@import url('https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:wght@300;400;500;600;700;800&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Be Vietnam Pro", sans-serif;
    scroll-behavior: smooth;
}

:root {
    --bgOrange: #e84949;
    --darkGrey: #343d68;
    --lightGrey: rgb(231, 231, 231);
    --textDark: #1f1f1f;
}

#wrapper {
    height: 100vh;
    overflow-y: auto;
    overflow-x: hidden;
}

.container {
    width: 1200px;
    max-width: 90%;
    margin: 0 auto;
}

/* Navbar Styles */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    position: relative;
    /* Added transition for the JS-based scroll effect */
    /* position: fixed; */
    z-index: 1000;
    transition: all 0.3s ease-in-out; 
}


.logo {
    width: 50px;
    height: 50px;
    border-radius: 50%;
}

.logo-container {
    display: flex;
    align-items:end;
    gap: -2rem;
}

.logo-text {
    font-size: 35px;
    font-weight: 600;
    color: var(--darkGrey);
    letter-spacing: 2px;
}

.nav-items {
    display: flex;
    gap: 2rem;
    padding: 0 2rem;
}

.nav-items div {
    font-size: 18px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.nav-items div a {
    color: var(--textDark);
    text-decoration: none;
    transition: all 0.3s;
}

.nav-items div a:hover {
    color: var(--bgOrange);
    font-weight: 600;
}

/* Active Nav Link Style */
.nav-items div.active a {
    color: var(--bgOrange);
    font-weight: 700;
}

.hamburger {
    display: none;
    font-size: 28px;
    cursor: pointer;
    color: var(--darkGrey);
}

/* Hero Section */
.hero-section {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 5rem;
    margin: 4rem auto;
    padding: 0 1rem;
    padding-bottom: 8rem;
}

.faded-text {
    user-select: none;
    font-size: 7rem;
    color: var(--lightGrey);
    position: absolute;
    bottom: -11.5%;
    left: -5%;
    font-weight: bold;
    z-index: -1;
}

.hero-section-left {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 2rem;
    flex: 1;
}

.hero-section-heading {
    font-size: 35px;
    color: var(--darkGrey);
    font-weight: 600;
}

.role {
    color: #4e45d5;
    font-weight: 800;
}

.hero-section-subheading {
    font-size: 45px;
    line-height: 50px;
}

.hero-section-description {
    margin-top: 1rem;
    width: 90%;
    font-weight: 400;
    line-height: 1.6;
    color: #555;
}

.btn-wrapper {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.btn-pink {
    padding: 0.8rem 2.3rem;
    background-color: var(--bgOrange);
    width: fit-content;
    color: white;
    border: none;
    font-size: 18px;
    box-shadow: 5px 5px 7px 0px #0000003f;
    position: relative;
    z-index: 1;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.5s;
    text-decoration: none;
    display: inline-block;
    border-radius: 5px; /* Added border-radius */
}

.btn-pink::before {
    content: "";
    background-color: var(--textDark);
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    transform: scaleX(0);
    transform-origin: left;
    transition: all 0.5s;
    z-index: -1;
    border-radius: 5px; /* Added border-radius */
}

.btn-pink:hover::before {
    transform: scaleX(1);
}

.btn-outline {
    padding: 0.8rem 2rem;
    background-color: transparent;
    border: 2px solid var(--bgOrange);
    color: var(--bgOrange);
    font-size: 18px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    border-radius: 5px; /* Added border-radius */
}

.btn-outline:hover {
    background-color: var(--bgOrange);
    color: white;
}

/* Hero Section Right */
.hero-section-right {
    position: relative;
    flex: 1;
}

.absolute {
    position: absolute;
}

.user-image {
    padding: 2.5rem;
    filter: grayscale(0.5);
    transition: all 1s;
    animation: scaleImage 5s linear infinite;
}

.user-image img {
    max-width: 100%;
    height: auto;
    z-index: -1;
}

@keyframes scaleImage {
    0% {
        filter: grayscale(0);
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
        filter: grayscale(0.8);
    }
    100% {
        transform: scale(1);
        filter: grayscale(0);
    }
}

/* Icon Animations */
.icon-dots {
    z-index: 9;
    bottom: -1rem;
    right: 0;
    animation: dotAnimation 5s infinite;
}

