/*
Theme Name: DalTech
Author: ModinaTheme
Author URI: https://themeforest.net/user/modinatheme/
Description: IT Solution & Technology HTML Template
Version: 1.0.0
*/

/*
=================================
|***    Table of contents:   ***|
=================================

Main Style file-> assets/css/main.css 

All the SCSS File in SCSS Folder of Assets Folder. You can read the doc file also for better understand.

// BASIC
@import 'basic';

// MIXIN
@import 'variables';

// TYPOGRAPHY
@import 'typography';

// MIX
@import 'mix';

// HELPER
@import 'helper';

// ICON FONTS
@import 'icon';

// ANIMATION
@import 'animation';

// Button 
@import 'btn';

// Colors 
@import 'colors';

// Preloader 
@import 'preloader';

/* ----------------------------------
    Template Section Styles
 ------------------------------------*/

 /* // Menu - Header Section 
 @import 'header';
 
 // Hero Slide - Section 
 @import 'hero';
 
 // Section Title - Heading 
 @import 'section';
 
 // About - Section 
 @import 'about';
 
 // Features - Section 
 @import 'features';
 
 // services - Section 
 @import 'services';
 
 // testimonial - Section 
 @import 'testimonial';
 
 // Portfolio - Cases - Section 
 @import 'project';
 
 // Price Table - Section 
 @import 'price';
 
 // Call To Action - Section 
 @import 'cta';
 
 // Content Block - Section 
 @import 'contentblock';
 
 // team - Section 
 @import 'team';
 
 // funfact - Section 
 @import 'funfact';
 
 // Download - Section 
 @import 'carousel';
 
 // FAQ - Section 
 @import 'faq';
 
 // Blog - Section 
 @import 'blog';
 
 // Contact Us - Section 
 @import 'contact';
 
 // footer - Section 
 @import 'footer';n facts */

/* ============================================
   视频区域样式优化 - Video Section Styles
   ============================================ */

.video-section {
    padding: 30px 0 40px 0;
    position: relative;
}

/* 视频描述文字 */
.video-description {
    color: #666;
    font-size: 16px;
    line-height: 1.8;
    margin-top: 20px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.video-wrapper {
    position: relative;
    width: 100%;
    overflow: visible;
    margin-bottom: 20px;
}

/* 视频装饰图标 */
.video-icon-decoration {
    position: absolute;
    top: -80px;
    right: -20px;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #f44336 0%, #ff9800 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    box-shadow: 0 5px 20px rgba(244, 67, 54, 0.3);
    animation: float 3s ease-in-out infinite;
}

.video-icon-decoration i {
    font-size: 35px;
    color: #fff;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

.video-player {
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    display: block;
    width: 100%;
    height: auto;
    max-height: 600px;
    object-fit: contain;
    position: relative;
    z-index: 1;
}

/* 视频覆盖文字 */
.video-overlay-text {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.7);
    padding: 12px 30px;
    border-radius: 30px;
    z-index: 5;
    backdrop-filter: blur(10px);
}

.video-overlay-text span {
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 1px;
    white-space: nowrap;
}

/* 声音控制按钮 */
.video-sound-toggle {
    position: absolute;
    bottom: 20px;
    left: 20px;
    width: 50px;
    height: 50px;
    background: rgba(0, 0, 0, 0.7);
    border: none;
    border-radius: 50%;
    color: #fff;
    font-size: 20px;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.video-sound-toggle:hover {
    background: rgba(244, 67, 54, 0.9);
    transform: scale(1.1);
}

.video-sound-toggle:active {
    transform: scale(0.95);
}

.video-sound-toggle i {
    pointer-events: none;
}

/* 特色标签区域 */
.video-features {
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    padding: 30px 0;
}

.feature-item {
    text-align: center;
    flex: 1;
    min-width: 150px;
    padding: 20px 15px;
    transition: all 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-5px);
}

.feature-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 15px;
    background: linear-gradient(135deg, rgba(244, 67, 54, 0.1) 0%, rgba(255, 152, 0, 0.1) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.feature-item:hover .feature-icon {
    background: linear-gradient(135deg, #f44336 0%, #ff9800 100%);
    transform: scale(1.1);
}

