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

:root {
    --bg-color: #081b29;
    --second-bg-color: #112e42;
    --text-color: #ededed;
    --main-color: #35b3f7;
    --hover-shadow: 0 0 20px rgba(0, 171, 240, 0.5);
    --transition: all 0.3s ease-in-out;
}

[data-theme="light"] {
    --bg-color: #FAF8F5;
    --second-bg-color: #f0f0f0;
    --text-color: #7f8794;
    --main-color: #00abf0;
}

html {
    scroll-behavior: smooth;
}

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

nav {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1.1rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
    background: rgba(8, 27, 41, 0.9);
    backdrop-filter: blur(15px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    transition: var(--transition);
}

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

.nav-links a {
    color: var(--text-color);
    text-decoration: none;
    margin-left: 2rem;
    font-weight: 500;
    transition: 0.3s;
}

.nav-links a:hover {
    color: var(--main-color);
}

.control-panel {
    position: fixed;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 1rem;
    background: var(--second-bg-color);
    padding: 1rem;
    border-radius: 2rem;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
    z-index: 1000;
}

.control-panel button {
    background: transparent;
    border: none;
    color: var(--text-color);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    transition: 0.3s;
}

.control-panel button:hover {
    color: var(--main-color);
    transform: scale(1.1);
}

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

.home-content {
    max-width: 50%;
    text-align: center;
}

#home {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 10%;
}

.home-content h2 {
    font-size: 2rem;
    font-weight: 700;
}

.home-content h1 {
    font-size: 3.6rem;
    font-weight: 700;
    margin: -0.3rem 0;
}

.home-content .typed-text {
    color: var(--main-color);
}

.home-content p {
    font-size: 1.1rem;
    margin: 2rem 0 4rem;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1.rem;
}

.social-links a {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 3rem;
    height: 3rem;
    background: transparent;
    border: 0.2rem solid var(--main-color);
    border-radius: 50%;
    color: var(--main-color);
    margin: 1rem 1.5rem 1rem 0;
    transition: all 0.3s ease;
    font-size: 2rem;
}

.social-links a:hover,
.btn:hover,
.service-card:hover,
.project-card:hover,
nav a:hover {
    background: var(--main-color);
    color: var(--bg-color);
    transform: scale(1.05);
    box-shadow: 0 0 15px var(--main-color);
    transition: all 0.3s ease;
}

.profile-image {
    position: relative;
    width: 450px;
    height: 450px;
}

.image-container1 {
    width: 100%;
    height: 120%;
    border-radius: 50%;
    overflow: hidden;
    position: relative;
    border: 0.2rem solid var(--main-color);
    animation: floatImage 4s ease-in-out infinite;
}

.image-container1 img {
    width: 120%;
    height: 520%;
    object-fit: contain;
    object-position: center;
    position: relative;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    transition: all 0.5s ease;
}

.image-container1:hover img {
    transform: translate(-50%, -50%) rotate(360deg) scale(1.1);
    filter: hue-rotate(360deg) (1px)
}

.image-container1::before,
.image-container1::after {
    content: '✨';
    position: absolute;
    font-size: 3rem;
    opacity: 0;
    z-index: 1;
    transition: all 0.3s ease;
}

.image-container1::after {
    content: '🌟';
    right: 0;
}

.image-container1:hover::before,
.image-container1:hover::after {
    opacity: 0;
    animation: sparkle 1.5s ease-in-out infinite;
}

.image-container1:hover::after {
    animation-delay: 0.2s;
}

.profile-image2 {
    position: relative;
    width: 750px;
    height: 460px;
}

.image-container2 {
    width: 120%;
    height: 100%;
    border-radius: 100%;
    overflow: hidden;
    position: relative;
    border: 0.2rem solid var(--main-color);
    animation: floatImage 4s ease-in-out infinite;
}

.image-container2 img {
    width: 150%;
    height: 350%;
    object-fit: contain;
    object-position: left;
    position: relative;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    transition: all 0.5s ease;
}