@keyframes dotAnimation {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
}

.icon-cube {
    z-index: 8;
    top: -0.8em;
    right: 1em;
    animation: cubeRotate 3s infinite;
}

@keyframes cubeRotate {
    0% { transform: translateY(0px) rotateY(0deg); }
    50% { transform: translateY(-12px) rotateY(180deg); }
    100% { transform: translateY(0px) rotateY(360deg); }
}

.icon-circle {
    z-index: 7;
    bottom: 0;
    left: 0;
    animation: shakeEffect 6s linear infinite;
}

@keyframes shakeEffect {
    50% {
        left: 5%;
        bottom: 10%;
    }
}

.icon-zigzag {
    z-index: 9;
    top: 1.5rem;
    left: -0.3rem;
    animation: zigzag 5s ease-in infinite;
}

@keyframes zigzag {
    50% {
        left: 5%;
        top: 2%;
    }
}

.icon-plus {
    z-index: 9;
    top: -0.8rem;
    left: 50%;
    animation: shakeEffectPlus 5s ease-in infinite;
}

@keyframes shakeEffectPlus {
    50% {
        left: 48%;
        top: 3%;
    }
}

/* Projects Section */
.project-section {
    background-color: var(--lightGrey);
    padding: 4rem 0;
}

.page-header {
    color: var(--bgOrange);
    font-size: 70px;
    text-align: center;
    padding: 30px 0;
    font-weight: 700;
}

.project-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 120px;
}

.project-card {
    width: 90%;
    height: 550px;
    position: relative;
    box-shadow: 0px 0px 40px rgba(31, 31, 31, 0.3);
    border-radius: 10px;
    background-size: cover;
    background-position: center;
    transition: transform 0.4s ease, box-shadow 0.4s ease; /* Added for hover */
}

/* Added hover effect for the card itself */
.project-card:hover {
    transform: scale(1.02);
    box-shadow: 0px 10px 50px rgba(31, 31, 31, 0.5);
}


.project-card::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(31, 31, 31, 0.6);
    z-index: 0;
    border-radius: 10px; /* Added border-radius */
}

.project-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, #343d68, #343d68be, #343d687c);
    transform: scaleX(0);
    transform-origin: left;
    transition: all 0.4s;
    z-index: 1;
    border-radius: 10px; /* Added border-radius */
}

.project-card:hover::before {
    transform: scaleX(1);
}

#project1 {
    background-image: url(./Images/projects/Project1.png);
    margin-left: auto;
}

#project2 {
    background-image: url(./Images/projects/Project2.png);
}

#project3 {
    background-image: url(./Images/projects/Project3.png);
    margin-left: auto;
}

#project4 {
    background-image: url(./Images/projects/Project4.png);
}

.project-number {
    position: absolute;
    color: white;
    font-size: 200px;
    font-weight: 700;
    z-index: 100;
    opacity: 0;
    transition: all 0.4s;
}

.project-card:hover .project-number {
    opacity: 1;
}

.project-number-right {
    right: -40px;
    top: -45px;
}

.project-number-left {
    left: -40px;
    top: -45px;
}

.project-content {
    position: absolute;
    display: flex;
    flex-direction: column;
    color: white;
    padding: 2em;
    bottom: 10%;
    z-index: 5;
    gap: 1em;
    transition: all 0.4s;
}

.project-content-left {
    left: 10%;
}

.project-content-right {
    right: 10%;
}

.project-skill-container {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.project-skill {
    width: 40px;
    height: 40px;
}

.project-heading {
    font-size: 40px;
    font-weight: 700;
    line-height: 3rem;
}

.project-subHeading {
    width: 80%;
    font-style: italic;
    font-size: 16px;
    line-height: 1.5;
}

.btn-grp {
    display: flex;
    gap: 0.9rem;
    align-items: center;
}

.icon {
    cursor: pointer;
    color: white;
    font-size: 35px;
    transition: all 0.3s;
}

.icon:hover {
    color: var(--bgOrange);
}

.project-card:hover .project-content {
    transform: scale(1.05);
}

/* Skills Section */
.skills-container {
    position: relative;
    display: flex;
    padding: 5rem 2rem;
    margin: 8rem auto;
    gap: 50px;
}

