* {
    margin: 0;
    padding: 0;
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    width: 100%;
    height: 100%;
    overflow-x: hidden;
}
:root {
    --color: #fff;
    --colorText: red;
    --homeImage: url('/bg.jpg');
}

::-webkit-scrollbar{
    width: 10px;
}

::-webkit-scrollbar-track{
    background: #999;
}

::-webkit-scrollbar-thumb {
    background: red;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgb(128, 9, 9);
}

a {
    text-decoration: none;
}

button {
    outline: none;
    border: none;
    cursor: pointer;
}

section {
    width: 100%;
    min-height: 100vh;
    position: relative;
    height: 100%;
}

.flexBox {
    display: flex;
    justify-content: center;
    align-items: center;
}

img {
    width: 100%;
    height: 100%;
}

/* ------------- nav style ------------ */

nav.navBar {
    position: fixed;
    width: fit-content;
    left: 50%;
    top: 15px;
    transform: translate(-50%);
    z-index: 99;
}

.navList {
    list-style: none;
    height: 55px;
    border-radius: 30px;
    background: rgb(0 0 0 / 28%);
    gap: 10px;
    backdrop-filter: blur(10px);
    padding-inline: 20px;
    position: relative;
    &:before {  
        content: '';
        left: var(--left);
        position: absolute;
        width: var(--width);
        height: 40px;
        background: var(--colorText);
        pointer-events: none;
        border-radius: 20px;
        transition: left .2s cubic-bezier(0.5, 1, .5, 1.1), width .2s ease;
    }
}

.navList li a {
    font-size: 1.2em;
    text-transform: capitalize;
    padding: 0 10px;
    color: var(--color);
    display: block;
    height: 50px;
    line-height: 50px;
    position: relative;
}

.navBar .mobileBtn {
    width: 40px;
    height: 40px;
    background: red;
    position: absolute;
    z-index: 999;
    right: 20px;
    top: 20px;
    cursor: pointer;
    overflow: hidden;
    border-radius: 50%;
    display: none;
    
}
.navBar .mobileBtn span {
    width: 60%;
    background: #ffff;
    pointer-events: none;
    height: 3px;
    border-radius: 2px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    transition: left .3s ease, transform .3s ease, top .3s ease;
    &:nth-child(1) {
        top: calc(50% - 7px);
    }
    &:nth-child(3) {
        top: calc(50% + 7px);
    }
}

.navBar.active .mobileBtn span{
    &:nth-child(1) {
        top: 50%;
        transform: translate(-50%, -50%) rotate(45deg);
    }
    &:nth-child(2){
        left: -100%;
    }
    &:nth-child(3) {
        top: 50%;
        transform: translate(-50%, -50%) rotate(-45deg);
    }
}


/* ---------------- home section style ---------------- */
/* --- Variables (Assuming these are defined elsewhere in your CSS) --- */

:root {
    --color: rgb(255, 255, 255); /* Example default text color */
    --colorText: #c70808; /* Example accent color (like gold) */
    --homeImage: url('https://karthikeswar.s3.ap-south-1.amazonaws.com/assert/DSC03336.jpg');
   
}

.home {
    background: var(--homeImage) no-repeat right;
    background-size: cover;
    background-position: center;
    color: var(--color);
    min-height: 100vh; /* Ensure it takes full viewport height */
    display: flex; /* Assuming flexBox handles this */
    align-items: center; /* Center content vertically */
    justify-content: center; /* Center content horizontally */
    position: relative; /* For absolute positioning of pageDown */
    overflow: hidden; /* Prevent content overflow issues */
}

.home .content {
    flex-direction: column;
    display: flex; /* Ensure content itself is a flex container */
    align-items: center; /* Center items within content div */
    justify-content: center;
    text-align: center; /* Center text within content div */
    padding: 20px; /* Add some general padding */
    z-index: 99;
}

.content h4.name {
    font-size: 2.2em; /* Smaller base font size for mobile */
    margin-bottom: 20px; /* Reduced margin */
    white-space: nowrap; /* Prevent line breaks for the name if possible */
    overflow: hidden; /* Hide overflow if nowrap is too long */
    text-overflow: ellipsis; /* Add ellipsis for overflow */
}

.content h3 {
    font-size: clamp(2em, 8vw, 4em); /* Adjusted clamp for mobile focus */
    margin-bottom: 25px; /* Reduced margin */
    line-height: 1.2; /* Improve readability */
}

