/* General Reset and Global Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-image: url('https://www.cisco.com/content/dam/cisco-cdc/site/images/heroes/solutions/hp-header-ai-animation-tablet-v2-2048x1500.jpg');
    background-size: cover;                /* Ensures the image covers the entire header */
    background-position: center center;    /* Centers the background image */
    background-attachment: fixed;          /* Keeps the background fixed when scrolling */
    font-family: 'Arial', sans-serif;
    background-color: #061528;
    color: white;
    margin: 0;
    padding: 0;
    opacity: 1.0;
    text-shadow: 2px 2px 4px #111111;
}

.container {
    width: 80%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

header {
    background-image: url('https://www.cisco.com/content/dam/cisco-cdc/site/images/heroes/solutions/hp-header-ai-animation-tablet-v2-2048x1500.jpg');
    border: 2px solid rgba(255,255,255,.2);
    background-size: cover;                /* Ensures the image covers the entire header */
    background-position: center center;    /* Centers the background image */
    background-attachment: fixed;          /* Keeps the background fixed when scrolling */
    color: white;
    text-align: center;
    padding: 100px 20px;
    position: relative;
    border-radius: 10px;
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.2);
}

header .container {
    z-index: 2; /* Ensures that the text and profile picture are above the background */
}

.profile-img-container {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    overflow: hidden;
    margin-bottom: 20px;
    border: 5px solid white;
}

.profile-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

header h1 {
    font-size: 3rem;
    color: white;
    text-shadow: 2px 2px 4px #888888;
}

header p {
    font-size: 1.4rem;
    margin-top: 10px;
    text-shadow: 2px 2px 4px #888888;
}

.section {
    /*background-image: url('https://www.cisco.com/content/dam/cisco-cdc/site/images/heroes/solutions/hp-header-ai-animation-tablet-v2-2048x1500.jpg');*/
    border: 2px solid rgba(255,255,255,.2);
    background-size: cover;                /* Ensures the image covers the entire header */
    background-position: center center;    /* Centers the background image */
    background-attachment: fixed;          /* Keeps the background fixed when scrolling */
    backdrop-filter: blur(9px);
    -webkit-backdrop-filter: blur(10px);
    /*background-color: #ECE9F4;*/
    opacity: 1.0;
    padding: 60px 0px;
    margin-top: 30px;
    border-radius: 10px;
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.2);
}

h2 {
    filter: none;
    opacity: 1.0;
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: #76A5AF;
}

ul {
    opacity: 1.0;
    list-style-type: none;
}

ul li {
    opacity: 1.0;
    font-size: 1.2rem;
    margin-bottom: 15px;
}

.certificates {
    opacity: 1.0;
    display: flex;
    flex-wrap: wrap;
}

.certification-list {
    opacity: 1.0;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    /*margin: 20px;*/
}

.certification {
    border: 2px solid rgba(255,255,255,.2);
    backdrop-filter: blur(9px);
    -webkit-backdrop-filter: blur(10px);
    /*filter: blur(9px);*/
    opacity: 1.0;
    /*background-color: #ECE9F4;*/
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    width: 90%;
    /*margin: 10px;*/
    padding: 15px;
    text-align: center;
}

/* Card Hover Effect */
.certification:hover::before {
    transform: scale(1.05);
}

.certification h2 {
    opacity: 1.0;
    font-size: 20px;
    color: #76A5AF;
}

.certification p {
    opacity: 1.0;
    color: white;
}

.ddownload-link {
    opacity: 1.0;
    display: inline-block;
    background: linear-gradient(to right,
                                #1345e6 0%, #1345e6 25%, #ed239f 75%,#ed239f 51%, #1345e6 100%,#1345e6 50%,
                                #1345e6 0%, #1345e6 25%, #ed239f 75%,#ed239f 51%, #1345e6 100%,#1345e6 50%);
    color: #fff;
    letter-spacing: 0px;
    font-family: "Roboto", sans-serif;
    font-weight: 500;
    line-height: 25px;
    /*padding: 0 38px;
    font-size: 14px;*/
    outline: none !important;
    text-align: center;
    cursor: pointer;
    text-transform: uppercase;
    border-radius: 10px;
    background-size: 200% auto;
    text-decoration: none;
    
