/*
Theme Name: Flatsome Child
Description: This is a child theme for Flatsome Theme
Author: UX Themes
Template: flatsome
Version: 3.0
*/

/*************** ADD CUSTOM CSS HERE.   ***************/
.color-seo, .title-h2 {
	color:white;
	
}
.title-h2 {
	font-size:40px;
	text-align:center;
}

/* @media screen and (min-width: 375px) and (max-width: 767px) */
@media screen and (min-width: 375px) and (max-width: 767px) {
/*************** ADD MOBILE ONLY CSS HERE  ***************/
	.title-h2, .title-hero {
		font-size: 20px!important;
		text-align: center;
		margin:auto;
		width:96%;
		color: #00f6ff;!important;
	}
	  .page-title{
			text-align: center;
			color: #00d9ff;
			font-size: 20px;
			margin-bottom: 20px;
			text-shadow: 0 0 20px rgba(0, 217, 255, 0.5);
		}
	.page-subtitle {
		color:white;
	}
	i.icon-menu {
    color: white;
	}
	div#main-menu {
    background-color: #053237;
	}
	li.menu-item a {
		color: white;
	}
	.box-banner {
		margin-top:-25%;
		width: 80% !important;
		margin-left:10%;
	}
	.box-banner-2 {
		margin-top:-25%;
		width: 80% !important;
	}
	.box-text-banner-small {
		margin-top:50px;
        height: 80px;
        padding-top: 20px;
        background-color: rgba(39, 37, 37, 0.5);
        border-radius: 20px;
	}
	.box-text-banner-small p {
    margin-top: -10px;
    font-size: 16px;
	}
	.title-bg-destop {
		font-size:40px;
		padding-top:5%;
		font-weight:bold;
	}
	 .features-section {
    text-align: center;
    padding: 50px;
    background: #2a2a2a;
	}

	.features-section h2 {
		color: white;
		font-size: 48px;
		margin-bottom: 40px;
	}

	.features-grid {
		display: grid;
		grid-template-columns: repeat(2, 1fr);
		gap: 30px;
		max-width: 800px;
		margin: 0 auto 40px;
	}

	.feature-item {
		display: flex;
		width:80%;
		align-items: center;
		gap: 15px;
		font-size: 18px;
		color: white;
		padding:10px;
		margin: 15px; /* Tạo khoảng cách xung quanh mỗi ô */
		background: rgba(255, 255, 255, 0.1);
		border-radius: 10px;
/* 		transition: all 0.3s ease; */
	}

	.feature-item:hover {
		background: rgba(0, 246, 255, 0.1);
		box-shadow: 0 0 20px rgba(0, 246, 255, 0.3);
	}

	.feature-item i {
		color: #00f6ff;
		font-size: 32px;
		min-width: 32px;
	}

	.tagline {
		color: white;
		font-size: 28px;
		font-style: italic;
		margin-top: 40px;
	}
	.title-bg-destop-2 {
		font-size:30px;
	}
	.title-bg-destop-3 {
		font-size:20px;
	} 
/* 	section hero */
		.lesson-box-1 {
		background: linear-gradient(135deg, #1a4d4d 0%, #0d2626 100%);
		width: 100%;
		border-radius: 15px;
		padding: 30px 25px;
		position: relative;
		overflow: hidden;
		transition: all 0.4s ease;
		cursor: pointer;
		box-shadow: 0 4px 15px rgba(0, 217, 255, 0.1);
		margin-top:10%;
	}
	.lesson-box-1:hover {
		background: #111;
		box-shadow: 0 0 40px rgba(0, 246, 255, 0.6), 0 0 60px rgba(0, 246, 255, 0.3);
		border-color: #00f6ff;
		transform: translateY(-10px) scale(1.02);
	}
	.text1, .text2, .text3 {
	  position: absolute;
	  transform: translateX(-50%);
	  color: white;
	  font-weight: bold;
	  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
	  white-space: nowrap;
	}

