/* ============================================
   Chelik Studio - Main Stylesheet
   Version: 1.5.0
   ============================================ */

/* Font Face - IRANSans */
@font-face {
    font-family: 'IRANSans';
    src: url('https://www.chelikstudio.ir/fonts/IRANSans.woff') format('woff');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'IRANSans';
    src: url('https://www.chelikstudio.ir/fonts/IRANSans_Bold.woff') format('woff');
    font-weight: bold;
    font-style: normal;
    font-display: swap;
}

/* ============================================
   Reset & Base Styles
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'IRANSans', Tahoma, sans-serif;
    background-color: #ffffff;
    color: #333;
    line-height: 1.6;
    direction: rtl;
    overflow-x: hidden;
    padding-top: 0 !important;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

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

/* ============================================
   Services Section - گالری خدمات
   ============================================ */
.services-section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    color: #776f69;
    font-size: 32px;
    margin-bottom: 50px;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 3px;
    background: #c8b6a4;
    margin: 15px auto 0;
}

.service-slider-item {
    margin-bottom: 60px;
}

.service-slider-item h3 {
    text-align: center;
    color: #776f69;
    margin-bottom: 30px;
    font-size: 24px;
}

.curved-slider {
    position: relative;
    overflow: hidden;
    padding: 20px 0;
}

.curved-slides {
    display: flex;
    gap: 20px;
    padding: 0 60px;
    overflow-x: auto;
    scroll-behavior: smooth;
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.curved-slides::-webkit-scrollbar {
    display: none;
}

.curved-slide {
    flex: 0 0 300px;
    border-radius: 30px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.curved-slide:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.2);
}

.curved-slide img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.curved-slider-nav {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    transform: translateY(-50%);
    z-index: 10;
    pointer-events: none;
}

.curved-slider-arrow {
    background: #c8b6a4;
    color: #ffffff;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 20px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: all;
}

.curved-slider-arrow:hover {
    background: #776f69;
}

/* ============================================
   Why Choose Us - چرا مشتریان انتخاب می‌کنند
   ============================================ */
.why-choose-us {
    padding: 80px 0;
    background: #f9f6f3;
}

.section-title-light {
    color: #5a4e44;
}

.features-grid-new {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.feature-card {
    background: #ffffff;
    border-radius: 20px;
    padding: 35px 25px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 20px rgba(0,0,0,0.04);
    border: 1px solid rgba(0,0,0,0.04);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: #c8b6a4;
    transition: width 0.4s ease;
    border-radius: 0 0 3px 3px;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
    border-color: #c8b6a4;
}

.feature-card:hover::before {
    width: 60%;
}

.feature-card-icon {
    font-size: 48px;
    margin-bottom: 18px;
    transition: transform 0.3s ease;
}

.feature-card:hover .feature-card-icon {
    transform: scale(1.15);
}

.feature-card-title {
    color: #5a4e44;
    font-size: 17px;
    font-weight: bold;
    margin-bottom: 8px;
}

.feature-card-desc {
    color: #999;
    font-size: 13px;
    line-height: 1.6;
}

/* ============================================
   Quick Access - دسترسی سریع
   ============================================ */
.quick-access {
    padding: 80px 0;
    background: #ffffff;
}

.quick-access-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
}

.quick-card {
    background: #f9f6f3;
    border-radius: 20px;
    padding: 30px;
    display: flex;
    align-items: center;
    gap: 20px;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid transparent;
    position: relative;
    overflow: hidden;
}

.quick-card::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #c8b6a4 0%, #a89585 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 0;
}

.quick-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.1);
    border-color: #c8b6a4;
}

.quick-card:hover::after {
    opacity: 1;
}

.quick-card:hover .quick-card-icon,
.quick-card:hover .quick-card-title,
.quick-card:hover .quick-card-desc {
    color: #ffffff;
    position: relative;
    z-index: 1;
}

.quick-card-icon {
    font-size: 50px;
    flex-shrink: 0;
    transition: all 0.4s ease;
    position: relative;
    z-index: 1;
}

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

.quick-card-title {
    color: #5a4e44;
    font-size: 19px;
    font-weight: bold;
    margin-bottom: 6px;
    transition: color 0.4s ease;
}