.contents {
    font-size: 1.2em; /* Smaller base font for mobile */
    position: relative;
    padding-right: 5px; /* Space for the animated line */
}

.contents:before {
    content: '';
    position: absolute;
    width: 3px; /* Slightly thinner line */
    height: 1.5em; /* Shorter line relative to font size */
    background: var(--colorText);
    right: 0px; /* Adjust position */
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    animation: animate 1s ease infinite;
}

@keyframes animate {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}

.social {
    margin-top: 40px; /* Reduced margin */
    display: flex;
    gap: 15px; /* Reduced gap */
    flex-wrap: wrap; /* Allow social icons to wrap if too many */
    justify-content: center; /* Center social icons */
}

.social a {
    width: 45px; /* Smaller social icons for mobile */
    height: 45px;
    background: var(--bg);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 22px; /* Smaller icon font size */
    color: var(--color);
    border-radius: 5px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); /* Subtle shadow */
    transition: transform 0.3s ease, box-shadow 0.3s ease; /* Add transition */
}

.social a:hover {
    transform: translateY(-3px); /* Lift effect on hover */
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3); /* Enhanced shadow on hover */
}


.pageDown {
    position: absolute;
    bottom: 30px; /* Closer to the bottom on mobile */
    left: 50%; /* Center horizontally */
    transform: translateX(-50%); /* Adjust for centering */
    z-index: 2; /* Ensure it's above other content */
}

.pageDown button {
    width: 45px; /* Smaller button for mobile */
    height: 45px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1); /* Slightly more opaque background */
    color: #fff;
    font-size: 18px; /* Smaller icon font size */
    backdrop-filter: blur(8px); /* Slightly less blur */
    border: 1px solid rgba(255, 255, 255, 0.2); /* Subtle border */
    cursor: pointer;
    transition: background 0.3s ease, transform 0.3s ease;
}

.pageDown button:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(5px); /* Slight downward push on hover */
}

.pageDown button a {
    color: inherit; /* Inherit color from button */
    text-decoration: none;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
}

.pageDown button i { /* Target the icon directly */
    animation: scrolldown 1.7s ease infinite;
    display: block; /* Ensure it respects margin-block */
}


@keyframes scrolldown {
    0% {
        margin-block: 0 10px; /* Reduced animation range */
        opacity: 0.7;
    }
    50% {
        margin-block: 0;
        opacity: 1;
    }
    100% {
        margin-block: 10px 0; /* Reduced animation range */
        opacity: 0.7;
    }
}


/* --- Media Queries for Larger Screens --- */

/* Tablet & Smaller Desktop Screens (e.g., iPads in landscape, small laptops) */
@media (max-width: 768px) {
    
:root {
    --color: rgb(255, 255, 255); /* Example default text color */
    --colorText: #c70808; /* Example accent color (like gold) */

}
.home .content {
  
    background: var(--homeImage1) no-repeat right;
    background-position: top;
    padding: 20px;
    background-size: cover;
    color: var(--color);
    }

.content h4.name {
        font-size:clamp(1.2em, 2em, 4em);
        margin-bottom: 30px;
    }

.content h3 {
        font-size: clamp(3em, 6vw, 5em); /* Scale up for tablets */
        margin-bottom: 35px;
    }
        
.contents {
        font-size: 1.5em;
        padding-right: 20px;
    }

 .contents:before {
        width: 4px;
        height: 1.8em;
        right: -5px; /* Adjust if needed */
    }

.social {
        margin-top: 60px;
        gap: 20px;
    }

.social a {
        width: 50px;
        height: 50px;
        font-size: 25px;
    }

.pageDown {
        right: 50px; /* Move slightly from absolute center */
        bottom: 50px;
        left: unset; /* Remove left property from smaller screens */
        transform: unset; /* Remove transform from smaller screens */
    }

    .pageDown button {
        width: 50px;
        height: 50px;
        font-size: 20px;
    }

    @keyframes scrolldown {
        0% {
            margin-block: 0 12px;
        }
        50% {
            margin-block: 0;
        }
        100% {
            margin-block: 12px 0;
        }
    }
}


/* --------------- ABOUT US SECTION STYLE -------------- */

.aboutContents, .careerContainer, .victoryContents, .certificate {
    width: 80%;
    margin: 0 auto;
    padding-top: 30px
}

.titleCard {
    margin-block: 40px 30px;
    text-align: center;
    border-bottom: 1px solid #000;
}

.titleCard h3 {
    text-transform: uppercase;
    font-size: 2em;
    padding: 10px;
}

