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

:root{
    /* Modern color palette */
    --bg-color: #0a1929;
    --bg-gradient: linear-gradient(135deg, #0a1929 0%, #1a2744 100%);
    --white-color: #ffffff;
    --text-color: #e3e8ef;
    --main-color: #00d9ff;
    --secondary-color: #667eea;
    --accent-gradient: linear-gradient(135deg, #667eea 0%, #00d9ff 100%);
    --card-bg: rgba(255, 255, 255, 0.05);
    --shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    --glow: 0 0 20px rgba(0, 217, 255, 0.5);
}

html{
    font-size: 62.5%;
    scroll-behavior: smooth;
}

/* Global box-sizing */
*, *::before, *::after{
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body{
    font-family: 'Poppins', sans-serif;
    font-size: 1.6rem;
    background: var(--bg-gradient);
    background-attachment: fixed;
    color: var(--text-color);
    overflow-x: hidden;
}

/* Header styles */
header{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(10, 25, 41, 0.95);
    backdrop-filter: blur(10px);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 9%;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    transition: all 0.3s ease;
}

header.sticky{
    padding: 1.5rem 9%;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.logo{
    font-size: 3rem;
    font-weight: 700;
    color: var(--white-color);
    text-decoration: none;
    transition: all 0.3s ease;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo:hover{
    transform: scale(1.05);
    filter: drop-shadow(var(--glow));
}

nav{
    display: flex;
    gap: 3rem;
}

nav a{
    color: var(--text-color);
    text-decoration: none;
    font-size: 1.7rem;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    padding: 0.5rem 0;
}

nav a::before{
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-gradient);
    transition: width 0.3s ease;
}

nav a:hover::before,
nav a.active::before{
    width: 100%;
}

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

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

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

.home{
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8rem;
    padding-top: 8rem;
}

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

.home-content h3{
    font-size: 3.2rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 1rem;
}

.home-content h1{
    font-size: clamp(4rem, 8vw, 7rem);
    font-weight: 800;
    line-height: 1.2;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 1rem 0 2rem;
}

.home-content h3:last-of-type{
    font-size: 3rem;
    margin-bottom: 2rem;
}

.typing{
    color: var(--main-color);
    font-weight: 600;
}

.home-content p{
    font-size: 1.8rem;
    line-height: 1.8;
    color: var(--text-color);
    margin-bottom: 3rem;
}

.home-content h3 span{
    position: absolute;
    display: inline-block;
    color: transparent;
    -webkit-text-stroke: 0.7px var(--main-color);
    text-stroke: 0.7px var(--main-color);
    opacity: 0;
    animation: display-text 16s linear infinite;
    animation-delay: calc(var(--i) * 4s);
}

@keyframes display-text{
    0%, 24% {
       opacity: 1;
    }
    25%, 100% {
        opacity: 0;
    }
}

.home-content h3 span::before{
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    border-right: 2px solid var(--main-color);
    color: var(--main-color);
    -webkit-text-stroke: 0px;
    text-stroke: 0px;
    white-space: nowrap;
    overflow: hidden;
    animation: fill-text 4s linear infinite;
    animation-delay: calc(var(--i) * 4s);
}

@keyframes fill-text {
    0%, 10%, 100% {
        width: 0;
    }
    70%, 90% {
        width: 100%;
    }
}

/* Button and Social Icons */
.btn-sci{
    display: flex;
    align-items: center;
    gap: 2.5rem;
    flex-wrap: wrap;
}

.btn{
    display: inline-block;
    padding: 1.3rem 3.5rem;
    background: var(--accent-gradient);
    border-radius: 5rem;
    font-size: 1.7rem;
    color: var(--white-color);
    font-weight: 600;
    text-decoration: none;
    box-shadow: 0 0 25px rgba(102, 126, 234, 0.5);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn::before{
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.btn:hover::before{
    left: 100%;
}

.btn:hover{
    transform: translateY(-3px);
    box-shadow: 0 5px 35px rgba(102, 126, 234, 0.7);
}

.btn:active{
    transform: translateY(-1px);
}

.sci{
    display: flex;
    gap: 1.5rem;
}

.sci a{
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 4.5rem;
    height: 4.5rem;
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    font-size: 2.2rem;
    color: var(--main-color);
    transition: all 0.3s ease;
}

.sci a:hover{
    background: var(--accent-gradient);
    color: var(--white-color);
    transform: translateY(-5px) rotate(360deg);
    box-shadow: 0 0 25px rgba(0, 217, 255, 0.5);
    border-color: transparent;
}

/* Home Image */
.home-img{
    position: relative;
}

.img-box{
    position: relative;
    width: 40rem;
    height: 40rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

.img-box::before{
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    background: var(--accent-gradient);
    border-radius: 50%;
    filter: blur(40px);
    opacity: 0.6;
    animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse{
    0%, 100%{
        transform: translate(-50%, -50%) scale(0.9);
        opacity: 0.6;
    }
    50%{
        transform: translate(-50%, -50%) scale(1.1);
        opacity: 0.8;
    }
}

.img-box img{
    position: relative;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    border: 3px solid var(--main-color);
    box-shadow: 0 0 50px rgba(0, 217, 255, 0.3);
    transition: all 0.3s ease;
}

.img-box img:hover{
    transform: scale(1.05);
    box-shadow: 0 0 70px rgba(0, 217, 255, 0.5);
}

/* Services Section */
.services{
    background: var(--bg-color);
}

.heading{
    text-align: center;
    margin-bottom: 5rem;
    font-size: clamp(3.5rem, 6vw, 5rem);
    font-weight: 700;
    color: var(--white-color);
}

.heading span{
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.services-container{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(30rem, 1fr));
    gap: 3rem;
    padding: 0 2rem;
}