.skill-container-left {
    width: 50%;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.skill-container-right {
    display: flex;
    flex-wrap: wrap;
    width: 50%;
    position: relative;
    gap: 2.5rem;
    justify-content: center;
    align-items: center;
}

.skill-fade-text {
    position: absolute;
    font-size: 10em;
    font-weight: 800;
    color: var(--lightGrey);
    top: -10rem;
    right: 5rem;
    user-select: none;
    z-index: -1;
}

.blob-style {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: blobAnimation 3s linear infinite;
    z-index: -1;
}

@keyframes blobAnimation {
    50% {
        top: 54%;
        left: 46%;
    }
}

.skill-logo {
    width: 80px;
    height: 80px;
    transition: all 0.5s;
    cursor: pointer;
}

.skill-logo:hover {
    transform: scale(1.2);
}

.skill-heading {
    font-size: 50px;
    font-weight: 700;
    color: var(--bgOrange);
    line-height: 55px;
}

.caps {
    font-size: 90px;
}

.skill-subHeading {
    margin-top: 1rem;
    width: 95%;
    text-align: justify;
    line-height: 1.8;
}

.skill-subHeading p {
    margin: 20px 0;
    color: #555;
}

/* Achievements Section */
.achievements-section {
    background-color: var(--lightGrey);
    padding: 4rem 0;
    position: relative;
}

.achievements-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem 1rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.achievement-card {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: all 0.3s;
}

.achievement-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.achievement-icon {
    font-size: 50px;
    color: var(--bgOrange);
    margin-bottom: 1rem;
}

.achievement-card h3 {
    font-size: 22px;
    color: var(--darkGrey);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.achievement-card p {
    font-size: 16px;
    color: #666;
}

/* Contact Section */
.contactUs-form-container {
    width: 100%;
    background-color: var(--lightGrey);
    padding: 4rem 0;
}

.contactUs-heading {
    font-size: 4em;
    color: var(--bgOrange);
    text-align: center;
    font-weight: 700;
}

.contactUs-subHeading {
    font-size: 2rem;
    color: rgba(52, 61, 104, 0.7);
    text-align: center;
    margin-top: 1rem;
}

.contactUs-form-wrapper {
    max-width: 800px;
    margin: 3rem auto;
    padding: 0 2rem;
}

.formfield-container {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.formfield {
    width: 100%;
    height: 50px;
    padding: 0 1.5rem;
    font-size: 18px;
    border-radius: 5px;
    box-shadow: 2px 2px 10px rgba(31, 31, 31, 0.2);
    font-weight: 400;
    border: none;
    outline: none;
    transition: all 0.3s;
}

.formfield:focus {
    box-shadow: 0 0 0 3px rgba(232, 73, 73, 0.3);
}

.formfield-textarea {
    height: 150px;
    padding-top: 1rem;
    resize: vertical;
}

#submit-btn {
    border: none;
    font-size: 1.4rem;
    margin: 2rem 0;
    width: 100%;
}

#submit-btn:hover {
    transform: scale(0.98);
}

.submit-icon {
    margin-left: 0.5rem;
    font-size: 1.3rem;
}

/* Footer */
footer {
    position: relative;
    background-color: var(--darkGrey);
    padding: 4rem 2rem;
}

.footer-wrapper {
    display: flex;
    gap: 1rem;
    padding: 1.2rem;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.footer-faded-text {
    position: absolute;
    left: 0;
    bottom: 0;
    color: #535c87;
    user-select: none;
    font-size: 4rem;
    font-weight: 700;
}

.link-wrapper {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.link-wrapper div a {
    color: white;
    text-decoration: none;
    transition: all 0.3s;
    font-size: 16px;
}

.link-wrapper div a:hover {
    color: var(--bgOrange);
}

.icon-wrapper {
    display: flex;
    gap: 1.5rem;
}

.icon-wrapper a {
    color: white;
    transition: all 0.3s;
    font-size: 24px; /* Slightly larger icons */
}

.icon-wrapper a:hover {
    color: var(--bgOrange);
}

/* Responsive Design */
@media (max-width: 1200px) {
    .container {
        width: 95%;
    }
    
    .faded-text {
        font-size: 5rem;
    }

    .skill-fade-text {
        font-size: 8em;
        right: -2rem;
    }
}

@media (max-width: 768px) {
    .navbar .container {
        padding: 0 1rem; /* Add padding to container */
    }