.feature-icon i {
    font-size: 32px;
    color: #f44336;
    transition: all 0.3s ease;
}

.feature-item:hover .feature-icon i {
    color: #fff;
}

.feature-item h6 {
    font-size: 18px;
    font-weight: 700;
    color: #333;
    margin-bottom: 8px;
}

.feature-item p {
    font-size: 14px;
    color: #666;
    margin: 0;
}

/* 响应式优化 - 电脑端 */
@media (min-width: 1200px) {
    .video-section {
        padding: 40px 0 50px 0;
    }
}

/* 平板端 */
@media (max-width: 991px) {
    .video-section {
        padding: 25px 0 35px 0;
    }
    
    .video-player {
        max-height: 500px;
    }
    
    .video-icon-decoration {
        width: 60px;
        height: 60px;
        top: -50px;
        right: -15px;
    }
    
    .video-icon-decoration i {
        font-size: 28px;
    }
    
    .video-overlay-text {
        bottom: 15px;
        padding: 10px 20px;
    }
    
    .video-overlay-text span {
        font-size: 12px;
    }
    
    .video-sound-toggle {
        width: 45px;
        height: 45px;
        font-size: 18px;
        bottom: 15px;
        left: 15px;
    }
    
    .video-features {
        gap: 15px;
    }
    
    .feature-item {
        min-width: 120px;
        padding: 15px 10px;
    }
    
    .feature-icon {
        width: 60px;
        height: 60px;
        margin-bottom: 12px;
    }
    
    .feature-icon i {
        font-size: 28px;
    }
    
    .feature-item h6 {
        font-size: 16px;
    }
    
    .feature-item p {
        font-size: 13px;
    }
}

/* 手机端 */
@media (max-width: 767px) {
    .video-section {
        padding: 20px 0 30px 0;
    }
    
    .video-wrapper {
        padding: 0 10px;
    }
    
    .video-player {
        max-height: 400px;
        border-radius: 8px;
    }
    
    .video-description {
        font-size: 14px;
        margin-top: 15px;
        padding: 0 15px;
    }
    
    .video-icon-decoration {
        width: 50px;
        height: 50px;
        top: -55px;
        right: 10px;
    }
    
    .video-icon-decoration i {
        font-size: 24px;
    }
    
    .video-overlay-text {
        bottom: 10px;
        padding: 8px 15px;
        left: 50%;
        transform: translateX(-50%);
        width: calc(100% - 40px);
    }
    
    .video-overlay-text span {
        font-size: 11px;
        display: block;
        text-align: center;
    }
    
    .video-sound-toggle {
        width: 40px;
        height: 40px;
        font-size: 16px;
        bottom: 10px;
        left: 10px;
    }
    
    .video-features {
        flex-direction: row;
        justify-content: space-between;
        gap: 10px;
        padding: 20px 0;
    }
    
    .feature-item {
        flex: 1;
        min-width: 0;
        padding: 12px 8px;
    }
    
    .feature-icon {
        width: 50px;
        height: 50px;
        margin-bottom: 10px;
    }
    
    .feature-icon i {
        font-size: 24px;
    }
    
    .feature-item h6 {
        font-size: 14px;
        margin-bottom: 5px;
    }
    
    .feature-item p {
        font-size: 12px;
    }
}

/* 小屏手机 */
@media (max-width: 575px) {
    .video-section {
        padding: 15px 0 25px 0;
    }
    
    .video-player {
        max-height: 300px;
    }
    
    .video-icon-decoration {
        width: 45px;
        height: 45px;
        top: -40px;
        right: 5px;
    }
    
    .video-icon-decoration i {
        font-size: 20px;
    }
    
    .video-sound-toggle {
        width: 35px;
        height: 35px;
        font-size: 14px;
        bottom: 8px;
        left: 8px;
    }
    
    .video-features {
        flex-wrap: wrap;
        gap: 15px;
    }
    
    .feature-item {
        flex: 0 0 calc(50% - 10px);
        min-width: 0;
    }
    
    .feature-icon {
        width: 45px;
        height: 45px;
    }
    
    .feature-icon i {
        font-size: 22px;
    }
    
    .feature-item h6 {
        font-size: 13px;
    }
    
    .feature-item p {
        font-size: 11px;
    }
}