/* extraction.css - استایل صفحه استخراج */


:root {
    /* رنگ‌های اصلی */
    --primary: #2e7d32;
    --primary-dark: #1b5e20;
    --primary-light: #4caf50;
    --secondary: #ff9800;
    --secondary-dark: #f57c00;
    --accent: #ff5722;
    
    /* رنگ‌های خنثی */
    --light: #f8f9fa;
    --dark: #212529;
    --gray: #6c757d;
    --light-gray: #e9ecef;
    --white: #ffffff;
    --black: #000000;
    
    /* رنگ‌های زمینه */
    --bg-light: #f8f9fa;
    --bg-dark: #001f3f;
    
    /* تایپوگرافی */
    --font-main: 'Vazirmatn', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-arabic: 'Vazirmatn', sans-serif;
    
    /* سایه‌ها */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);
    
    /* انحناها */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    
    /* ترنزیشن‌ها */
    --transition-fast: all 0.2s ease;
    --transition-normal: all 0.3s ease;
    --transition-slow: all 0.5s ease;
    
    /* فاصله‌ها */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
}


/* استایل بخش معرفی استخراج */
.extraction-intro {
    padding: 4rem 0;
    background: var(--white);
}

.extraction-intro .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.intro-content h2 {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.intro-content p {
    font-size: 1.1rem;
    color: var(--gray);
    line-height: 1.8;
    margin-bottom: 2rem;
}

.intro-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}

.stat {
    text-align: center;
    padding: 1.5rem;
    background: var(--light);
    border-radius: var(--radius-lg);
    transition: var(--transition-normal);
}

.stat:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.label {
    font-size: 0.9rem;
    color: var(--gray);
    font-weight: 500;
}

.intro-image img {
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

/* روش‌های استخراج */
.extraction-methods {
    padding: 4rem 0;
    background: var(--bg-light);
}

.extraction-methods h2 {
    text-align: center;
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 3rem;
    font-weight: 700;
}

.methods-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.method-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
    border: 1px solid var(--light-gray);
    position: relative;
    overflow: hidden;
}

.method-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transform: scaleX(0);
    transition: var(--transition-normal);
}

.method-card:hover::before {
    transform: scaleX(1);
}

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

.method-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 2rem;
    margin: 0 auto 1.5rem;
    transition: var(--transition-normal);
}

.method-card:hover .method-icon {
    transform: scale(1.1);
    background: linear-gradient(135deg, var(--secondary), var(--secondary-dark));
}

.method-card h3 {
    font-size: 1.4rem;
    color: var(--primary);
    margin-bottom: 1rem;
    font-weight: 600;
}

.method-card p {
    color: var(--gray);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.method-card ul {
    list-style: none;
    padding-right: 0;
    text-align: right;
}

.method-card li {
    margin-bottom: 0.5rem;
    padding-right: 1.5rem;
    position: relative;
    color: var(--gray);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.method-card li i {
    color: var(--secondary);
    font-size: 0.9rem;
}

/* مراحل پروسس استخراج */
.extraction-process {
    padding: 4rem 0;
    background: var(--white);
}

.extraction-process h2 {
    text-align: center;
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 3rem;
    font-weight: 700;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.step {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 2rem;
    background: var(--light);
    border-radius: var(--radius-lg);
    transition: var(--transition-normal);
    border: 1px solid var(--light-gray);
}

.step:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    background: var(--white);
}

.step-number {
    width: 50px;
    height: 50px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    font-weight: 700;
    flex-shrink: 0;
    transition: var(--transition-normal);
}

.step:hover .step-number {
    background: var(--secondary);
    transform: scale(1.1);
}

.step-content h3 {
    font-size: 1.2rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.step-content p {
    color: var(--gray);
    line-height: 1.6;
    margin: 0;
    font-size: 0.95rem;
}

/* تجهیزات استخراجی */
.extraction-equipment {
    padding: 4rem 0;
    background: var(--bg-light);
}

.extraction-equipment h2 {
    text-align: center;
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 3rem;
    font-weight: 700;
}

.equipment-slider {
    padding: 1rem;
}

.swiper-slide {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
    border: 1px solid var(--light-gray);
}

.swiper-slide:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.swiper-slide img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.equipment-info {
    padding: 1.5rem;
    text-align: center;
}

.equipment-info h3 {
    font-size: 1.3rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.equipment-info p {
    color: var(--gray);
    margin: 0;
    font-size: 0.95rem;
}

/* استایل‌های Swiper */
.swiper-pagination-bullet {
    background: var(--gray);
    opacity: 0.5;
}

.swiper-pagination-bullet-active {
    background: var(--primary);
    opacity: 1;
}