    .hamburger {
        display: block;
        z-index: 1000;
    }
    
    .nav-items {
        position: fixed;
        left: -100%;
        top: 0;
        flex-direction: column;
        background-color: white;
        width: 70%;
        height: 100vh;
        padding: 5rem 2rem;
        box-shadow: 5px 0 15px rgba(0, 0, 0, 0.2);
        transition: all 0.3s;
        z-index: 999;
    }
    
    .nav-items.active {
        left: 0;
    }
    
    .hero-section {
        flex-direction: column;
        gap: 3rem;
        padding-bottom: 4rem;
        padding-top: 100px; /* Adjust for mobile */
    }
    
    .hero-section-left,
    .hero-section-right {
        width: 100%;
    }
    
    .faded-text {
        font-size: 3rem;
        bottom: -5%;
    }
    
    .hero-section-subheading {
        font-size: 32px;
        line-height: 38px;
    }
    
    .hero-section-description {
        width: 100%;
    }
    
    .btn-wrapper {
        flex-wrap: wrap;
    }
    
    .page-header {
        font-size: 50px;
    }
    
    .project-card {
        width: 100%;
        height: 450px;
    }
    
    #project1, #project2, #project3 {
        margin-left: 0;
    }
    
    .project-number {
        font-size: 120px;
    }
    
    .project-heading {
        font-size: 30px;
        line-height: 2rem;
    }
    
    .project-subHeading {
        width: 90%;
        font-size: 14px;
    }
    
    .project-content {
        padding: 1.5em;
    }
    
    .skills-container {
        flex-direction: column;
        padding: 3rem 1rem;
        gap: 3rem;
    }
    
    .skill-container-left,
    .skill-container-right {
        width: 100%;
    }
    
    .skill-heading {
        font-size: 40px;
    }
    
    .caps {
        font-size: 70px;
    }
    
    .skill-fade-text {
        font-size: 6em;
        bottom: auto; /* Reset bottom */
        top: -5rem;   /* Position at top */
        right: -1rem;
    }
    
    .skill-logo {
        width: 60px;
        height: 60px;
    }
    
    .achievements-container {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
    
    .contactUs-heading {
        font-size: 2.5em;
    }
    
    .contactUs-subHeading {
        font-size: 1.3rem;
    }
    
    .footer-wrapper {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }
    
    .footer-faded-text {
        font-size: 2rem;
    }
    
    .link-wrapper {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .logo-text {
        font-size: 22px;
    }
    
    .hero-section-heading {
        font-size: 28px;
    }
    
    .hero-section-subheading {
        font-size: 26px;
        line-height: 32px;
    }
    
    .btn-pink,
    .btn-outline {
        padding: 0.6rem 1.5rem;
        font-size: 16px;
    }
    
    .page-header {
        font-size: 40px;
    }
    
    .project-card {
        height: 400px;
    }
    
    .project-heading {
        font-size: 24px;
    }
    
    .project-number {
        font-size: 80px;
    }
    
    .skill-heading {
        font-size: 32px;
    }
    
    .caps {
        font-size: 50px;
    }

    .skill-fade-text {
        font-size: 4em;
    }
    
    .contactUs-heading {
        font-size: 2em;
    }
    
    .contactUs-subHeading {
        font-size: 1rem;
    }

    .modal-header h2 {
        font-size: 22px; /* Smaller modal header */
    }
}

/* =================================
   Project Modal Styles
   ================================= */

/* The Modal (background overlay) */
.project-modal {
    display: none; /* Hidden by default */
    position: fixed; /* Stay in place */
    z-index: 2000; /* Sit on top */
    left: 0;
    top: 0;
    width: 100%; 
    height: 100%;
    /* overflow: auto; -- Removed this */
    background-color: rgba(0, 0, 0, 0.6); /* Black w/ opacity */
    
    /* For centering the modal content */
    align-items: center;
    justify-content: center;
}

/* Modal Content Box */
.project-modal-content {
    background-color: #fefefe;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    width: 90%;
    max-width: 700px;
    position: relative;
    animation: fadeInModal 0.3s ease-out;

    max-height: 85vh; /* Set a max height */
    display: flex;      /* Use flexbox for layout */
    flex-direction: column; /* Stack header and body vertically */
}