    margin-top: 7px;
    padding: 10px 15px;
    /*background-color: #4CAF50;*/
    /*content: "";
    color: white;
    text-decoration: none;
    border-radius: 10px;*/
    
    position: absolute;
    z-index: -1;
    /*top: -2px;
    left: -2px;
    width: calc(100% + 4px);
    height:  calc(100% + 4px);*/
    animation: glowing 20s linear infinite;
    transition: opacity .3s ease-in-out;
    background-size: 600%;
    /*filter: blur(8px);*/
    /*border-radius: 10px;*/
    /*opacity: 0;*/
}

/*@keyframes glowing {
  0% {background-position: 0 0;}
  50% {background-position: 400% 0;}
  100% {background-position: 0 0;}
}*/

/*.ddownload-link:hover::before {
    opacity: 1.0;
    background-color: #45a049;
}*/

.certificate-img {
    opacity: 1.0;
    max-width: 60%;
    height: auto;
    margin-top: 10px;
    border-radius: 8px;
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.2);
}


footer {
    background-color: #333;
    color: #ECE9F4;
    text-align: center;
    padding: 20px;
    margin-top: 50px;
    border: 2px solid rgba(,,,.2);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.2);
}

footer p {
    font-size: 1rem;
}

a {
    opacity: 1.0;
    color: #BBD2D7;
    text-decoration: none;
    text-shadow: 2px 2px 4px #111111;
}

a:hover {
    opacity: 1.0;
    text-decoration: underline;
}
/* button */
.download-link {
  display: inline-block;  
  text-decoration: none;  
  margin-top: 3px;
  /*margin: 100px;*/
  padding: 10px 15px;
  border: none;
  outline: none;
  color: #FFF;
  cursor: pointer;
  position: relative;
  z-index: 0;
  border-radius: 12px;
}
.download-link::after {
  content: "";
  z-index: -1;
  position: absolute;
  width: 100%;
  height: 100%;
  background-color: #333;
  left: 0;
  top: 0;
  border-radius: 10px;
}
/* glow */
.download-link::before {
  content: "";
  background: linear-gradient(
    45deg,
    #FF0000, #FF7300, #FFFB00, #48FF00,
    #00FFD5, #002BFF, #FF00C8, #FF0000
  );
  position: absolute;
  top: -2px;
  left: -2px;
  background-size: 600%;
  z-index: -1;
  width: calc(100% + 4px);
  height:  calc(100% + 4px);
  filter: blur(8px);
  animation: glowing 20s linear infinite;
  transition: opacity .3s ease-in-out;
  border-radius: 10px;
  opacity: 0;
}

@keyframes glowing {
  0% {background-position: 0 0;}
  50% {background-position: 400% 0;}
  100% {background-position: 0 0;}
}

/* hover */
.download-link:hover::before {
  opacity: 1;
}

.download-link:active:after {
  background: transparent;
}

.download-link:active {
  color: #000;
  font-weight: bold;
}

.ssection {
    /*background-image: url('https://www.cisco.com/content/dam/cisco-cdc/site/images/heroes/solutions/hp-header-ai-animation-tablet-v2-2048x1500.jpg');*/
    border: 2px solid rgba(255,255,255,.2);
    background-size: cover;                /* Ensures the image covers the entire header */
    background-position: center center;    /* Centers the background image */
    background-attachment: fixed;          /* Keeps the background fixed when scrolling */
    backdrop-filter: blur(9px);
    -webkit-backdrop-filter: blur(10px);
    /*background-color: #ECE9F4;*/
    opacity: 1.0;
    padding: 60px 0;
    margin-top: 30px;
    border-radius: 10px;
    display: flex;
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.2);
    justify-content: center;
    align-items: center;
}