	.text1 {
	  top: 18%;
	  font-size: 18px;
	  left: 30%;
	}

	.text2 {
	  top: 25%;
	  font-size: 42px;
	  color: #FFD700;
	  left:50%;
	}

	.text3 {
	  top: 52%;
	  font-size: 18px;
	  left:60%;
	}
	.text4-google, .text5-google, .text6-google {
		color:white;
	}
	.text4-google {
		font-size:20px;
		margin-left:10%;
	}
	.text5-google {
		font-size:30px;
		margin-left:20%;
		color:orange;
		font-weight:bold;
	}
	.text6-google {
		font-size:20px;
		margin-left:30%;
	}
	    .tex-box-google {
        position: absolute;
        top: 40%;
        width: 100%;
    }
	.text-vi-sao-chon-digi {
		color:white;
	}
	    .course-box-item-2 {
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
		width:90%;
		margin:auto;
        height: 450px;
        color: white;
        box-shadow: rgba(0, 0, 0, 0.2) 0px 5px 20px;
        cursor: pointer;
        gap: 20px;
        background: rgba(255, 255, 255, 0.1);
        padding: 20px 10px;
        border-radius: 25px;
        transition: 0.3s;
        border-width: 1px;
        border-style: solid;
        border-color: rgba(255, 255, 255, 0.2);
        border-image: initial;
    }
	.course-box-item-2 h3 {
		color:white;
	}
	/* 10 Bài Học 	 */
			/* Box cho mỗi bài học */
		.lesson-box {
	/* 		background: linear-gradient(135deg, #1a4d4d 0%, #0d2626 100%); */
			border: 2px solid #00d9ff;
			width:95%;
			margin:auto!important;
			border-radius: 15px;
			padding: 30px 25px;
			position: relative;
			overflow: hidden;
			transition: all 0.4s ease;
			cursor: pointer;
			box-shadow: 0 4px 15px rgba(0, 217, 255, 0.1);
		}
		.lesson-box li {
			color:white;
		}
		.lesson-box ul {
			margin-top:30px;
		}

		/* Icon cho bài học */
		.lesson-icon {
			font-size: 40px;
			color: #00d9ff;
			margin-bottom: 15px;
			transition: all 0.4s ease;
			position: relative;
			z-index: 1;
		}

		/* Số thứ tự bài học */
		.lesson-number {
			position: absolute;
			top: 15px;
			right: 20px;
			background: rgba(0, 217, 255, 0.2);
			color: #00d9ff;
			width: 80px;
			height: 80px;
			border-radius: 50%;
			display: flex;
			align-items: center;
			justify-content: center;
			font-weight: bold;
			font-size: 80px;
			transition: all 0.4s ease;
			z-index: 1;
		}

		/* Tiêu đề bài học */
		.lesson-box h3 {
			color: #ffffff;
			font-size: 22px;
			text-align:center;
			font-weight: 600;
			margin: 0;
			line-height: 1.5;
			transition: color 0.3s ease;
			position: relative;
			z-index: 1;
		}
}
@media only screen and (min-width: 1440px) {
	.text2 {
		font-size:50px;
	}
	.slogan-thuong-hieu {
		font-size:30px;
	}
	.footer-tong {
		width:90%;
	}
	.title-bg-destop {
		font-size:140px;
		padding-top:5%;
		font-weight:bold;
	}
	.title-bg-destop-2 {
		font-size:120px;
		font-weight:bold;
	}
	.title-bg-destop-3 {
		font-size:50px!important;
	}
	.image-container {
	  position: relative;
	  display: inline-block;
	  width: 100%;
	}
	.image-container {
		margin-top: -5%;
	}
	.title-hero {
		padding-top:2%;
	}
	.image-container img {
	  display: block;
	  width: 100%;
	  height: auto;
	}

	.text1, .text2, .text3 {
	  position: absolute;
	  transform: translateX(-50%);
	  color: white;
	  font-weight: bold;
	  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
	  white-space: nowrap;
	}

	.text1 {
	  top: 18%;
	  font-size: 30px;
	  left: 30%;
	}

	.text2 {
	  top: 25%;
	  font-size: 82px;
	  color: #FFD700;
	  left:50%;
	}

	.text3 {
	  top: 52%;
	  font-size: 30px;
	  left:60%;
	}
	.box-banner-bg-destop {
		margin-left:20%;
	}
	.image-container-2 {
		position:relative;
	}
	.tex-box-google {
		position:absolute;
		top:40%;
		width:100%;
	}
	.text4-google, .text5-google, .text6-google {
		color:white;
	}
	.text4-google {
		font-size:40px;
		margin-left:10%;
	}
	.text5-google {
		font-size:60px;
		margin-left:20%;
		color:orange;
		font-weight:bold;
	}
	.text6-google {
		font-size:40px;
		margin-left:30%;
	}
	
