/* responsive.css - استایل‌های رسپانسیو برای سایت شرکت فاخر عمران پاسارگاد */

/* صفحه نمایش بزرگ (Desktop - 1200px و بالاتر) */
@media (min-width: 1200px) {
    .container {
        max-width: 1140px;
    }
    
    .hero-content h2 {
        font-size: 3rem;
    }
    
    .projects-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .equipment-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* صفحه نمایش متوسط (Tablet Landscape - 992px تا 1199px) */
@media (min-width: 992px) and (max-width: 1199px) {
    .container {
        max-width: 960px;
    }
    
    .hero-content h2 {
        font-size: 2.5rem;
    }
    
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .equipment-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* صفحه نمایش کوچک (Tablet Portrait - 768px تا 991px) */
@media (min-width: 768px) and (max-width: 991px) {
    .container {
        max-width: 720px;
    }
    
    .hero {
        padding: 150px 0 80px;
    }
    
    .hero-content h2 {
        font-size: 2rem;
    }
    
    .tagline {
        font-size: 1.2rem;
    }
    
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .equipment-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-info {
        flex-direction: column;
        gap: 10px;
    }
}

/* صفحه نمایش موبایل (Mobile - 576px تا 767px) */
@media (min-width: 576px) and (max-width: 767px) {
    .container {
        max-width: 540px;
        padding: 0 10px;
    }
    
    .hero {
        padding: 120px 0 60px;
        margin-top: 70px;
    }
    
    .hero-content h2 {
        font-size: 1.8rem;
    }
    
    .tagline {
        font-size: 1.1rem;
    }
    
    .description {
        font-size: 1rem;
        padding: 0 20px;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }
    
    .btn {
        padding: 10px 25px;
        font-size: 0.9rem;
        width: 200px;
        text-align: center;
    }
    
    .projects-grid,
    .equipment-grid,
    .services-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .stat-item {
        padding: 20px;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .section-header h3 {
        font-size: 1.8rem;
    }
    
    .section-header p {
        font-size: 1rem;
        padding: 0 20px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .developer-info {
        text-align: center;
    }
    
    .header-top {
        flex-direction: column;
        gap: 15px;
        padding: 10px 0;
    }
    
    .logo h1 {
        font-size: 1.2rem;
    }
    
    .logo img {
        height: 40px;
        margin-left: 10px;
    }
    
    .main-nav {
        position: relative;
    }
    
    .main-nav ul {
        display: none;
        position: absolute;
        top: 100%;
        right: 0;
        left: 0;
        background: white;
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        z-index: 1000;
    }
    
    .main-nav.active ul {
        display: flex;
    }
    
    .mobile-menu-btn {
        display: block;
        position: absolute;
        left: 15px;
        top: 50%;
        transform: translateY(-50%);
    }
    
    .project-card,
    .equipment-item,
    .service-card {
        margin-bottom: 20px;
    }
    
    .project-meta {
        flex-direction: column;
        gap: 10px;
    }
    
    .contact-info {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
}

/* صفحه نمایش موبایل کوچک (Small Mobile - کمتر از 576px) */
@media (max-width: 575px) {
    .container {
        max-width: 100%;
        padding: 0 10px;
    }
    
    .hero {
        padding: 100px 0 50px;
        margin-top: 60px;
    }
    
    .hero-content h2 {
        font-size: 1.5rem;
        margin-bottom: 15px;
    }
    
    .tagline {
        font-size: 1rem;
        margin-bottom: 15px;
    }
    
    .description {
        font-size: 0.9rem;
        line-height: 1.6;
        padding: 0 15px;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
        gap: 10px;
        margin-top: 20px;
    }
    
    .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
        width: 180px;
        text-align: center;
    }
    
    .stats {
        padding: 40px 0;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .stat-item {
        padding: 20px 15px;
    }
    
