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

/* Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    text-decoration: none;
    border: none;
    outline: none;
    scroll-behavior: smooth;
    font-family: 'Poppins', sans-serif;
}

:root {
    --bg-color: #081b29;
    --second-bg-color: #112e42;
    --text-color: #ededed;
    --main-color: #00abf0;
}

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

body {
    background: var(--bg-color);
    color: var(--text-color);
    min-height: 100vh;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 2rem 9%;
    background: transparent;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
    transition: background .3s;
}

.header.sticky {
    background: var(--bg-color);
}

.logo {
    font-size: 2.5rem;
    color: var(--text-color);
    font-weight: 600;
    letter-spacing: 1.5px;
}

/* Navbar */
.navbar {
    position: relative;
}

.navbar a {
    font-size: 1.7rem;
    color: var(--text-color);
    font-weight: 500;
    margin-left: 3.5rem;
    transition: color .3s;
}

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

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

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

/* Home Section */
.home {
    display: flex;
    align-items: center;
    padding: 0 9%;
    background: url('/images/home.jpg') no-repeat center center/cover;
    position: relative;
}

.home-content {
    max-width: 60rem;
    z-index: 1;
}

.home-content h1 {
    font-size: 5.2rem;
    font-weight: 700;
    line-height: 1.3;
    color: var(--main-color);
}

.home-content h1 span {
    color: var(--text-color);
}

.home-content .text-animate h3 {
    font-size: 3rem;
    font-weight: 700;
    color: transparent;
    -webkit-text-stroke: .7px var(--main-color);
    background-image: linear-gradient(var(--main-color), var(--main-color));
    background-repeat: no-repeat;
    -webkit-background-clip: text;
    background-position: -33rem 0;
}

.home-content p {
    font-size: 1.7rem;
    margin: 2rem 0 4rem;
    color: var(--text-color);
}

.btn-box {
    display: flex;
    gap: 2rem;
    width: 34.5rem;
    height: 5rem;
}

.btn-box .btn {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 15rem;
    height: 100%;
    background: var(--main-color);
    border: .2rem solid var(--main-color);
    border-radius: .8rem;
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--bg-color);
    z-index: 1;
    overflow: hidden;
    transition: background .5s, color .5s;
    cursor: pointer;
}

.btn-box .btn:hover {
    background: transparent;
    color: var(--main-color);
}

/* Social Icons */
.home-sci {
    position: absolute;
    bottom: 4rem;
    left: 9%;
    width: 170px;
    display: flex;
    justify-content: space-between;
    gap: 1rem;
}

.home-sci a {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    border: .2rem solid var(--main-color);
    border-radius: 50%;
    font-size: 2rem;
    color: var(--main-color);
    background: transparent;
    transition: background .5s, color .5s;
}

.home-sci a:hover {
    background: var(--main-color);
    color: var(--bg-color);
}

/* About Section */
.about {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    background: var(--second-bg-color);
    padding-bottom: 6rem;
}

.heading {
    font-size: 5rem;
    margin-bottom: 3rem;
    text-align: center;
    letter-spacing: 1px;
}

.about-img {
    width: 25rem;
    height: 25rem;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    box-shadow: 0 0 15px rgba(0,0,0,0.15);
}

.about-img img {
    width: 90%;
    border-radius: 50%;
    border: .2rem solid var(--main-color);
    display: block;
}

.education {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-bottom: 5rem;
}

.education .education-row {
    display: flex;
    flex-wrap: wrap;
    gap: 5rem;
    width: 100%;
    justify-content: center;
}

/* Skills */
.skills {
    padding-bottom: 7rem;
    background: var(--second-bg-color);
}

.skills h2 {
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
}

.contact {
    padding-bottom: 7rem;
}

.contact h2 {
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
}

.contact form {
    max-width: 70rem;
    margin: 0 auto;
    text-align: center;
}

.contact form .input-box {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.contact form .input-box .input-field {
    width: 49%;
    margin: .8rem 0;
}

.contact form .input-box .input-field input,
.contact form .textarea-field textarea {
    width: 100%;
    padding: 1.5rem;
    font-size: 1.6rem;
    color: var(--text-color);
    background: transparent;
    border-radius: .6rem;
    border: .2rem solid var(--main-color);
    resize: none;
}

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

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

.footer-iconTop a {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    padding: .8rem;
    background: var(--main-color);
    border: .2rem solid var(--main-color);
    border-radius: .6rem;
    transition: background .5s, color .5s;
    color: var(--bg-color);
    font-size: 2rem;
}

.footer-iconTop a:hover {
    background: var(--second-bg-color);
    color: var(--main-color);
}

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

@media (max-width: 991px) {
    .header { padding: 2rem 4%; }
    section { padding: 10rem 4% 2rem; }
    .home { padding: 0 4%; }
    .footer { padding: 2rem 4%; }
}

@media (max-width: 768px) {
    #menu-icon { display: block; }
    .navbar {
        position: absolute;
        top: 100%;
        left: -100%;
        width: 100%;
        padding: 1rem 4%;
        background: var(--main-color);
        box-shadow: 0 .5rem 1rem rgba(0, 0, 0, .2);
        z-index: 1;
        transition: left .25s ease;
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
    }
    .navbar.active { left: 0; }
    .home-imgHover {
        pointer-events: none;
        background: var(--bg-color);
        opacity: .6;
    }
}

@media (max-width: 520px) {
    html { font-size: 50%; }
    .home-content h1 { font-size: 2.8rem; }
    .btn-box {
        flex-direction: column;
        width: 100%;
        gap: 1rem;
    }
    .btn-box .btn { width: 100%; }
    .about-img {
        width: 18rem;
        height: 18rem;
    }
    .home-sci {
        left: 4%;
        width: auto;
        gap: 0.5rem;
    }
}

@media (max-width: 400px) {
    .home-imgHover, .about-img img { display: none; }
    .about-img { display: none; }
}