@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,100..1000;1,9..40,100..1000&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    text-decoration: none;
    border: none;
    outline: none;
    scroll-behavior: smooth;
    font-family: "DM Sans", sans-serif;
}

:root {
    --bg-color: #191f36;
    --snd-bf-color: #262840;
    --text-color: #fff;
    --main-color: #59B2F4;
}

html {
    font-size: 62.5%;
    overflow-x: hidden;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
}

section {
    min-height: 100vh;
    padding: 10rem 9% 2rem;
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 2rem 9%;
    background: var(--bg-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
}

.logo {
    font-size: 2.5rem;
    color: var(--text-color);
    font-weight: 700;
    cursor: default;
}

.navbar a {
    font-size: 1.5rem;
    color: var(--text-color);
    margin-left: 4rem;
    font-weight: 700;
}

.navbar a:hover,
.navbar a:active {
    color: var(--text-color);
}

#menu-icon {
    font-size: 3.6rem;
    color: var(--text-color);
    display: none;
}

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

.home-content {
    text-align: left;
    margin-right: 10%;
}

.home-content h2:nth-of-type(2) {
    margin-bottom: 2rem;
}

span {
    color: var(--main-color);
}

.home-content h2 {
    font-size: 2rem;
}

.home-content h1 {
    font-size: 5.6rem;
    font-weight: 700;
    line-height: 1.3;
}

.home-img img {
    border-radius: 50%;
    margin-left: 5%;
    width: 30vw; /* Increased from 25vw to 30vw */
    height: 30vw; /* Increased to match width */
    object-fit: cover;
    animation: floatImage 4s ease-in-out infinite;
}

@keyframes floatImage {
    0% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-2.4rem);
    }

    100% {
        transform: translateY(0);
    }
}

.home-content p {
    font-size: 1.6rem;
}

:root {
    --icon-color: #59B2F4;
}

.social-media {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.social-media a {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 4rem;
    height: 4rem;
    background: transparent;
    border: 0.2rem solid var(--icon-color);
    border-radius: 50%;
    font-size: 2rem;
    color: var(--icon-color);
    transition: 0.3s ease;
}

.social-media a:hover {
    background: var(--icon-color);
    color: var(--bg-color);
}

.social-media .leetcode-icon img {
    width: 2rem;
    height: 2rem;
    filter: brightness(0) saturate(100%) invert(67%) sepia(60%) saturate(636%) hue-rotate(176deg) brightness(99%) contrast(97%);
}

.social-media .leetcode-icon:hover img {
    filter: brightness(0) invert(1);
}

.btn {
    display: inline-block;
    padding: 1rem 2.8rem;
    background: var(--icon-color);
    border-radius: 4rem;
    box-shadow: 0 0 1rem var(--icon-color);
    font-size: 1.6rem;
    color: var(--bg-color);
    letter-spacing: .1rem;
    font-weight: 600;
    transition: .5s ease;
}

.btn:hover {
    box-shadow: none;
}

.about {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    background: var(--snd-bf-color);
}

.about-img img {
    width: 40vw; /* Increased from 35vw to 40vw */
    height: auto;
    object-fit: contain;
}

.heading {
    text-align: center;
    font-size: 4.5rem;
}

.about-content h2 {
    text-align: left;
    line-height: 2.6rem;
}

.about-content h3 {
    font-size: 2.6rem;
}

.about-content p {
    font-size: 1.6rem;
    margin: 2rem 0 3rem;
}

.portfolio {
    background: var(--snd-bf-color);
}

.portfolio h2 {
    margin-bottom: 4rem;
}

.portfolio-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    align-items: center;
    gap: 2.5rem;
}

.portfolio-container .portfolio-box {
    position: relative;
    border-radius: 2rem;
    box-shadow: 0 0 1rem var(--bg-color);
    overflow: hidden;
    display: flex;
    height: 400px; /* Increased from 350px to 400px */
}

.portfolio-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: .5s ease;
    opacity: 0.7;
}

