/* Google Fonts - Poppins */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@200;300;400;500;600;700;800;900&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Poppins", sans-serif; 
}

html {
    scroll-behavior: smooth;
}
html, body {
    overflow-x: hidden;
    width: 100%;
}


.main {
    height: 100vh;
    width: 100vw;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: rgb(255, 255, 255);
}

/* --------------------- Swiper Slide -------------------------- */
.swiper {
    width: 100vw;
    height: 100vh;
    border-radius: 0;
    overflow: hidden;
    box-shadow: none;
}

/* Make Images Cover Full Screen */
.swiper-slide {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.swiper-slide img {
    width: 100vw;
    height: 100vh;
    object-fit: cover; /* Ensures the image fully covers the screen */
}

/* Centered Text Overlay */
.image-data {
    position: absolute;
    top: 55%;
    transform: translate(-50%, -50%);
    text-align: left;
    left: 25%;
}

.image-data span.text {
    font-size: 70px;
    font-weight: 500;
    color: white;
    display: block;
}

.image-data h2 {
    font-size: 20px;
    font-weight: 300;
    color: white;
    margin-top: 10px;
}

/* Button Styling */
.button {
    display: inline-block;
    margin-top: 20px;
    padding: 10px 20px;
    background-color: white;
    color: black;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 500;
}

.button:hover{
    color: white;
    background-color: #5f5a53;
}

/* Swiper Navigation Buttons */
.swiper-button-next,
.swiper-button-prev {
    color: white;
}

.swiper-pagination-bullet {   /* bullets */
    background-color: white;
}



/* -------------------------------------- Second slide --------------------------------- */

.swiper-slide:nth-child(2) .image-data {
    left: 50%;
    text-align: center;
    transform: translate(-50%, -50%);
}

.swiper-slide:nth-child(2) .image-data h1 {
    font-size: 50px;
    font-weight: 500;
    color: rgb(255, 255, 255);
    display: block;
}

.swiper-slide:nth-child(2) .image-data p {
    font-size: 15px;
    font-weight: 200;
    color: rgb(255, 255, 255);
    display: block;
}

.options {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 15px;
}

.option-button {
    background-color: #ffffff;
    color: #000000;
    padding: 10px 15px;
    text-decoration: none;
    font-size: 14px;
    font-weight: bold;
    border-radius: 5px;
    transition: 0.3s;
}

.option-button:hover {
    color: white;
    background-color: #5f5a53;
    transform: scale(1.05);
}


/* -------------------------------- Third slide ---------------------------------- */

/* Adjust text positioning for the third slide */
.swiper-slide:nth-child(3) .image-data {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    width: 80%; /* Restrict width */
    max-width: 700px; /* Prevent overflow */
}

/* Reduce transparency for the third slide */
.swiper-slide:nth-child(3)::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5); /* Adjust transparency */
    z-index: 1;
}

.swiper-slide:nth-child(3) .image-data {   /* Ensure text is above the overlay */
    position: absolute;
    z-index: 2;
}

.swiper-slide:nth-child(3) .image-data h1 {
    font-size: 45px;
    font-weight: 500;
    color: rgb(255, 255, 255);
    display: block;
}

.swiper-slide:nth-child(3) .image-data p {
    font-size: 16px;
    font-weight: 300;
    color: white;
}

/* ------------------------------- Sidebar -------------------------------------- */
/* Sidebar Styles */
.menu-icon {
    z-index: 9999; /* Ensure it's above other content */
    font-size: 30px;
    cursor: pointer;
    position: absolute;
    top: 15px;
    left: 15px;
    color: white;  /* Make sure it's a visible color */
    padding: 10px;
    position: fixed;
}


.sidebar {
    width: 200px;
    height: 100vh;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    position: fixed;
    left: -220px; /* Ensure it's hidden by default */
    top: 15px;
    transition: left 0.3s ease-in-out;
    padding-top: 60px;
}


.sidebar ul {
    list-style: none;
    padding: 0;
}

.sidebar ul li {
    padding: 15px;
    text-align: center;
}

.sidebar ul li a {
    text-decoration: none;
    color: white;
    font-size: 18px;
    display: block;
    transition: 0.3s;
}

.sidebar ul li a:hover {
    background: #575757;
    color: #c76b0e;
}

/* Make space for content */
.main-content {
    margin-left: 240px; /* Adjust according to sidebar width */
    padding: 20px;
}