.aboutCard {
    display: flex;
    position: relative;
    gap: 50px;
    height: 400px;
    overflow: hidden;
    margin-bottom: 30px;
    align-items: center;
}

.aboutCard.even {
    flex-direction: row-reverse;
}

.aboutCard .image {
    width: 350px;
    flex-shrink: 0;
    overflow: hidden;
    height: 100%;
}

.aboutCard .image img {
    border-radius: 20px;
}

.aboutCard .details {
    line-height: 40px;
    text-align: center;
    font-size: 22px;
     margin-bottom: 25px;
}


    .aboutCard .details h2 {
            font-family: 'Open Sans', sans-serif;
            font-size: 25;
            font-weight: 700;
            color: #333;
            position: relative;
            display: inline-block;
            padding-bottom: 5px;
            cursor: pointer;
            margin-top: 20px;
            line-height: 1.2;
            /* text-align: center; Removed from h2 itself, apply to parent if needed */
        }

        .aboutCard .details h2::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: 0;
            width: 0;
            height: 3px;
            background-color: #e74c3c;
            transition: width 0.3s ease-out;
        }

        .aboutCard .details h2:hover::after {
            width: 100%;
        }

/* -------------- CAREER PAGE STYLE --------- */

section#career {
    overflow: hidden;
}

.careerContent {
    width: 100%;
    height: 80vh;
    position: relative;
    overflow: hidden; /* Ensure no overflow from the cards */
}

.careerContent .careerCard {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
}

.careerContent .cardContent {
    position: absolute;
    left: 60%;
    top: 70%;
    width: 160px;
    height: 250px;
    transform: translate(-50%, -50%);
    border-radius: 10px;
    background-repeat: no-repeat;
    background-size: cover;
    background-color: red;
    transition: .5s;
    background-position: center;

     
}
.cardsNav {
    position: absolute; /* Positioning the buttons absolutely */
    bottom: 20px; /* Adjust this value to position the buttons vertically */
    left: 50%; /* Center the buttons horizontally */
    transform: translateX(-50%); /* Centering adjustment */
    display: flex; /* Use flexbox for alignment */
    gap: 20px; /* Space between buttons */
    z-index: 10; /* Ensure buttons are above other content */
}

.cardsNav button {
    background-color: rgba(255, 255, 255, 0.8); /* Semi-transparent background */
    border: none; /* Remove default border */
    border-radius: 5px; /* Rounded corners */
    padding: 10px 15px; /* Padding for better click area */
    cursor: pointer; /* Pointer cursor on hover */
    transition: background-color 0.3s; /* Smooth background change */
}

.cardsNav button:hover {
    background-color: rgba(255, 255, 255, 1); /* Fully opaque on hover */
}

.careerContent .cardContent:nth-child(1), .careerContent .cardContent:nth-child(2) {
    left: 0;
    top: 0;
    transform: translate(0, 0);
    width: 100%;
    background-color: blue;
    height: 100%;
}

.careerContent .cardContent:nth-child(3) {
    left: calc(60% + 180px);
}

.careerContent .cardContent:nth-child(4) {
    left: calc(60% + 380px);
}

.careerContent .cardContent:nth-child(5) {
    left: calc(60% + 580px);
}

.careerContent .cardContent:nth-child(n+6) {
    left: calc(60% + 780px);
    visibility: hidden;
}

.careerContent .cardContent .cardDetails {
    display: none;
    flex-direction: column;
    height: 100%;
    justify-content: center;
    padding-inline: 100px;
    color: var(--color);
}

.careerContent .cardTitle {
    font-size: 4em;
    opacity: 0;
    animation: animateCard 1s ease-in-out .5s 1 forwards;
}

.careerContent .subTitle {
    font-size: 2em;
    margin-top: 30px;
    opacity: 0;
    animation: animateCard 1s ease-in-out .5s 1 forwards;
}

.careerContent .cardText {
    font-size: 1.5em;
    margin-top: 50px;
    opacity: 0;
    animation: animateCard 1s ease-in-out .5s 1 forwards;
}

.careerContent .cardContent:nth-child(2) .cardDetails {
    display: flex;
}

.careerContent .cardsNav {
    position: absolute;
    left: 50%;
    transform: translate(-50%, -50%);
    bottom: 10px;
    display: flex;
    gap: 20px;
}

.careerContent .cardsNav button {
    width: 50px;
    height: 50px;
    font-size: 20px;
    border-radius: 5px;
}