.ccontainer {
    text-align: center;
    border: 2px solid rgba(255,255,255,.2);
    justify-content: center;
    align-items: center;
    max-width: 600px;
    backdrop-filter: blur(9px);
    -webkit-backdrop-filter: blur(10px);
    /*background: #ffffff;*/
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    padding: 20px;
}

.profile-image img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 10px;
}

h1 {
    font-size: 24px;
    color: white;
    text-shadow: 2px 2px 4px #888888;
    margin-bottom: 5px;
}

.bio {
    font-size: 14px;
    color: white;
    text-shadow: 2px 2px 4px #888888;
    margin-bottom: 20px;
}

/*.links a {
    display: block;
    text-decoration: none;
    color: #007BFF;
    font-size: 18px;
    margin: 10px 0;
    padding: 10px 20px;
    border: 1px solid #007BFF;
    border-radius: 5px;
    transition: all 0.3s;
}

.links a:hover {
    background-color: #007BFF;
    color: white;
}*/

/* button */
.links a {
  display: inline-block;  
  text-decoration: none;  
  margin-top: 3px;
  font-size: 18px;  
  margin: 10px 0;
  padding: 10px 20px;
  border: none;
  outline: none;
  color: #FFF;
  cursor: pointer;
  position: relative;
  z-index: 0;
  border-radius: 5px;
  transition: all 0.3s;  
}
.links a::after {
  content: "";
  z-index: -1;
  position: absolute;
  width: 100%;
  height: 100%;
  backdrop-filter: blur(9px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.2);  
  border: 2px solid rgba(255,255,255,0.2);
  border-radius: 5px;  
  /*background-color: #333;*/
  left: 0;
  top: 0;
  border-radius: 10px;
}
/* glow */
.links a::before {
  content: "";
  background: linear-gradient(
    45deg,
    #FF0000, #FF7300, #FFFB00, #48FF00,
    #00FFD5, #002BFF, #FF00C8, #FF0000
  );
  position: absolute;
  top: -2px;
  left: -2px;
  background-size: 600%;
  z-index: -1;
  width: calc(100% + 4px);
  height:  calc(100% + 4px);
  filter: blur(8px);
  animation: glowing 20s linear infinite;
  transition: opacity .3s ease-in-out;
  border-radius: 10px;
  opacity: 0;
}

@keyframes glowing {
  0% {background-position: 0 0;}
  50% {background-position: 400% 0;}
  100% {background-position: 0 0;}
}

/* hover */
.links a:hover::before {
  opacity: 1;
}

.links a:active:after {
  background: transparent;
}

.links a:active {
  color: #000;
  font-weight: bold;
}

.links a i {
    margin-right: 10px;
    font-size: 20px;
}

.youtube iframe {
    width: 100%;
    height: 250px;
    border-radius: 10px;
    margin-top: 20px;
}



	.ccertificate {
    	position: absolute;
    	width: 100%;
    	/*height: 200px;*/
    	/*display: flex;
    	flex-wrap: wrap; 
    	background: #4caf50;
    	color: white;
    	padding: 60px 40px;*/
    	align-items: center;
    	justify-content: center;
    	display: flex;
    	font-size: 1.2em;
    	border-radius: 10px;
    	transform: scale(0) translateX(100%);
    	transition: transform 1s ease-in-out, opacity 1s ease-in-out;
    	opacity: 0;
    	z-index: 1;
	top: 25px;
    	/*bottom: 150px;*/
	}

	/*@media (max-width: 768px) {
    		.ccertificate {
        		flex-wrap: wrap;
        		justify-content: space-around;
    		}
	}*/

	.ccertificate.show {
    	opacity: 1;
    	transform: scale(1) translateX(0);
	}

	/* Staggered honeycomb effect */
	.ccertificate:nth-child(1).show {
    	animation: honeycomb1 1s forwards;
	}

