-cta p {
        margin-bottom: 2.5rem;
        opacity: 0.9;
        font-size: 1.1rem;
        line-height: 1.6;
        max-width: 600px;
        margin-right: auto;
        margin-left: auto;
        position: relative;
        z-index: 2;
    }

    .showcase-cta .cta-buttons {
        display: flex;
        gap: 1rem;
        justify-content: center;
        flex-wrap: wrap;
        position: relative;
        z-index: 2;
    }

/* انیمیشن‌های خاص برای کارت‌ها */
.innovation-card[data-aos="fade-up"] {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

    .innovation-card[data-aos="fade-up"].aos-animate {
        opacity: 1;
        transform: translateY(0);
    }

/* استایل‌های ریسپانسیو */
@media (max-width: 1200px) {
    .showcase-grid {
        grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    }
}

@media (max-width: 768px) {
    .innovation-showcase {
        padding: 4rem 0;
    }

        .innovation-showcase .section-header {
            flex-direction: column;
            align-items: stretch;
            text-align: center;
        }

            .innovation-showcase .section-header h2::after {
                right: 50%;
                transform: translateX(50%);
            }

    .showcase-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .card-content {
        padding: 1.5rem;
    }

    .product-metrics {
        padding: 1rem;
    }

    .metric {
        flex-direction: column;
        align-items: stretch;
        gap: 0.5rem;
    }

    .metric-label {
        min-width: auto;
    }

    .metric-value {
        text-align: right;
    }

    .card-actions {
        flex-wrap: wrap;
    }

    .cta-button.small {
        flex: 0 0 100%;
        margin-top: 0.75rem;
        order: -1;
    }

    .action-btn {
        width: 40px;
        height: 40px;
    }

    .showcase-cta {
        padding: 3rem 1.5rem;
    }

        .showcase-cta h3 {
            font-size: 1.5rem;
        }

        .showcase-cta .cta-buttons {
            flex-direction: column;
            align-items: center;
        }

            .showcase-cta .cta-buttons .cta-button {
                width: 100%;
                max-width: 300px;
            }
}

@media (max-width: 480px) {
    .innovation-showcase {
        padding: 3rem 0;
    }

    .product-image {
        height: 180px;
    }

    .card-content {
        padding: 1.25rem;
    }

    .innovation-stage {
        padding: 1rem;
    }

    .stage {
        width: 24px;
        height: 24px;
        font-size: 0.6rem;
    }

    .product-stats {
        flex-direction: column;
        gap: 0.75rem;
    }

        .product-stats .stat {
            justify-content: center;
        }
}

/* استایل‌های برای حالت تاریک (اگر نیاز باشد) */
@media (prefers-color-scheme: dark) {
    .innovation-showcase {
        background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    }

    .innovation-card {
        background: #1e293b;
        border-color: #334155;
    }

    .card-content h3 {
        color: #f1f5f9;
    }

    .product-description {
        color: #94a3b8;
    }

    .product-metrics {
        background: #0f172a;
        border-color: #334155;
    }

    .metric-label {
        color: #94a3b8;
    }

    .metric-value {
        color: #f1f5f9;
    }

    .innovation-stage {
        background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
        border-color: #334155;
    }

    .stage-label {
        color: #94a3b8;
    }

    .action-btn {
        background: #1e293b;
        border-color: #334155;
        color: #94a3b8;
    }
}

/* انیمیشن‌های بارگذاری */
@keyframes cardEntrance {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }

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

.innovation-card {
    animation: cardEntrance 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

    .innovation-card:nth-child(1) {
        animation-delay: 0.1s;
    }

    .innovation-card:nth-child(2) {
        animation-delay: 0.2s;
    }

    .innovation-card:nth-child(3) {
        animation-delay: 0.3s;
    }


.error{
    margin-bottom:5px;
    color:crimson;
    font-size:10pt;
}
textarea.error,
input.error {
    border-color: crimson !important;
}
textarea.valid,
input.valid {
    border-color: #7ce17c !important;
}
.text-left{
    text-align:left !important;
}



.bd-callout {
    --bs-link-color-rgb: var(--bd-callout-link);
    --bs-code-color: var(--bd-callout-code-color);
    padding: 1.25rem;
    margin-top: 1.25rem;
    margin-bottom: 1.25rem;
    color: var(--bd-callout-color, inherit);
    background-color: var(--bd-callout-bg, var(--bs-gray-100));
    border-right: .5rem solid var(--bd-callout-border, var(--bs-gray-300));
    direction:rtl;
}

    .bd-callout h4 {
        margin-bottom: .25rem
    }

    .bd-callout > :last-child {
        margin-bottom: 0
    }

    .bd-callout + .bd-callout {
        margin-top: -.25rem
    }

    .bd-callout .highlight {
        background-color: #0000000d
    }

.bd-callout-info {
    --bd-callout-color: var(--bs-info-text-emphasis);
    --bd-callout-bg: var(--bs-info-bg-subtle);
    --bd-callout-border: var(--bs-info-border-subtle)
}

.bd-callout-warning {
    --bd-callout-color: var(--bs-warning-text-emphasis);
    --bd-callout-bg: var(--bs-warning-bg-subtle);
    --bd-callout-border: var(--bs-warning-border-subtle)
}

.bd-callout-success {
    --bd-callout-color: var(--bs-success-text-emphasis);
    --bd-callout-bg: var(--bs-success-bg-subtle);
    --bd-callout-border: var(--bs-success-border-subtle)
}

.bd-callout-danger {
    --bd-callout-color: var(--bs-danger-text-emphasis);
    --bd-callout-bg: var(--bs-danger-bg-subtle);
    --bd-callout-border: var(--bs-danger-border-subtle)
}