@import url('https://fonts.googleapis.com/css2?family=Nunito:ital,wght@0,200..1000;1,200..1000&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    text-decoration: none;
    border: none;
    outline: none;
    scroll-behavior: smooth;
    font-family: 'Nunito', sans-serif;
    transition: background 0.5s ease, color 0.5s ease, border-color 0.5s ease;
}

:root {
    --bg-color: #191f36;
    --snd-bf-color: #262B40;
    --text-color: #fff;
    --main-color: #59B2F4;
}

.header,
.navbar a,
.logo,
.section,
button,
input,
textarea,
.footer,
.services-box,
.portfolio-box,
.portfolio-layer,
.contact form,
.btn {
    transition: background 0.5s ease, color 0.5s ease, border-color 0.5s ease;
}

html {
    font-size: 65%;
    overflow-x: hidden;
}

body {
    background: var(--bg-color);
    color: var(--text-color);
    overflow-y: scroll; /* Allow scrolling */
    -ms-overflow-style: none; /* Hide scrollbar in IE/Edge */
    /* scrollbar-width: none; /* Hide scrollbar in Firefox */
}

/* Hide scrollbar in Chrome, Safari and Edge (WebKit-based browsers) */
body::-webkit-scrollbar {
    display: none;
}

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

/* Navbar Section Styles */
/* (If you want) Normal Navbar Header *
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 2rem 10%;
    background: var(--bg-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
} */
/* (If you want) Glossy Transparent Navbar Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 2rem 10%;
    background: linear-gradient(180deg,
    rgba(38, 43, 64, 0.8),
    rgba(25, 31, 54, 0.8));
    backdrop-filter: blur(10px) saturate(180%);
    -webkit-backdrop-filter: blur(10px) saturate(180%);
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    gap: 0.5rem;
}

.logo {
    font-size: 2.5rem;
    color: var(--main-color);
    font-weight: 800;
    cursor: pointer;
    transition: color 0.3s ease, text-shadow 0.3s ease;
    text-decoration: none;
}

.logo:hover {
    color: var(--text-color);
    text-shadow: 0 0 10px var(--main-color),
        0 0 20px var(--main-color);
}

.navbar a {
    font-size: 1.55rem;
    color: var(--text-color);
    margin-left: 5rem;
    font-weight: 800;
    transition: color 0.3s ease;
}

.navbar a:hover {
    text-shadow: 0 0 5px var(--main-color),
        0 0 15px var(--main-color);
}

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

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

#menu-icon:hover {
    color: gainsboro;
    text-shadow: 0 0 10px var(--main-color),
        0 0 20px var(--main-color);
    cursor: pointer;
}

/* Home Section Styles */
.home {
    display: flex;
    justify-content: center;
    align-items: center;
}

.home-content h3 {
    font-size: 3.2rem;
    font-weight: 700;
}

.home-content h3:nth-of-type(2) {
    margin-bottom: 2rem;
}

.name-text {
    display: inline;
    white-space: nowrap;
    font-family: inherit;
    font-size: inherit;
}

.typed-cursor {
    font-weight: normal;
    font-size: inherit;
    animation: blink 0.7s infinite;
}

@keyframes blink {
    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0;
    }
}

.home-content h1 {
    font-size: 5.6rem;
    font-weight: 700;
    line-height: 1.5;
}

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

.home-image img {
    width: 25vw;
    animation: floatImage 4s ease-in-out infinite;
}

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

    50% {
        transform: translateY(-2.5rem);
    }

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

.home-content p {
    font-size: 1.7rem;
    max-width: 700px;
    line-height: 1.6;
    margin-top: 1rem;
}

.social-media a {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 4rem;
    height: 4rem;
    background: transparent;
    border: .2rem solid var(--main-color);
    border-radius: 50%;
    font-size: 2rem;
    color: var(--main-color);
    margin: 3rem 1.5rem 3rem 0;
    transition: .5s ease;
}

.social-media a:hover {
    background: var(--main-color);
    color: var(--snd-bf-color);
    box-shadow: 0 0 1rem var(--main-color);
}