	.ccertificate:nth-child(2).show {
    	animation: honeycomb2 1s 0.2s forwards;
	}

	.ccertificate:nth-child(3).show {
   		animation: honeycomb3 1s 0.4s forwards;
	}
	.ccertificate:nth-child(4).show {
    	animation: honeycomb4 1s 0.2s forwards;
	}

	.ccertificate:nth-child(5).show {
    	animation: honeycomb5 1s 0.0s forwards;
	}

	.ccertificate:nth-child(6).show {
   		animation: honeycomb6 2s forwards;
	}
	.ccertificate:nth-child(7).show {
    	animation: honeycomb7 1s 0.2s forwards;
	}

	.ccertificate:nth-child(8).show {
    	animation: honeycomb8 1s 0.4s forwards;
	}

	.ccertificate:nth-child(9).show {
   		animation: honeycomb9 1s 0.6s forwards;
	}
	.ccertificate:nth-child(10).show {
    	animation: honeycomb10 1s 0.8s forwards;
	}

	.ccertificate:nth-child(11).show {
    	animation: honeycomb11 1s forwards;
	}

	.ccertificate:nth-child(12).show {
   		animation: honeycomb12 1s 0.2s forwards;
	}
	.ccertificate:nth-child(13).show {
    	animation: honeycomb13 1s 0.4s forwards;
	}

	.ccertificate:nth-child(14).show {
    	animation: honeycomb14 1s 0.6s forwards;
	}

	.ccertificate:nth-child(15).show {
   		animation: honeycomb15 1s 0.8s forwards;
	}
	.ccertificate:nth-child(16).show {
    	animation: honeycomb16 1s forwards;
	}

	.ccertificate:nth-child(17).show {
    	animation: honeycomb17 1s 0.2s forwards;
	}

	.ccertificate:nth-child(18).show {
   		animation: honeycomb18 1s 0.4s forwards;
	}
	.ccertificate:nth-child(19).show {
    	animation: honeycomb19 1s 0.6s forwards;
	}

	.ccertificate:nth-child(20).show {
    	animation: honeycomb20 1s 0.8s forwards;
	}

	.ccertificate:nth-child(21).show {
   		animation: honeycomb21 1s forwards;
	}
	.ccertificate:nth-child(22).show {
    	animation: honeycomb22 1s 0.2s forwards;
	}

	.ccertificate:nth-child(23).show {
    	animation: honeycomb23 1s 0.4s forwards;
	}

	.ccertificate:nth-child(24).show {
   		animation: honeycomb24 1s 0.6s forwards;
	}
	.ccertificate:nth-child(25).show {
   		animation: honeycomb25 1s 0.8s forwards;
	}
	.ccertificate:nth-child(26).show {
    	animation: honeycomb26 1s forwards;
	}
	.ccertificate:nth-child(27).show {
    	animation: honeycomb27 1s forwards;
	}


	/* Animation for Honeycomb Pattern */
	@keyframes honeycomb1 {
    	0% {
        	transform: scale(0) translateX(100%);
        	opacity: 0;
    	}
    	100% {
        	transform: scale(1) translateX(0);
        	opacity: 1;
    	}
	}

	@keyframes honeycomb2 {
    	0% {
        	transform: scale(0) translateX(-100%);
        	opacity: 0;
    	}
    	100% {
        	transform: scale(1) translateX(0);
        	opacity: 1;
    	}
	}

	@keyframes honeycomb3 {
    	0% {
        	transform: scale(0) translateY(-100%);
       		opacity: 0;
    	}
    	100% {
        	transform: scale(1) translateY(0);
        	opacity: 1;
    	}
	}
	@keyframes honeycomb4 {
    	0% {
        	transform: scale(0) translateX(100%);
        	opacity: 0;
    	}
    	100% {
        	transform: scale(1) translateX(0);
        	opacity: 1;
    	}
	}