/* Responsive Sidebar */
@media screen and (max-width: 768px) {
    .sidebar {
        width: 60px;
    }
    .sidebar ul li a {
        font-size: 14px;
        text-align: center;
    }
    .main-content {
        margin-left: 70px;
    }
}


/* ------------------------------ About Me Section ------------------------------ */

.about-section {
    width: 100vw;
    background: linear-gradient(120deg, #464343, #5b5757);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 70px 20px;
}

/* Container to split content and collage */
.about-container {
    display: flex;
    max-width: 1200px;
    width: 90%;
    gap: 40px;
}

/* Left Section: About Content */
.about-content {
    flex: 1; /* Takes equal space */
    max-width: 600px;
    padding: 30px;
    color: #ffffff;
    border-radius: 10px;
}

.about-content h2 {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 20px;
    color: #ffffff;
    text-shadow: 0px 0px 8px rgba(134, 133, 127, 0.8);
}

.about-content p {
    font-size: 18px;
    line-height: 1.8;
    text-align: justify;
}

/* Right Section: Collage */
.collage {
    gap: 10px;
    max-width: 500px;
}

.collage-item img {
    width: 450px;
    height: 500px;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.2); /* Ensures images fit properly */
    transition: transform 0.3s ease;
}

.collage-item img:hover {
    transform: scale(1.05);
}


/* Styled Button */
.download-btn {
    display: inline-block;
    padding: 12px 24px;
    font-size: 18px;
    font-weight: 600;
    color: #fff;
    background: linear-gradient(45deg, #ff9800, #ff5722);
    border: none;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.3s ease-in-out;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

/* Hover Effect */
.download-btn:hover {
    background: linear-gradient(45deg, #ff5722, #ff9800);
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
}

/* Click Effect */
.download-btn:active {
    transform: scale(0.95);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .about-container {
        flex-direction: column;
        align-items: center;
    }
    .collage {
        grid-template-columns: repeat(2, 1fr); /* 2x2 grid on smaller screens */
        grid-template-rows: auto;
        max-width: 400px;
    }
}

@media (max-width: 768px) {
    .about-content h2 {
        font-size: 36px;
    }
    .about-content p {
        font-size: 16px;
    }
    .collage {
        grid-template-columns: repeat(1, 1fr); /* 1 column for very small screens */
        max-width: 300px;
    }
}


/* ------------------------------ Education Section ---------------------------- */
.education-section {
    background-color: #121212; /* Dark background */
    color: white;
    padding: 60px 20px;
    text-align: center;
    width: 100vw;
    height: 500;
}

.container h2{
    color: white;
}

.container {
    max-width: 800px;
    margin: auto;
}

.section-title {
    font-size: 32px;
    font-weight: bold;
    color: #ffffff; /* Blue Highlight */
    margin-bottom: 20px;
    text-transform: uppercase;
}

.education-box {
    background: #1e1e1e; /* Darker card background */
    border-left: 5px solid #00aaff; /* Blue left border */
    padding: 20px;
    margin-bottom: 20px;
    border-radius: 8px;
    box-shadow: 0px 4px 10px rgba(0, 170, 255, 0.2);
    transition: transform 0.3s ease-in-out, box-shadow 0.3s ease-in-out;
}

.education-box:hover {
    transform: translateY(-5px);
    box-shadow: 0px 6px 15px rgba(0, 170, 255, 0.4);
}

.education-content h3 {
    font-size: 22px;
    color: #00aaff;
    margin-bottom: 5px;
}

.education-content p {
    font-size: 16px;
    color: #ddd; /* Light grey text */
}

.education-content .year {
    font-size: 14px;
    color: #bbb;
    font-style: italic;
}


/* ------------------------- Experience Section -------------------------*/

.experience-section {
    background: #f9f9f9;
    padding: 80px 0;
    width: 100vw;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 40px;
    color: black;
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding-left: 40px; /* Ensures alignment */
}

/* Vertical Line */
.timeline::before {
    content: "";
    position: absolute;
    left: 25px; /* Aligns with icons */
    top: 0;
    width: 4px;
    height: 250px; 
    background: #671919; 
}

/* Timeline Item */
.timeline-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 40px;
    position: relative;
}