.portfolio-box:hover img {
    transform: scale(1.1);
}

.portfolio-box .portfolio-layer {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0, 0, 0, 0.1), var(--main-color));
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    text-align: center;
    padding: 0 4rem;
    transform: translateY(100%);
    transition: .5s ease;
}

.portfolio-box:hover .portfolio-layer {
    transform: translateY(0);
}

.portfolio-layer h4 {
    font-size: 3rem;
}

.portfolio-layer p {
    font-size: 1.6rem;
    margin: .3rem 0 1rem;
}

.portfolio-layer a {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 5rem;
    height: 5rem;
    background: var(--text-color);
    border-radius: 50%;
}

.portfolio-layer a i {
    font-size: 2rem;
    color: var(--snd-bf-color);
}

.contact h2 {
    margin-bottom: 3rem;
}

.contact form {
    max-width: 70rem;
    margin: 1rem auto;
    text-align: center;
    margin-bottom: 3rem;
}

.contact form .input-box {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.contact form .input-box input,
.contact form textarea {
    width: 100%;
    padding: 1.5rem;
    font-size: 1.6rem;
    color: var(--text-color);
    background: var(--snd-bf-color);
    border-radius: .8rem;
    margin: .7rem 0;
}

.contact form .input-box input {
    width: 49%;
}

.contact form textarea {
    resize: none;
}

.contact form .btn {
    margin-top: 2rem;
}

.footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    padding: 2rem 9%;
    background: var(--snd-bf-color);
}

.footer-text {
    font-size: 1.6rem;
}

.footer-iconTop {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    padding: .8rem 1rem;
    background: var(--main-color);
    border-radius: .8rem;
    transition: .5s ease;
}

.footer-iconTop a:hover {
    box-shadow: 0 0 1rem var(--main-color);
}

.footer-iconTop a i {
    font-size: 2.4rem;
    color: var(--snd-bf-color);
}

@media (max-width:991px) {
    .header {
        padding: 2rem 3%;
    }

    section {
        padding: 2rem 3%;
    }

    .portfolio {
        padding: 7rem 3%;
    }

    .contact {
        min-height: auto;
    }

    .footer {
        padding: 2rem 3%;
    }
}

@media(max-width: 768px) {
    #menu-icon {
        display: block;
    }

    .navbar {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        padding: 1rem 3%;
        background: var(--bg-color);
        border-top: .1rem solid rgba(0, 0, 0, 0.2);
        box-shadow: 0 .5rem 1rem rgba(0, 0, 0, 0.2);
        display: none;
    }

    .navbar.active {
        display: block;
    }

    .navbar a {
        display: block;
        font-size: 2rem;
        margin: 3rem 0;
    }

    .home {
        flex-direction: column;
    }

    .home-content h3 {
        font-size: 2.6rem;
    }

    .home-content h1 {
        font-size: 5rem;
    }

    .home-content {
        order: 2;
    }

    .home-img img {
        width: 75vw; /* Increased from 70vw to 75vw */
        height: 75vw; /* Matched to width */
        margin-top: 4rem;
    }

    .about {
        flex-direction: column;
    }

    .about-img img {
        width: 95vw; /* Increased from 90vw to 95vw */
        margin-top: 4rem;
    }

    .portfolio h2 {
        margin-bottom: 3rem;
    }

    .portfolio-container {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .portfolio-container .portfolio-box {
        height: 330px; /* Increased from 280px to 330px */
    }
}

@media (max-width: 617px) {
    .portfolio-container {
        grid-template-columns: 1fr;
    }
    
    .portfolio-container .portfolio-box {
        height: 370px; /* Increased from 320px to 370px */
    }

    .home-img img {
        width: 85vw; /* Increased from 80vw to 85vw */
        height: 85vw; /* Matched to width */
        margin-top: 8rem;
    }

    .about-img img {
        width: 100vw;
        margin-top: 4rem;
    }
}

@media (max-width: 450px) {
    html {
        font-size: 50%;
    }

    .contact form .input-box input {
        width: 100%;
    }
    
    .portfolio-container .portfolio-box {
        height: 330px; /* Increased from 280px to 330px */
    }
}