	@keyframes honeycomb5 {
    	0% {
        	transform: scale(0) translateX(-100%);
        	opacity: 0;
    	}
    	100% {
        	transform: scale(1) translateX(0);
        	opacity: 1;
    	}
	}

	@keyframes honeycomb6 {
    	0% {
        	transform: scale(0) translateY(-100%);
       		opacity: 0;
    	}
    	100% {
        	transform: scale(1) translateY(0);
        	opacity: 1;
    	}
	}
	@keyframes honeycomb7 {
    	0% {
        	transform: scale(0) translateX(100%);
        	opacity: 0;
    	}
    	100% {
        	transform: scale(1) translateX(0);
        	opacity: 1;
    	}
	}

	@keyframes honeycomb8 {
    	0% {
        	transform: scale(0) translateX(-100%);
        	opacity: 0;
    	}
    	100% {
        	transform: scale(1) translateX(0);
        	opacity: 1;
    	}
	}

	@keyframes honeycomb9 {
    	0% {
        	transform: scale(0) translateY(-100%);
       		opacity: 0;
    	}
    	100% {
        	transform: scale(1) translateY(0);
        	opacity: 1;
    	}
	}
	@keyframes honeycomb10 {
    	0% {
        	transform: scale(0) translateX(100%);
        	opacity: 0;
    	}
    	100% {
        	transform: scale(1) translateX(0);
        	opacity: 1;
    	}
	}

	@keyframes honeycomb11 {
    	0% {
        	transform: scale(0) translateX(-100%);
        	opacity: 0;
    	}
    	100% {
        	transform: scale(1) translateX(0);
        	opacity: 1;
    	}
	}

	@keyframes honeycomb12 {
    	0% {
        	transform: scale(0) translateY(-100%);
       		opacity: 0;
    	}
    	100% {
        	transform: scale(1) translateY(0);
        	opacity: 1;
    	}
	}
	@keyframes honeycomb13 {
    	0% {
        	transform: scale(0) translateX(100%);
        	opacity: 0;
    	}
    	100% {
        	transform: scale(1) translateX(0);
        	opacity: 1;
    	}
	}

	@keyframes honeycomb14 {
    	0% {
        	transform: scale(0) translateX(-100%);
        	opacity: 0;
    	}
    	100% {
        	transform: scale(1) translateX(0);
        	opacity: 1;
    	}
	}

	@keyframes honeycomb15 {
    	0% {
        	transform: scale(0) translateY(-100%);
       		opacity: 0;
    	}
    	100% {
        	transform: scale(1) translateY(0);
        	opacity: 1;
    	}
	}
	@keyframes honeycomb16 {
    	0% {
        	transform: scale(0) translateX(100%);
        	opacity: 0;
    	}
    	100% {
        	transform: scale(1) translateX(0);
        	opacity: 1;
    	}
	}

	@keyframes honeycomb17 {
    	0% {
        	transform: scale(0) translateX(-100%);
        	opacity: 0;
    	}
    	100% {
        	transform: scale(1) translateX(0);
        	opacity: 1;
    	}
	}

	@keyframes honeycomb18 {
    	0% {
        	transform: scale(0) translateY(-100%);
       		opacity: 0;
    	}
    	100% {
        	transform: scale(1) translateY(0);
        	opacity: 1;
    	}
	}
	@keyframes honeycomb19 {
    	0% {
        	transform: scale(0) translateX(100%);
        	opacity: 0;
    	}
    	100% {
        	transform: scale(1) translateX(0);
        	opacity: 1;
    	}
	}

	@keyframes honeycomb20 {
    	0% {
        	transform: scale(0) translateX(-100%);
        	opacity: 0;
    	}
    	100% {
        	transform: scale(1) translateX(0);
        	opacity: 1;
    	}
	}

	@keyframes honeycomb21 {
    	0% {
        	transform: scale(0) translateY(-100%);
       		opacity: 0;
    	}
    	100% {
        	transform: scale(1) translateY(0);
        	opacity: 1;
    	}
	}
	@keyframes honeycomb22 {
    	0% {
        	transform: scale(0) translateX(100%);
        	opacity: 0;
    	}
    	100% {
        	transform: scale(1) translateX(0);
        	opacity: 1;
    	}
	}