/* Icon */
.timeline-icon {
    width: 50px;
    height: 50px;
    background: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    position: relative;
    z-index: 1; /* Ensures icons appear above the line */
    margin-left: -40px; /* Aligns icons correctly on the line */
}

.timeline-icon img {
    width: 50px;
    height: auto;
    filter: drop-shadow(3px 3px 5px rgba(0, 0, 0, 0.3));
}

/* Content */
.timeline-content {
    background: rgb(255, 255, 255);
    padding: 15px 20px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease-in-out;
    margin-left: 20px; /* Adds spacing from icons */
}

.timeline-content h3 {
    font-size: 22px;
    margin-bottom: 5px;
    color: #671919;
}

.timeline-content p {
    font-size: 16px;
    color: #555;
    margin-bottom: 10px;
}

.timeline-content ul {
    list-style-type: none;
    padding-left: 0;
}

.timeline-content ul li {
    font-size: 14px;
    color: #444;
    margin-bottom: 5px;
    position: relative;
    padding-left: 20px;
}

.timeline-content ul li::before {
    content: "✔";
    position: absolute;
    left: 0;
    color: #671919;
    font-weight: bold;
}

.timeline-content:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}


/* ------------------------------- Projects Section ---------------------------- */

.projects {
    background: #282020;
    padding: 60px 30px;
    color: #fff;
    text-align: center;
    width: 100vw;
    height: auto;
}

.projects h2 {
    font-size: 2.5rem;
    margin-bottom: 30px;
    text-transform: uppercase;
}

.projects h3 {
    font-size: 1.8rem;
    margin-top: 20px;
    color: #f8d210; /* Highlighted for better contrast */
}

.projects p {
    font-size: 1.1rem;
    line-height: 1.6;
    max-width: 800px;
    margin: 10px auto;
}

.projects h4 {
    margin-top: 20px;
    font-size: 1.4rem;
    text-decoration: underline;
}

.projects ul {
    list-style-type: disc;
    text-align: left;
    max-width: 800px;
    margin: 0 auto;
    padding-left: 20px;
}

.projects ul li {
    margin: 8px 0;
    font-size: 1.1rem;
}

/* Slideshow Section */
.slideshow {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 450px;
    position: relative;
    margin-top: 40px;
}

.slideshow img {
    width: 750px;
    height: 400px;
    border-radius: 10px;
    transition: transform 0.5s ease-in-out, opacity 0.5s ease-in-out;
}

.slideshow img:hover {
    transform: scale(1.05);
}

/* Navigation Buttons */
.nav-btn {
    position: absolute;
    background: rgba(0, 0, 0, 0.6);
    color: white;
    font-size: 28px;
    padding: 12px;
    border: none;
    cursor: pointer;
    transition: background 0.3s, transform 0.2s;
    border-radius: 50%;
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-btn:hover {
    background: rgba(255, 255, 255, 0.4);
    transform: scale(1.1);
}

.prev { left: 15px; }
.next { right: 15px; }

@media screen and (max-width: 768px) {
    .projects {
        padding: 40px 15px;
    }

    .projects h2 {
        font-size: 2rem;
    }

    .projects p,
    .projects ul {
        font-size: 1rem;
    }

    .slideshow img {
        width: 90%;
        height: auto;
    }

    .nav-btn {
        width: 40px;
        height: 40px;
        font-size: 24px;
    }
}


/* ------------------------------- Skills Section ------------------------------ */


.skills {
    padding: 40px;
    text-align: center;
    background: white;
    margin: 20px auto;
    border-radius: 10px;
    box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.1);
    width: 100vw;
    height: auto;
    font-size: 32px;
}

/* Horizontal Scrollable Skills Container */
.horizontal-scroll {
    display: flex;
    gap: 1rem;
    padding: 1rem;
    overflow-y: auto;
    scroll-snap-type: x mandatory;
    white-space: nowrap;
    background-color: #f9f9f9;
    border-radius: 10px;
    box-shadow: inset 0px 0px 10px rgba(0, 0, 0, 0.1);
    scroll-behavior: smooth;
}

/* Hide Scrollbar */
.horizontal-scroll::-webkit-scrollbar {
    height: 8px;
}

.horizontal-scroll::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 10px;
}

.horizontal-scroll::-webkit-scrollbar-track {
    background: #eee;
    border-radius: 10px;
}