@keyframes animateCard {
    from {
        opacity: 0;
        transform: translate(0, 100px);
        filter: blur(33px);
    }
    to {
        opacity: 1;
        transform: translate(0);
        filter: blur(0);
    }
}
/* --- Base Styles (Mobile-First) --- */

/* General Section Container Styles */
.aboutContents,
.careerContainer,
.victoryContents,
.certificate {
    width: 90%; /* Start with a higher percentage for better mobile use */
    max-width: 1200px; /* Add a max-width to prevent stretching on very large screens */
    margin: 0 auto;
    padding-top: 20px; /* Reduced padding for mobile */
}

/* Title Card Styles */
.titleCard {
    margin-block: 30px 20px; /* Reduced margins for mobile */
    text-align: center;
    border-bottom: 1px solid #ccc; /* Lighter border for a cleaner look */
    padding-bottom: 10px; /* Add some padding below the border */
}

.titleCard h3 {
    text-transform: uppercase;
    font-size: 1.6em; /* Smaller font size for mobile */
    padding: 5px; /* Reduced padding */
    color: #333; /* Default text color for titles */
}

/* About Card (Image and Details) Styles */
.aboutCard {
    display: flex;
    flex-direction: column; /* Default to column for mobile */
    position: relative;
    gap: 20px; /* Reduced gap for mobile */
    height: auto; /* Allow height to adjust based on content */
    overflow: hidden; /* Keep overflow hidden for any internal elements */
    margin-bottom: 30px;
    align-items: center; /* Center items when stacked */
    text-align: center; /* Center text for stacked layout */
}

.aboutCard.even {
    flex-direction: column; /* Override row-reverse for mobile, keep as column */
    

   
}
.aboutCard.even.image img {
    width: 100%; /* Image fills its container */
     /* Maintain aspect ratio */
    display: block; /* Remove extra space below image */
    border-radius: 10px; /* Slightly smaller border-radius for mobile */
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1); /* Subtle shadow */
}

.aboutCard .image {
    width: 100%; /* Image takes full width on mobile */
    max-width: 300px; /* Cap image width to prevent it from being too big */
    flex-shrink: 0;
    overflow: hidden;
    height: auto; /* Allow image height to scale */
    margin-bottom: 10px; /* Space between image and text */
    
}

.aboutCard .image img {
    width: 100%; /* Image fills its container */
     /* Maintain aspect ratio */
    display: block; /* Remove extra space below image */
    border-radius: 10px; /* Slightly smaller border-radius for mobile */
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1); /* Subtle shadow */
}

.aboutCard .details {
    line-height: 1.6; /* Use unitless line-height for better scaling */
    text-align: center; /* Center text on mobile */
    font-size: 1em; /* Base font size for mobile */
    padding: 0 10px; /* Add horizontal padding to text for readability */
    color: #555; /* Default text color for paragraphs */
}

/* --- Media Queries --- */

/* Tablet & Smaller Desktop Screens (e.g., iPads in landscape, small laptops) */
@media (min-width: 768px) {
    .aboutContents,
    .careerContainer,
    .victoryContents,
    .certificate {
        width: 85%; /* Slightly wider for tablets */
        padding-top: 40px;
    }

    .titleCard {
        margin-block: 50px 40px;
    }

    .titleCard h3 {
        font-size: 2.2em; /* Slightly larger title */
    }

    .aboutCard {
        flex-direction: row; /* Revert to row layout */
        gap: 40px; /* Adjusted gap */
        height: 100px; /* Slightly smaller height, but still fixed */
        margin-bottom: 40px;
        align-items: center; /* Vertically align items */
        text-align: left; /* Align text to left in row layout */
    }

    .aboutCard.even {
        flex-direction: row-reverse; /* Apply row-reverse for 'even' cards */
    }

    .aboutCard .image {
        width: 280px; /* Adjusted image width for tablets */
        max-width: none; /* Remove max-width override */
        margin-bottom: 0; /* No bottom margin in row layout */
    }

    .aboutCard .image img {
        border-radius: 15px; /* Slightly larger border-radius */
    }

    .aboutCard .details {
        line-height: 1.7; /* Adjusted line height */
        font-size: 1.1em; /* Adjusted font size */
        text-align: justify; /* Revert to justify text */
        padding: 0; /* Remove horizontal padding */
    }
}

/* Larger Desktop Screens */
@media (min-width: 1024px) {
    .aboutContents,
    .careerContainer,
    .victoryContents,
    .certificate {
        width: 80%; /* Original width */
        padding-top: 50px;
    }