	@keyframes honeycomb23 {
    	0% {
        	transform: scale(0) translateX(-100%);
        	opacity: 0;
    	}
    	100% {
        	transform: scale(1) translateX(0);
        	opacity: 1;
    	}
	}

	@keyframes honeycomb24 {
    	0% {
        	transform: scale(0) translateY(-100%);
       		opacity: 0;
    	}
    	100% {
        	transform: scale(1) translateY(0);
        	opacity: 1;
    	}
	}
	@keyframes honeycomb25 {
    	0% {
        	transform: scale(0) translateX(-100%);
        	opacity: 0;
    	}
    	100% {
        	transform: scale(1) translateX(0);
        	opacity: 1;
    	}
	}

	@keyframes honeycomb26 {
    	0% {
        	transform: scale(0) translateY(-100%);
       		opacity: 0;
    	}
    	100% {
        	transform: scale(1) translateY(0);
        	opacity: 1;
    	}
	}
	@keyframes honeycomb27 {
    	0% {
        	transform: scale(0) translateY(-100%);
       		opacity: 0;
    	}
    	100% {
        	transform: scale(1) translateY(0);
        	opacity: 1;
    	}
	}

	.nav-buttons {
  		display: flex;
  		justify-content: space-between;
   		width: 90%;
		margin: 0% 5%;
   	 	/*z-index: 2;*/
		align-content: space-between;
    		flex-wrap: wrap;
    		flex-direction: row;
	}

	.button {
    		cursor: pointer;
    		background: #555;
    		color: white;
    		padding: 10px;
    		border-radius: 50%;
    		border: none;
    		font-size: 1.5em;
    		transition: background 0.3s ease;
	}

	.button:hover {
    		background: #333;
	}

	.thumbnails {
    		display: flex;
    		flex-wrap: wrap; 
    		justify-content: center;
    		gap: 10px;
    		position: absolute;
    		bottom: 22px;
    		/*top: 900px;*/
    		max-width: 100%; 
    		overflow: hidden; 
    		z-index: 3; 
	}

	@media (max-width: 768px) {
    		.thumbnails {
        		flex-wrap: wrap;
        		justify-content: space-around;
    		}
	}

	/*.thumbnail {
    		width: 80px;
    		height: 50px;
    		background: #ddd;
    		border: 2px solid transparent;
    		border-radius: 5px;
    		cursor: pointer;
    		display: flex;
    		justify-content: center;
    		align-items: center;
    		font-size: 0.8em;
    		transition: border 0.3s;
	}*/

	.thumbnail img {
    		width: 80px;
    		height: 50px;
    		/*background: #ddd;*/
    		border: 2px solid transparent;
    		border-radius: 5px;
    		cursor: pointer;
    		display: flex;
    		justify-content: center;
    		align-items: center;
    		font-size: 0.8em;
    		transition: border 0.3s;
	}

	/*.thumbnail img.active {
    		border-color: #4caf50;
	}*/

/*.thumbnail img {
    position: absolute;
    flex-wrap: wrap;
    width: 80px;
    height: 50px;
    /*background: #ddd;
    border: 2px solid transparent;
    border-radius: 5px;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 0.8em;
    transition: transform 0.3s, border 0.3s;
}*/

.thumbnail img:hover {
    transform: scale(1.2); /* Slight zoom effect on hover */
    border-color: #4caf50;
}

.thumbnail img.active {
    border-color: #4caf50;
    animation: zoomIn 0.8s ease-in-out forwards;
}

/* Animation for the zoom-in effect */
@keyframes zoomIn {
    0% {
        transform: scale(0.8) translateY(20px);
        opacity: 0;
    }
    100% {
        transform: scale(1) translateY(0);
        opacity: 1;
    }
}