.btn {
    display: inline-block;
    padding: 1rem 2.8rem;
    background: var(--main-color);
    border-radius: 4rem;
    box-shadow: 0 0 1rem var(--main-color);
    font-size: 1.65rem;
    font-weight: 700;
    color: rgb(0, 0, 0);
    letter-spacing: .1rem;
    transition: .5s ease;
}

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

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

.about-img img {
    width: 30vw;
}

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

.about-content h2 {
    text-align: left;
    line-height: 1.2;
}

.about-content h3 {
    font-size: 1.7rem;
    margin: 2rem 0 3rem;
}

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

/* Services Section Styles */
.services h2 {
    margin-bottom: 5rem;
}

.services-container {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.services-container .services-box {
    flex: 1 1 30rem;
    background: var(--snd-bf-color);
    padding: 3rem 2rem 4rem;
    border-radius: 2rem;
    text-align: center;
    border: .2rem solid var(--bg-color);
    transition: .5s ease;
}

.services-container .services-box:hover {
    border-color: var(--main-color);
    transform: scale(1.02);
}

.services-box i {
    font-size: 7rem;
    color: var(--main-color);
}

.services-box h3 {
    font-size: 2.6rem;
}

.services-box p {
    font-size: 1.6rem;
    margin: 1rem 0 3rem;
}

/* Project/Portfolio Section Styles */
.portfolio {
    background: var(--snd-bf-color);
}

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

.portfolio-container {
    display: grid;
    grid-template-columns: repeat(3, 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;
}

.portfolio-box img {
    width: 100%;
    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: 2.5rem;
}

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

.portfolio-layer a {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 4rem;
    height: 4rem;
    background: linear-gradient(rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.5));
    border-radius: 50%;
}

.portfolio-layer a i {
    font-size: 1.8rem;
    color: var(--snd-bf-color);
}

/* Contact Section Styles */
.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 .input-box input, 
.contact form textarea {
    border: 1px solid grey;
}

.contact form .input-box input::placeholder, 
.contact form textarea::placeholder {
    color: grey;
}

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

#msg {
    display: block;
    color: greenyellow;
    font-size: large;
    font-weight: 700;
    text-align: center;
}

body.light-theme #msg {
    color: green;
}

/* Footer Section Styles */
.footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    padding: 2rem 10%;
    background: var(--snd-bf-color);
}

.footer-text {
    font-size: 1.7rem;
}

.footer-text a {
    color: var(--main-color);
    font-weight: 700;
    box-shadow: none;
}

.footer-text a:hover {
    color: var(--text-color);
    transition: color 0.3s ease;
    text-shadow: 0 0 10px var(--main-color),
        0 0 15px var(--main-color);
    cursor: pointer;
}

.footer-iconTop {
    display: none;
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 1000;
    justify-content: center;
    align-items: center;
    padding: .8rem 1rem;
    background: var(--main-color);
    border-radius: 2rem;
    transition: .2s ease;
    box-shadow: none;
}

.footer-iconTop.show {
    display: inline-flex;
}


.footer-iconTop.show:hover {
    cursor: pointer;
    box-shadow: 0 0 10px var(--main-color),
                0 0 20px var(--main-color);
}

.footer-iconTop a i {
    font-size: 1.55rem;
    color: var(--snd-bf-color);
}

/* Break Point */
@media (prefers-reduced-motion: reduce) {
    * {
        transition: none !important;
    }
}

@media(max-width: 1200px) {
    html {
        font-size: 55%;
    }
}

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

    .section {
        padding: 10rem 3%;
    }

    .services {
        padding: 7rem;
    }

    .portfolio {
        padding-bottom: 7rem;
    }

    .contact {
        min-height: auto;
    }

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

/* Desktop: theme toggle at the right */
@media(min-width: 769px) {
    .header {
        justify-content: space-between;
    }

    .theme-toggle {
        order: 2; /* After the logo and navbar */
        font-size: 2rem;
        color: orange;
        background: none;
    }

    .theme-toggle:hover {
        color: var(--text-color);
        text-shadow: 0 0 10px var(--main-color),
        0 0 20px var(--main-color);
    }