    .titleCard {
        margin-block: 40px 30px; /* Original margins */
    }

    .titleCard h3 {
        font-size: 2.5em; /* Larger title font size */
    }

    .aboutCard {
        gap: 50px; /* Original gap */
        height: 400px; /* Original height */
        margin-bottom: 30px; /* Original margin */
    }

    .aboutCard .image {
        width: 350px; /* Original image width */
    }

    .aboutCard .image img {
        border-radius: 20px; /* Original border-radius */
    }

    .aboutCard .details {
        line-height: 1.8; /* Adjusted to be slightly more open for readability */
        font-size: 1.2em; /* Original font size, using em for better scaling */
    }
}

/* --------------- VICTORIES ------------------- */

.victories {
    margin: 0 auto;
    display: grid;
    height: 100%;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    grid-auto-rows: 1fr 1fr 1fr;
    gap: 10px;
}

.victoryData {
    position: relative;
    width: 100%;
    height: 80vh;
    transition: transform .5s ease;
    transform-style: preserve-3d;
    text-align: center;
}
.victoryData h3{
    visibility: hidden;
}

.victoryList:hover .victoryData {
    transform: rotateY(180deg);
}

.victoryList:nth-child(1) {
    grid-row-start: 0;
    grid-row-end: 3;
}

.front-card-1 {
    background: url('https://karthikeswar.s3.ap-south-1.amazonaws.com/assert/FB_IMG_1617936075192.jpg') no-repeat center;
    background-size: cover;
    border-radius: 10px;
   
}
.front-card-2{
    background: url('https://karthikeswar.s3.ap-south-1.amazonaws.com/assert/DocScanner 4 June 2024 4-11 pm_page-0001.jpg') no-repeat top;
    background-size: cover;
    border-radius: 10px;
}
.front-card-3{
    background: url('https://karthikeswar.s3.ap-south-1.amazonaws.com/assert/DocScanner 4 June 2024 4-11 pm_page-0002.jpg') no-repeat top;
    background-size: cover;
    border-radius: 10px;
  
}
.front-card-4{
    background: url('https://karthikeswar.s3.ap-south-1.amazonaws.com/assert/DocScanner 4 June 2024 4-11 pm_page-0005.jpg') no-repeat top;
    background-size: cover;
    border-radius: 10px;
    
}
.front-card-5{
    background: url('https://karthikeswar.s3.ap-south-1.amazonaws.com/assert/image00007 (2).jpg') no-repeat top;
    background-size: cover;
    border-radius: 10px;
  
}
.front-card-6{
    background: url('https://karthikeswar.s3.ap-south-1.amazonaws.com/assert/FB_IMG_1700533879638.jpg') no-repeat top;
    background-size: cover;
    border-radius: 10px;
     
}
.back-card h4{
     color: rgb(43, 68, 6);
   font-size: 20px;
   justify-content: center;
   font-family: "canva" ;
   text-align: center;
   margin-top: 350px;

}
.front-card-1, .back-card {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    font-size: 18px;
     background-color: burlywood;
   
  
}
.front-card-2, .back-card {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
  
}
.front-card-3, .back-card {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
   
}
.front-card-4, .back-card {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
 
}
.front-card-5, .back-card {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
   
}

.front-card-6, .back-card {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
   
}

.back-card {
    transform: rotateY(180deg);
    border-radius: 10px;
}
body {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  font-family: sans-serif;
}
h1 {
  color: coral;
  text-align: center;
  font-size: 25px;
  padding-bottom: 30px;
}
.grid-container { 
  columns: 5 400px;
  column-gap: 1.5rem;
  width: 90%;
  margin: 0 auto;
  height: 100%;
  div {
    width: 150px;
    margin: 0 1.5rem 1.5rem 0;
    display: inline-block;
    width: 100%;
    
    border: solid 2px black;
    padding: 5px;
    box-shadow: 5px 5px 5px rgba(0,0,0,0.5);
    border-radius: 5px;
    transition: all .25s ease-in-out;
    &:hover img {
      filter: grayscale(0);
    }
    &:hover {
      border-color: coral;
    }
    img {
      width: 100%;
      height: 100%;
      filter: grayscale(100%);
      border-radius: 5px;
      transition: all .25s ease-in-out;
    }
    p {
      margin: 5px 0;
      padding: 0;
      text-align: center;
      font-style: italic;
    }
  }
}