/* Modal Header */
.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    border-bottom: 1px solid #ddd;
    flex-shrink: 0; /* Prevent header from shrinking */
}

.modal-header h2 {
    color: var(--darkGrey);
    font-size: 28px;
    font-weight: 600;
}

/* The Close Button */
.modal-close {
    color: #aaa;
    font-size: 32px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.2s;
}

.modal-close:hover,
.modal-close:focus {
    color: var(--bgOrange);
    text-decoration: none;
}

/* Modal Body */
.modal-body {
    padding: 2rem;
    overflow-y: auto; /* Make only this part scrollable */
    flex-grow: 1;     /* Allow it to fill the space */
}

.modal-body p {
    font-size: 16px;
    line-height: 1.6;
    color: #555;
    margin-bottom: 1rem;
}

.modal-body h3 {
    font-size: 22px;
    color: var(--darkGrey);
    margin-top: 1.5rem;
    margin-bottom: 1rem;
}

/* Modal Fade-in Animation */
@keyframes fadeInModal {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* This class will be added by JS to show the modal */
.project-modal.active {
    display: flex;
}

/* =================================
   Tech Stack "Sliding Window"
   ================================= */

.tech-slider {
    width: 100%;
    overflow: hidden;
    position: relative;
    padding: 1rem 0;
    background: #f9f9f9;
    border-radius: 5px;
}

.tech-slider::before,
.tech-slider::after {
    /* Fading effect on the edges */
    content: "";
    position: absolute;
    top: 0;
    width: 50px;
    height: 100%;
    z-index: 2;
}

.tech-slider::before {
    left: 0;
    background: linear-gradient(to right, #f9f9f9 0%, rgba(249, 249, 249, 0) 100%);
}
.tech-slider::after {
    right: 0;
    background: linear-gradient(to left, #f9f9f9 0%, rgba(249, 249, 249, 0) 100%);
}

.tech-slide-track {
    display: flex;
    /* (5 images * 100px width) * 2 sets = 1000px */
    width: 1000px; 
    /* Default duration, can be overridden by inline style */
    animation: scroll 20s linear infinite;
}

.tech-slide-track img {
    height: 50px;
    width: 50px;
    object-fit: contain;
    margin: 0 25px;
    filter: grayscale(0.5);
    opacity: 0.8;
}

/* The sliding animation */
@keyframes scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        /* Moves the track left by the width of *one* full set */
        transform: translateX(-50%); 
    }
}

/* =================================
   Slideshow Styles
   ================================= */

.slideshow-container {
    max-width: 1000px;
    position: relative;
    margin: auto;
    margin-top: 1.5rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    overflow: hidden;
}

/* Hide the images by default */
.mySlides {
    display: none;
}

.mySlides img {
    vertical-align: middle;
}

/* Next & previous buttons */
.prev, .next {
    cursor: pointer;
    position: absolute;
    top: 50%;
    width: auto;
    padding: 16px;
    margin-top: -22px;
    color: white;
    font-weight: bold;
    font-size: 20px;
    transition: 0.3s ease;
    border-radius: 0 3px 3px 0;
    user-select: none;
    background-color: rgba(0, 0, 0, 0.4);
}

/* Position the "next button" to the right */
.next {
    right: 0;
    border-radius: 3px 0 0 3px;
}

/* On hover, add a black background color */
.prev:hover, .next:hover {
    background-color: rgba(0, 0, 0, 0.8);
}

/* The dots/bullets/indicators */
.dot {
    cursor: pointer;
    height: 13px;
    width: 13px;
    margin: 0 2px;
    background-color: #bbb;
    border-radius: 50%;
    display: inline-block;
    transition: background-color 0.3s ease;
}

.active-dot, .dot:hover {
    background-color: #717171;
}

/* Fading animation */
.fade {
    animation-name: fade;
    animation-duration: 0.5s;
}

@keyframes fade {
    from {opacity: 0.4} 
    to {opacity: 1}
}

/* Tooltip for Skills */
.skill-tooltip {
    position: absolute;
    background: #333;
    color: white;
    padding: 5px 10px;
    border-radius: 5px;
    font-size: 14px;
    z-index: 1000;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.2s;
}