    #menu-icon {
        order: 3;
    }

    .navbar {
        order: 1;
        flex: 1;
        display: flex;
        justify-content: center;
    }
}

@media(max-width: 768px) {
    .header {
        justify-content: space-between;
        gap: 0.5rem;
    }

    .theme-toggle {
        order: 1;
        color: orange;
        margin-left: 24rem;
        font-size: 2.5rem;
    }

    #menu-icon {
        display: block;
        margin: 0;
        order: 2;
    }

    .navbar {
        position: absolute;
        order: 3;
        top: 100%;
        left: 0;
        width: 100%;
        padding: 1rem 3%;
        display: none;
        background: var(--bg-color);
        border-top: .1rem solid rgba(0, 0, 0, .2);
        box-shadow: 0 .5rem 1rem rgba(0, 0, 0, .2);
    }

    .navbar.active {
        display: block;
    }

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

    .home {
        flex-direction: column;
    }

    .home-content {
        order: 2;
    }

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

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

    .home-img img {
        width: 70vw;
        margin-top: 4rem;
    }

    .about {
        flex-direction: column;
    }

    .about-img img {
        width: 90vw;
        margin-top: 4rem;
    }

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

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

    .portfolio-container {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media(max-width: 617px) {
    .home-img img {
        width: 80vw;
        margin-top: 8rem;
    }

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

    .theme-toggle {
        color: orange;
    }

    .portfolio-container {
        grid-template-columns: 1fr;
    }
}

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

    .theme-toggle {
        color: orange;
    }

    .home-image img {
        width: 80%;
        text-align: center;
        display: block;
        margin: 0 auto;
    }

    .home-content {
        text-align: center;
    }

    .home-content p {
        font-size: medium;
    }

    .about-img img {
        width: 80%;
        text-align: center;
        display: block;
        margin: 0 auto;
    }

    .about-content, .about-content .heading {
        text-align: center;
    }

    .about-content h3 {
        font-size: large;
    }

    .about-content p {
        font-size: medium;
    }

    .contact form .input-box input {
        width: 100%;
    }
}

/* Theme Toggle Styles */
.theme-toggle {
    border: none;
    background: none;
    font-size: 2rem;
    cursor: pointer;
    color: var(--text-color);
    transition: color 0.3s ease;
}

/* Dark Theme */
@media (prefers-color-scheme: dark) {
    .theme-toggle .fa-sun {
        color: orange;
    }

    .theme-toggle .fa-moon {
        color: inherit;
    }
}

/* Light Theme*/
body.light-theme {
    --bg-color: gainsboro;
    --snd-bf-color: whitesmoke;
    --text-color: #000000;
    --main-color: #007acc;
}

body.light-theme .header {
    background: linear-gradient(180deg,
        rgba(255, 255, 255, 0.9),
        rgba(240, 240, 240, 0.9));
    backdrop-filter: blur(10px) saturate(180%);
    -webkit-backdrop-filter: blur(10px) saturate(180%);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

body.light-theme .logo {
    color: var(--main-color);
}

body.light-theme .logo:hover {
    color: var(--main-color);
    text-shadow: 0 0 10px var(--main-color),
        0 0 20px var(--main-color);
}

body.light-theme .navbar a {
    color: #191f36af;
}

body.light-theme .navbar a:hover {
    color: var(--main-color);
    text-shadow: none;
}

body.light-theme .navbar a.active {
    color: var(--main-color);
}

body.light-theme #menu-icon:hover {
    color: var(--main-color);
    text-shadow: none;
    cursor: pointer;
}

body.light-theme .theme-toggle:hover {
    color: var(--main-color);
    text-shadow: none;
}

body.light-theme .portfolio-layer a {
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5));
}

body.light-theme .contact form .input-box input,
body.light-theme .contact form textarea {
    border: 1px solid gray;
}

body.light-theme .btn {
    color: rgb(255, 255, 255);
}

/* 
1. Dark & Light Theme Mode Problem & 
2. Dark Theme Mode Set to Default 
*/