/* Ưu điểm về khóa học seo digi	 */
	    .course-box-item-2 {
			display: flex;
			flex-direction: column;
			align-items: center;
			text-align: center;
			padding: 40px 25px;
			height: 500px;
			color:white;
			border: 3px solid rgba(0, 0, 0, 0.1);
			gap: 20px;
			background: rgba(255, 255, 255, 0.1);
			padding: 40px 35px;
			border-radius: 25px;
			box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
			transition: all 0.3s ease;
			cursor: pointer;
			border: 1px solid rgba(255, 255, 255, 0.2);
		}
		.course-box-item-2 h3 {
			color:white;
			font-size:22px;
		}
	    .course-box-item-2:hover {
			background: #111;
			box-shadow: 0 0 40px rgba(0, 246, 255, 0.6), 0 0 60px rgba(0, 246, 255, 0.3);
			border-color: #00f6ff;
			transform: translateY(-10px) scale(1.02);
		}
		.text-vi-sao-chon-digi {
			color:white;
		}

	/* Text banner bg destop */
   .features-section {
    text-align: center;
    padding: 50px;
    background: #2a2a2a;
	}

	.features-section h2 {
		color: white;
		font-size: 48px;
		margin-bottom: 40px;
	}

	.features-grid {
		display: grid;
		grid-template-columns: repeat(2, 1fr);
		gap: 30px;
		max-width: 800px;
		margin: 0 auto 40px;
	}

	.feature-item {
		display: flex;
		width:320px;
		align-items: center;
		gap: 15px;
		font-size: 24px;
		color: white;
		padding: 20px;
		margin: 15px; /* Tạo khoảng cách xung quanh mỗi ô */
		background: rgba(255, 255, 255, 0.1);
		border-radius: 10px;
		transition: all 0.3s ease;
	}

	.feature-item:hover {
		background: rgba(0, 246, 255, 0.1);
		box-shadow: 0 0 20px rgba(0, 246, 255, 0.3);
	}

	.feature-item i {
		color: #00f6ff;
		font-size: 32px;
		min-width: 32px;
	}

	.tagline {
		color: white;
		font-size: 28px;
		font-style: italic;
		margin-top: 40px;
	}
	.course-box-item:hover {
    background: #111;
    box-shadow: 0 0 40px rgba(0, 246, 255, 0.6), 0 0 60px rgba(0, 246, 255, 0.3);
    border-color: #00f6ff;
    transform: translateY(-10px) scale(1.02);
}
	.lesson-bo:hover {
		display: flex;
		flex-direction: column;
		align-items: center;
		text-align: center;
		padding: 40px 25px;
		min-height: 300px;
		border: 3px solid rgba(0, 0, 0, 0.1);
		gap: 20px;
		background: rgba(255, 255, 255, 0.1);
		padding: 40px 35px;
		border-radius: 25px;
		box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
		transition: all 0.3s ease;
		cursor: pointer;
		border: 1px solid rgba(255, 255, 255, 0.2);
	}
	.page-title {
    text-align: center;
    color: #00d9ff;
    font-size: 52px;
    margin-bottom: 20px;
    text-shadow: 0 0 20px rgba(0, 217, 255, 0.5);
}

	.page-subtitle {
		text-align: center;
		color: #ffffff;
		font-size: 18px;
		margin-bottom: 50px;
		opacity: 0.8;
	}
		.box-image-hoc-seo {
      max-width: 900px;
      width: 100%;
		margin:auto;
      border-radius: 20px;
      overflow: hidden;
      box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
      transition: transform 0.3s ease;
    }

    .box-image-hoc-seo:hover {
      transform: translateY(-5px);
      box-shadow: 0 25px 70px rgba(0, 0, 0, 0.4);
    }

    .box-image-hoc-seo img {
      width: 90%;
		margin:auto;
		margin-top:5%;
      height: auto;
      display: block;
      transition: transform 0.5s ease;
    }

    .box-image-hoc-seo:hover img {
      transform: scale(1.05);
    }

    .tex-box-hoc-seo-digi {
       list-style: none;
		margin-top:5%;
		padding: 0;
		display: flex;
		flex-direction: column;
		gap: 16px; /* Khoảng cách giữa các dòng */
    }