.swiper-button-next,
.swiper-button-prev {
    color: var(--primary);
}

.swiper-button-next:after,
.swiper-button-prev:after {
    font-size: 1.5rem;
}

/* ایمنی در استخراج */
.extraction-safety {
    padding: 4rem 0;
    background: var(--white);
}

.extraction-safety .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.safety-content h2 {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.safety-content p {
    font-size: 1.1rem;
    color: var(--gray);
    line-height: 1.8;
    margin-bottom: 2rem;
}

.safety-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.feature {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--light);
    border-radius: var(--radius-md);
    transition: var(--transition-normal);
}

.feature:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateX(-5px);
}

.feature:hover i {
    color: var(--white);
}

.feature i {
    font-size: 1.5rem;
    color: var(--secondary);
    transition: var(--transition-normal);
}

.feature span {
    font-weight: 500;
}

/* .safety-button {
    display: inline-block;
    padding: 1rem 2rem;
    background: var(--secondary);
    color: var(--white);
    text-decoration: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: var(--transition-normal);
    border: 2px solid transparent;
}

.safety-button:hover {
    background: transparent;
    color: var(--secondary);
    border-color: var(--secondary);
    transform: translateY(-2px);
} */

.safety-image img {
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}


/* ######################################################################################################## */

/* پروژه‌های اکتشافی */
.exploration-projects {
    padding: 4rem 0;
    background: var(--bg-light);
}

.exploration-projects h2 {
    text-align: center;
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 3rem;
    font-weight: 700;
}

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

.project-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
    border: 1px solid var(--light-gray);
}

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

.project-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.project-info {
    padding: 2rem;
}

.project-info h3 {
    font-size: 1.4rem;
    color: var(--primary);
    margin-bottom: 1rem;
    font-weight: 600;
}

.project-meta {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.project-meta span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--gray);
    font-size: 0.9rem;
}

.project-meta i {
    color: var(--secondary);
}

.project-info p {
    color: var(--gray);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.project-results {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: var(--light);
    border-radius: var(--radius-md);
}

.result {
    text-align: center;
}

.result span {
    display: block;
    font-size: 0.8rem;
    color: var(--gray);
    margin-bottom: 0.5rem;
}

.result strong {
    display: block;
    font-size: 1.1rem;
    color: var(--primary);
    font-weight: 700;
}

.project-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--secondary);
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition-normal);
}

.project-link:hover {
    color: var(--primary);
    gap: 1rem;
}


/* ######################################################################################################### */



/* محیط زیست */
.extraction-environment {
    padding: 4rem 0;
    background: var(--white);
}

.extraction-environment .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.environment-content h2 {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.environment-content p {
    font-size: 1.1rem;
    color: var(--gray);
    line-height: 1.8;
    margin-bottom: 2rem;
}

.environment-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.action {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--light);
    border-radius: var(--radius-md);
    transition: var(--transition-normal);
}

.action:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateX(-5px);
}

.action:hover i {
    color: var(--white);
}

.action i {
    font-size: 1.5rem;
    color: var(--secondary);
    transition: var(--transition-normal);
}

.action span {
    font-weight: 500;
}

.environment-image img {
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

/* ریسپانسیو */
@media (max-width: 992px) {
    .extraction-intro .container,
    .extraction-safety .container,
    .extraction-environment .container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .safety-features,
    .environment-actions {
        grid-template-columns: 1fr;
    }
    
    .intro-stats {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .projects-tabs {
        flex-direction: column;
        align-items: center;
    }
    
    .project-tab {
        width: 100%;
        max-width: 300px;
        margin-bottom: 0.5rem;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .methods-grid {
        grid-template-columns: 1fr;
    }
    
    .process-steps {
        grid-template-columns: 1fr;
    }
    
    .project-stats {
        grid-template-columns: 1fr;
    }
    
    .intro-stats {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .extraction-intro,
    .extraction-methods,
    .extraction-process,
    .extraction-equipment,
    .extraction-safety,
    .extraction-projects,
    .extraction-environment {
        padding: 3rem 0;
    }
    
    .intro-content h2,
    .extraction-methods h2,
    .extraction-process h2,
    .extraction-equipment h2,
    .extraction-safety h2,
    .extraction-projects h2,
    .extraction-environment h2 {
        font-size: 2rem;
    }
    
    .method-card {
        padding: 2rem;
    }
    
    .step {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .project-meta {
        flex-direction: column;
        gap: 0.5rem;
    }
}

/* انیمیشن‌ها */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* استایل‌های سفارشی برای Swiper در حالت RTL */
.swiper {
    direction: rtl;
}

.swiper-button-next {
    right: auto;
    left: 10px;
}

.swiper-button-prev {
    left: auto;
    right: 10px;
}

.swiper-button-next:after {
    content: 'prev';
}

.swiper-button-prev:after {
    content: 'next';
}