/* Skill Container */
.skill {
    flex: 0 0 auto;
    width: 200px;
    height: 200px;
    display: flex;
    justify-content: center;
    align-items: center;
    background: white;
    border-radius: 10px;
    box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.1);
    scroll-snap-align: center;
    transition: transform 0.3s ease-in-out;
}

/* Image Styling */
.skill img {
    width: 150px;
    height: 150px;
    object-fit: contain;
    transition: transform 0.3s ease-in-out, box-shadow 0.3s ease-in-out;
}

/* Hover Effect */
.skill:hover {
    transform: scale(1.1);
    box-shadow: 0px 6px 12px rgba(0, 0, 0, 0.2);
}

/* -------------- Achievements Section ---------------- */

.achievements {
    text-align: center;
    padding: 80px 0;
    background: #671919;
    color: white;
    width: 100vw;
    min-height: 550px; /* Ensures it has a minimum height */
    height: auto; 
}

.achievements h2 {
    font-size: 32px;
    margin-bottom: 40px;
    text-transform: uppercase;
}

.achievements-container {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
}

.achievement {
    width: 280px;
    background: rgba(182, 115, 60, 0.8);
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    transform: translateY(20px);
}

.achievement-info h3 {
    font-size: 22px;
    text-transform: uppercase;
}

.achievement p {
    font-size: 0.9rem;
    opacity: 0.8;
}

.achievement:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(255, 255, 255, 0.2);
}

/* Fade-in Animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Apply animation when scrolled into view */
.achievement.visible {
    animation: fadeInUp 0.6s ease-in-out forwards;
}

/* For screens smaller than 768px (mobile devices) */
@media screen and (max-width: 768px) {
    .achievements h2 {
        font-size: 28px;
    }

    .achievement {
        width: 100%;
        max-width: 300px;
    }

    .achievement-info h3 {
        font-size: 20px;
    }

    .achievement p {
        font-size: 0.85rem;
    }
}
/* -------------- Contact Me ------------------------ */

.footer-container {
    display: flex;
    justify-content: space-between;
    align-items: stretch;
    background: #060606;
    color: white;
    padding: 60px 20px;
    width: 100vw;
}

/* Left Side: Contact Section */
.contact-section {
    width: 50%;
    padding: 20px;
}

.contact-content {
    background: rgba(255, 255, 255, 0.1);
    padding: 20px;
    border-radius: 10px;
    text-align: center;
}

.contact-content h2{
    font-size: 28px;
    margin-bottom: 20px;
}
.contact-details a {
    color: #ffffff;
    text-decoration: none;  /* remove underline of urls*/
    transition: color 0.3s ease-in-out;
}

.icon {
    width: 20px;
    height: auto;
    filter: drop-shadow(0 2px 5px rgba(255, 255, 255, 0.3));
}

/* Right Side: Contact Form */
.contact-form {
    width: 50%;
    padding: 20px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    text-align: center;
}

.contact-form h2 {
    font-size: 28px;
    margin-bottom: 20px;
}

.contact-form form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 12px;
    border: none;
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

.contact-form textarea {
    height: 100px;
}

.contact-form button {
    padding: 12px;
    border: none;
    border-radius: 5px;
    background: linear-gradient(90deg, #e640b4, #ff758c);
    color: white;
    cursor: pointer;
    transition: 0.3s;
}

.contact-form button:hover {
    background: linear-gradient(90deg, #ff758c, #ff7eb3);
}

@media (max-width: 768px) {
    .footer-container {
        flex-direction: column;
        text-align: center;
    }
    .contact-section, .contact-form {
        width: 100%;
    }
}



.copyright{
    background-color: #000000;
    color: white;
    text-align: center;
    width: 100vw;
    padding: 30px;
}

/* ------------------ Scroll to Top/Bottom ----------------- */
#scrollTop, #scrollBottom {
    position: fixed;
    right: 20px;
    padding: 10px 15px;
    font-size: 16px;
    background: black;
    color: white;
    border: none;
    cursor: pointer;
    border-radius: 5px;
    z-index: 1000;
}

#scrollTop {
    bottom: 60px; /* Position top button above bottom button */
}

#scrollBottom {
    bottom: 20px;
}

#scrollTop:hover, #scrollBottom:hover {
    background: #444;
}