    .stat-number {
        font-size: 1.8rem;
    }
    
    .stat-label {
        font-size: 1rem;
    }
    
    .projects-section,
    .equipment-section,
    .services-section {
        padding: 50px 0;
    }
    
    .section-header {
        margin-bottom: 30px;
    }
    
    .section-header h3 {
        font-size: 1.6rem;
        margin-bottom: 10px;
    }
    
    .section-header p {
        font-size: 0.9rem;
        padding: 0 15px;
    }
    
    .projects-grid,
    .equipment-grid,
    .services-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .project-card,
    .equipment-item,
    .service-card {
        margin-bottom: 20px;
    }
    
    .project-image {
        height: 150px;
    }
    
    .project-content {
        padding: 15px;
    }
    
    .project-content h4 {
        font-size: 1.1rem;
    }
    
    .project-meta {
        flex-direction: column;
        gap: 8px;
        font-size: 0.85rem;
    }
    
    .equipment-item {
        padding: 20px 15px;
    }
    
    .equipment-icon {
        font-size: 2.5rem;
        margin-bottom: 15px;
    }
    
    .equipment-item h4 {
        font-size: 1.1rem;
    }
    
    .equipment-count {
        font-size: 1.1rem;
    }
    
    .service-card {
        padding: 30px 20px;
    }
    
    .service-icon {
        font-size: 2.5rem;
        margin-bottom: 15px;
    }
    
    .service-card h4 {
        font-size: 1.2rem;
        margin-bottom: 12px;
    }
    
    .service-card p {
        font-size: 0.9rem;
        line-height: 1.6;
    }
    
    .section-footer {
        margin-top: 30px;
    }
    
    .site-footer {
        padding: 40px 0 20px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 25px;
        margin-bottom: 30px;
    }
    
    .footer-col h4 {
        font-size: 1.2rem;
        margin-bottom: 15px;
    }
    
    .footer-col p {
        font-size: 0.9rem;
        margin-bottom: 15px;
    }
    
    .social-links {
        gap: 10px;
    }
    
    .social-link {
        width: 35px;
        height: 35px;
    }
    
    .footer-links li {
        margin-bottom: 8px;
    }
    
    .footer-links a {
        font-size: 0.9rem;
    }
    
    .contact-info li {
        margin-bottom: 12px;
        font-size: 0.9rem;
    }
    
    .managers-list li {
        margin-bottom: 8px;
        font-size: 0.9rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 15px;
        text-align: center;
        padding-top: 20px;
    }
    
    .copyright {
        font-size: 0.85rem;
    }
    
    .developer-info {
        text-align: center;
        font-size: 0.85rem;
    }
    
    .header-top {
        flex-direction: column;
        gap: 15px;
        padding: 15px 0 10px;
    }
    
    .logo {
        text-align: center;
    }
    
    .logo a {
        justify-content: center;
    }
    
    .logo h1 {
        font-size: 1.1rem;
    }
    
    .logo img {
        height: 35px;
        margin-left: 8px;
    }
    
    .contact-info {
        flex-direction: column;
        gap: 8px;
        text-align: center;
        font-size: 0.9rem;
    }
    
    .main-nav {
        position: relative;
        padding: 10px 0;
    }
    
    .main-nav ul {
        display: none;
        position: absolute;
        top: 100%;
        right: 0;
        left: 0;
        background: white;
        flex-direction: column;
        padding: 15px;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        z-index: 1000;
    }
    
    .main-nav.active ul {
        display: flex;
    }
    
    .main-nav a {
        padding: 8px 12px;
        font-size: 0.9rem;
        margin-bottom: 5px;
    }
    
    .mobile-menu-btn {
        display: block;
        position: absolute;
        left: 15px;
        top: 50%;
        transform: translateY(-50%);
        font-size: 20px;
    }
    
    /* استایل‌های خاص برای صفحه لاگین در موبایل */
    .login-container {
        max-width: 90%;
        margin: 80px auto 40px;
        padding: 30px 20px;
    }
    