.image-container2:hover img {
    transform: translate(-50%, -50%) rotate(360deg) scale(1.1);
    filter: hue-rotate(360deg) (1px)
}

@keyframes sparkle {
    0% {
        transform: translate(0, 0) scale(0.5) rotate(0deg);
        opacity: 0;
    }
    50% {
        transform: translate(-20px, -20px) scale(1.2) rotate(180deg);
        opacity: 1;
    }
    100% {
        transform: translate(-40px, -40px) scale(0.5) rotate(360deg);
        opacity: 0;
    }
}

@keyframes floatImage {
    0% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-2.4rem);
    }
    100% {
        transform: translateY(0);
    }
}

.btn {
    display: inline-block;
    padding: 1rem 2.8rem;
    background: var(--main-color);
    border-radius: 4rem;
    color: var(--bg-color);
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: 0.5s;
}

.btn:hover {
    box-shadow: var(--hover-shadow);
    transform: translateY(-3px);
    background: var(--main-color);
}

.about-content {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 6rem;
}

.about-text {
    text-align: center;
}

.about-text h2 {
    font-size: 2.6rem;
}

.about-text span {
    color: var(--main-color);
}

.about-text h3 {
    font-size: 2rem;
    margin: 2rem 0;
}

.about-text p {
    text-align: center;
    font-size: 1.1rem;
    margin: 4rem 0 4rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 4rem;
}

.service-card {
    background: var(--second-bg-color);
    padding: 3rem 2rem;
    border-radius: 2rem;
    text-align: center;
    border: 0.2rem solid var(--bg-color);
    transition: 0.5s;
}

.service-card:hover {
    border-color: var(--main-color);
    transform: scale(1.02);
}

.service-card i {
    font-size: 4rem;
    color: var(--main-color);
    margin-bottom: 2rem;
}

.skills-container {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 4rem 0;
}

.technical-skills,
.professional-skills {
    flex: 1;
    padding: 0 2rem;
}

.skill-bar {
    margin-bottom: 2rem;
}

.skill-info {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.progress-bar {
    width: 100%;
    height: 0.5rem;
    background: var(--second-bg-color);
    border-radius: 0.5rem;
    position: relative;
}

.progress-bar::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    background: var(--main-color);
    border-radius: 0.5rem;
}

.circular-progress {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.progress-circle {
    position: relative;
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: conic-gradient(var(--main-color) var(--percent), var(--second-bg-color) var(--percent));
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.project-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 4rem;
}

.project-card {
    position: relative;
    border-radius: 1rem;
    overflow: hidden;
}

.project-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.project-info {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem;
    background: rgba(0, 0, 0, 0.8);
    transform: translateY(100%);
    transition: 0.5s;
}

.project-card:hover .project-info {
    transform: translateY(0);
}

form {
    max-width: 400px;
    margin: 4rem auto;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.resume-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 4rem;
}

.resume-card {
    background: var(--second-bg-color);
    padding: 2rem;
    border-radius: 1rem;
    text-align: center;
}

.pdf-viewer {
    width: 100%;
    height: 500px;
    border: none;
    border-radius: 0.5rem;
    margin: 1rem 0;
}

@media (max-width: 991px) {
    .resume-container {
        grid-template-columns: 1fr;
    }
}

input,
textarea {
    width: 60cqw;
    padding: 1rem;
    background: var(--second-bg-color);
    border: none;
    border-radius: 0.5rem;
    color: var(--text-color);
    font-size: 1rem;
}

textarea {
    height: 150px;
    resize: none;
}

h2 {
    text-align: center;
    font-size: 2.6rem;
}

h2 span {
    color: var(--main-color);
}

@media (max-width: 991px) {
    .nav-links {
        display: none;
    }
    #home {
        flex-direction: column;
        text-align: center;
    }
    .home-content {
        max-width: 100%;
    }
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .about-content {
        flex-direction: column;
    }
    .skills-container {
        flex-direction: column;
    }
    .project-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 617px) {
    .services-grid,
    .project-grid {
        grid-template-columns: 1fr;
    }
}