.quick-card-desc {
    color: #999;
    font-size: 14px;
    line-height: 1.5;
    transition: color 0.4s ease;
}

/* ============================================
   Blog Section - آخرین مطالب وبلاگ
   ============================================ */
.blog-section {
    padding: 80px 0;
    background: #f9f6f3;
}

.blog-slider-container {
    overflow-x: auto;
    -ms-overflow-style: none;
    scrollbar-width: none;
    padding: 20px 0;
    cursor: grab;
}

.blog-slider-container::-webkit-scrollbar {
    display: none;
}

.blog-posts-grid {
    display: flex;
    gap: 25px;
    padding: 0 20px;
}

.blog-post-card {
    flex: 0 0 350px;
    background: #ffffff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
}

.blog-post-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.blog-post-image {
    height: 200px;
    overflow: hidden;
}

.blog-post-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.blog-post-content {
    padding: 20px;
}

.blog-post-content h3 {
    color: #776f69;
    margin-bottom: 10px;
    font-size: 18px;
}

.blog-post-content .excerpt {
    color: #666;
    margin-bottom: 15px;
    line-height: 1.6;
}

.read-more {
    display: inline-block;
    background: #c8b6a4;
    color: #ffffff;
    padding: 8px 25px;
    border-radius: 25px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.read-more:hover {
    background: #776f69;
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 1200px) {
    .container {
        max-width: 960px;
    }
    
    .curved-slide {
        flex: 0 0 280px;
    }
    
    .blog-post-card {
        flex: 0 0 320px;
    }
}

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

@media (max-width: 768px) {
    .services-section {
        padding: 50px 0;
    }
    
    .section-title {
        font-size: 24px;
        margin-bottom: 35px;
    }
    
    .service-slider-item h3 {
        font-size: 20px;
    }
    
    .curved-slides {
        padding: 0 50px;
        gap: 15px;
    }
    
    .curved-slide {
        flex: 0 0 260px;
        border-radius: 20px;
    }
    
    .curved-slide img {
        height: 320px;
    }
    
    .curved-slider-arrow {
        width: 35px;
        height: 35px;
        font-size: 18px;
    }
    
    .why-choose-us {
        padding: 50px 0;
    }
    
    .features-grid-new {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .feature-card {
        padding: 25px 18px;
    }
    
    .feature-card-icon {
        font-size: 38px;
    }
    
    .feature-card-title {
        font-size: 15px;
    }
    
    .quick-access {
        padding: 50px 0;
    }
    
    .quick-access-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .quick-card {
        padding: 25px;
    }
    
    .quick-card-icon {
        font-size: 40px;
    }
    
    .quick-card-title {
        font-size: 17px;
    }
    
    .blog-section {
        padding: 50px 0;
    }
    
    .blog-posts-grid {
        gap: 20px;
    }
    
    .blog-post-card {
        flex: 0 0 300px;
    }
    
    .blog-post-image {
        height: 180px;
    }
    
    .blog-post-content h3 {
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .section-title {
        font-size: 20px;
    }
    
    .service-slider-item h3 {
        font-size: 17px;
    }
    
    .curved-slides {
        padding: 0 35px;
        gap: 10px;
    }
    
    .curved-slide {
        flex: 0 0 220px;
        border-radius: 15px;
    }
    
    .curved-slide img {
        height: 250px;
    }
    
    .curved-slider-arrow {
        width: 30px;
        height: 30px;
        font-size: 14px;
    }
    
    .features-grid-new {
        grid-template-columns: 1fr 1fr;
        gap: 15px;
    }
    
    .feature-card {
        padding: 20px 14px;
    }
    
    .feature-card-icon {
        font-size: 32px;
        margin-bottom: 12px;
    }
    
    .feature-card-title {
        font-size: 14px;
    }
    
    .feature-card-desc {
        font-size: 11px;
    }
    
    .quick-card {
        padding: 20px;
        gap: 15px;
    }
    
    .quick-card-icon {
        font-size: 35px;
    }
    
    .quick-card-title {
        font-size: 16px;
    }
    
    .quick-card-desc {
        font-size: 12px;
    }
    
    .blog-post-card {
        flex: 0 0 250px;
    }
    
    .blog-post-image {
        height: 150px;
    }
    
    .blog-post-content h3 {
        font-size: 14px;
    }
}