    .ai-nen-hoc-seo {
        width: 60%;
		margin:auto!important;
        align-items: center;
        font-size: 24px;
        color: white;
        padding: 20px;
        margin: 15px;
        background: rgba(255, 255, 255, 0.1);
        border-radius: 10px;
        transition: all 0.3s ease;
    }
	 .ai-nen-hoc-seo::before {
      font-family: "Font Awesome 6 Free";
	margin-right: 15px;
      font-weight: 900;
      font-size: 24px;
      color: #667eea;
      transition: all 0.3s ease;
    }
	    .ai-nen-hoc-seo:nth-child(1)::before {
      content: "\f0a1"; /* fa-bullhorn */
    }

    .ai-nen-hoc-seo:nth-child(2)::before {
      content: "\f0b1"; /* fa-briefcase */
    }

    .ai-nen-hoc-seo:nth-child(3)::before {
      content: "\f0ec"; /* fa-exchange-alt */
    }

    .ai-nen-hoc-seo:nth-child(4)::before {
      content: "\f19d"; /* fa-graduation-cap */
    }

    .ai-nen-hoc-seo:nth-child(5)::before {
      content: "\f1ad"; /* fa-building */
    }

    .ai-nen-hoc-seo:hover {
      background: rgba(0, 246, 255, 0.1);
		box-shadow: 0 0 20px rgba(0, 246, 255, 0.3);
    }

    .ai-nen-hoc-seo:hover::before {
      transform: rotate(360deg) scale(1.2);
      color: #764ba2;
    }

    .ai-nen-hoc-seo:hover::after {
      left: 100%;
    }

    .ai-nen-hoc-seo:last-child {
      margin-bottom: 0;
    }

	/* Box cho mỗi bài học */
	.lesson-box {
/* 		background: linear-gradient(135deg, #1a4d4d 0%, #0d2626 100%); */
		border: 2px solid #00d9ff;
		width:90%; 
		border-radius: 15px;
		padding: 30px 25px;
		position: relative;
		overflow: hidden;
		transition: all 0.4s ease;
		cursor: pointer;
		box-shadow: 0 4px 15px rgba(0, 217, 255, 0.1);
	}
	.lesson-box li {
		color:white;
	}
	.lesson-box ul {
		margin-top:30px;
	}

	/* Hiệu ứng hover */
	.lesson-box:hover {
		background: #111;
        box-shadow: 0 0 40px rgba(0, 246, 255, 0.6), 0 0 60px rgba(0, 246, 255, 0.3);
        border-color: #00f6ff;
        transform: translateY(-10px) scale(1.02);
	}

	/* Background animation khi hover */
	.lesson-box::before {
		content: '';
		position: absolute;
		top: -50%;
		left: -50%;
		width: 200%;
		height: 200%;
		background: radial-gradient(circle, rgba(0, 217, 255, 0.1) 0%, transparent 70%);
		opacity: 0;
		transition: opacity 0.4s ease;
	}

	.lesson-box:hover::before {
		opacity: 1;
	}

	/* Icon cho bài học */
	.lesson-icon {
		font-size: 40px;
		color: #00d9ff;
		margin-bottom: 15px;
		transition: all 0.4s ease;
		position: relative;
		z-index: 1;
	}

	.lesson-box:hover .lesson-icon {
		color: #00ffff;
		transform: scale(1.2) rotate(5deg);
	}

	/* Số thứ tự bài học */
	.lesson-number {
		position: absolute;
		top: 15px;
		right: 20px;
		background: rgba(0, 217, 255, 0.2);
		color: #00d9ff;
		width: 80px;
		height: 80px;
		border-radius: 50%;
		display: flex;
		align-items: center;
		justify-content: center;
		font-weight: bold;
		font-size: 80px;
		transition: all 0.4s ease;
		z-index: 1;
	}

	.lesson-box:hover .lesson-number {
		background: #00d9ff;
		color: #0d2626;
		transform: rotate(360deg);
	}

	/* Tiêu đề bài học */
	.lesson-box h3 {
		color: #ffffff;
		font-size: 22px;
		text-align:center;
		font-weight: 600;
		margin: 0;
		line-height: 1.5;
		transition: color 0.3s ease;
		position: relative;
		z-index: 1;
	}

	.lesson-box:hover h3 {
		color: #00ffff;
	}
	
	
	}