    .login-header h2 {
        font-size: 1.4rem;
    }
    
    .login-form .form-group {
        margin-bottom: 15px;
    }
    
    .login-form input {
        padding: 10px 12px;
        font-size: 0.9rem;
    }
    
    /* استایل‌های خاص برای جداول در موبایل */
    .table {
        font-size: 0.8rem;
    }
    
    .table th,
    .table td {
        padding: 10px 8px;
    }
    
    /* استایل برای نوار پیشرفت در موبایل */
    .progress {
        height: 15px;
    }
    
    .progress-bar {
        font-size: 0.8rem;
    }
    
    /* استایل برای دکمه‌ها در موبایل */
    .btn-group {
        display: flex;
        flex-direction: column;
        gap: 10px;
    }
    
    .btn-group .btn {
        width: 100%;
        margin-bottom: 5px;
    }
}

/* صفحه نمایش خیلی کوچک (Extra Small Mobile - کمتر از 400px) */
@media (max-width: 399px) {
    .container {
        padding: 0 8px;
    }
    
    .hero-content h2 {
        font-size: 1.3rem;
    }
    
    .tagline {
        font-size: 0.9rem;
    }
    
    .description {
        font-size: 0.85rem;
        padding: 0 10px;
    }
    
    .btn {
        padding: 8px 15px;
        font-size: 0.85rem;
        width: 160px;
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    .stat-label {
        font-size: 0.9rem;
    }
    
    .section-header h3 {
        font-size: 1.4rem;
    }
    
    .section-header p {
        font-size: 0.85rem;
        padding: 0 10px;
    }
    
    .project-content h4 {
        font-size: 1rem;
    }
    
    .project-meta {
        font-size: 0.8rem;
    }
    
    .equipment-icon {
        font-size: 2rem;
    }
    
    .service-icon {
        font-size: 2rem;
    }
    
    .service-card h4 {
        font-size: 1.1rem;
    }
    
    .service-card p {
        font-size: 0.85rem;
    }
    
    .footer-col h4 {
        font-size: 1.1rem;
    }
    
    .footer-col p {
        font-size: 0.85rem;
    }
    
    .footer-links a {
        font-size: 0.85rem;
    }
    
    .contact-info li {
        font-size: 0.85rem;
    }
    
    .managers-list li {
        font-size: 0.85rem;
    }
    
    .copyright {
        font-size: 0.8rem;
    }
    
    .developer-info {
        font-size: 0.8rem;
    }
    
    .logo h1 {
        font-size: 1rem;
    }
    
    .contact-info {
        font-size: 0.85rem;
    }
    
    .main-nav a {
        font-size: 0.85rem;
        padding: 8px 10px;
    }
    
    .login-container {
        padding: 25px 15px;
        margin: 70px auto 30px;
    }
    
    .login-header h2 {
        font-size: 1.2rem;
    }
    
    .login-form input {
        padding: 8px 10px;
        font-size: 0.85rem;
    }
}

/* چاپ */
@media print {
    .site-header,
    .site-footer,
    .mobile-menu-btn,
    .btn,
    .social-links {
        display: none !important;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.5;
        color: #000;
        background: white;
    }
    
    .container {
        max-width: 100%;
        padding: 0;
    }
    
    .hero {
        padding: 20px 0;
        margin: 0;
        background: white;
        color: #000;
    }
    
    .hero-content h2,
    .section-header h3 {
        color: #000;
    }
    
    .project-card,
    .equipment-item,
    .service-card,
    .stat-item {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ccc;
        margin-bottom: 15px;
    }
    
    .table {
        box-shadow: none;
        border: 1px solid #000;
    }
    
    .table th,
    .table td {
        border: 1px solid #000;
        padding: 5px;
    }
    
    a {
        color: #000;
        text-decoration: none;
    }
    
    a:after {
        content: " (" attr(href) ")";
        font-size: 10pt;
        color: #666;
    }
}