.services-container .services-box{
    padding: 3rem 2.5rem;
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 2rem;
    transition: all 0.4s ease;
    cursor: pointer;
}

.services-box:hover{
    border-color: var(--main-color);
    transform: translateY(-10px);
    box-shadow: 0 10px 40px rgba(0, 217, 255, 0.3);
}

.services-box .icon {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.services-box .icon i{
    font-size: 5rem;
    color: var(--main-color);
    transition: all 0.3s ease;
}

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

.services-box .icon a:hover{
    background: var(--main-color);
    color: var(--white-color);
    transform: rotate(45deg);
}

.services-box:hover .icon i:first-child{
    transform: scale(1.1);
    filter: drop-shadow(0 0 20px var(--main-color));
}

.services-box h3{
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--white-color);
    margin-bottom: 1.5rem;
}

.services-box p{
    font-size: 1.6rem;
    line-height: 1.8;
    color: var(--text-color);
}

/* Resume Section */
.resume{
    background: var(--bg-gradient);
}

.resume-container{
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    align-items: start;
}

.resume-box{
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 2rem;
    padding: 3rem;
    position: sticky;
    top: 10rem;
}

.resume-box .heading{
    font-size: 3rem;
    text-align: left;
    margin-bottom: 2rem;
}

.resume-box .desc{
    font-size: 1.6rem;
    line-height: 1.8;
    color: var(--text-color);
    margin-bottom: 3rem;
}

.resume-tabs{
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.resume-btn{
    display: flex;
    align-items: center;
    gap: 1.5rem;
    width: 100%;
    padding: 1.5rem 2rem;
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 1rem;
    font-size: 1.7rem;
    color: var(--text-color);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Poppins', sans-serif;
}

.resume-btn i{
    font-size: 2.5rem;
    color: var(--main-color);
    transition: all 0.3s ease;
}

.resume-btn:hover{
    border-color: var(--main-color);
    background: rgba(0, 217, 255, 0.1);
    transform: translateX(5px);
}

.resume-btn.active{
    border-color: var(--main-color);
    background: var(--accent-gradient);
    color: var(--white-color);
}

.resume-btn.active i{
    color: var(--white-color);
    transform: scale(1.1);
}

.resume-content{
    min-height: 60rem;
}

.resume-detail{
    display: none;
    animation: fadeIn 0.5s ease;
}

.resume-detail.active{
    display: block;
}

@keyframes fadeIn{
    from{
        opacity: 0;
        transform: translateY(20px);
    }
    to{
        opacity: 1;
        transform: translateY(0);
    }
}

.resume-detail .heading{
    font-size: 3.5rem;
    margin-bottom: 3rem;
}

/* Education Timeline */
.resume-list{
    display: grid;
    gap: 2.5rem;
}

.resume-item{
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 1.5rem;
    padding: 2.5rem;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.resume-item::before{
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: var(--accent-gradient);
    transition: height 0.4s ease;
}

.resume-item:hover::before{
    height: 100%;
}

.resume-item:hover{
    border-color: var(--main-color);
    transform: translateX(10px);
    box-shadow: 0 10px 40px rgba(0, 217, 255, 0.2);
}

.resume-item .year{
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--main-color);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.resume-item .year i{
    font-size: 1.8rem;
}

.resume-item h3{
    font-size: 2.2rem;
    font-weight: 600;
    color: var(--white-color);
    margin: 1rem 0;
}

.resume-item .company{
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 1.6rem;
    color: var(--text-color);
    margin-bottom: 1rem;
    font-weight: 500;
}

.resume-item .company i{
    font-size: 1.8rem;
    color: var(--main-color);
}

.resume-item p{
    font-size: 1.6rem;
    line-height: 1.8;
    color: var(--text-color);
}

/* Skills Grid */
.skills-grid{
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(12rem, 1fr));
    gap: 2rem;
}

.skill-item{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2.5rem 1.5rem;
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 1.5rem;
    transition: all 0.4s ease;
    cursor: pointer;
    position: relative;
}

.skill-item i{
    font-size: 5rem;
    color: var(--main-color);
    margin-bottom: 1.5rem;
    transition: all 0.4s ease;
}

.skill-item:hover{
    border-color: var(--main-color);
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 217, 255, 0.3);
}

.skill-item:hover i{
    transform: rotateY(360deg) scale(1.2);
    filter: drop-shadow(0 0 20px var(--main-color));
}

.skill-name{
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--white-color);
    text-align: center;
}

/* About Grid */
.about-grid{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(28rem, 1fr));
    gap: 2rem;
}

.about-item{
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 2rem;
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 1.5rem;
    transition: all 0.3s ease;
}

.about-item i{
    font-size: 3rem;
    color: var(--main-color);
    min-width: 3rem;
}

.about-item:hover{
    border-color: var(--main-color);
    transform: translateX(5px);
    box-shadow: 0 5px 25px rgba(0, 217, 255, 0.2);
}

.about-item p{
    font-size: 1.6rem;
    color: var(--text-color);
    margin: 0;
}

.about-item strong{
    color: var(--white-color);
    margin-right: 0.5rem;
}

.about-item span{
    color: var(--main-color);
    font-weight: 500;
}

/* Portfolio Section */
.portfolio{
    background: var(--bg-color);
}

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

.portfolio-filter{
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 5rem;
    flex-wrap: wrap;
}

.filter-btn{
    padding: 1.2rem 3rem;
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 5rem;
    font-size: 1.6rem;
    color: var(--text-color);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Poppins', sans-serif;
}

.filter-btn:hover{
    border-color: var(--main-color);
    background: rgba(0, 217, 255, 0.1);
}

.filter-btn.active{
    background: var(--accent-gradient);
    color: var(--white-color);
    border-color: transparent;
}

.portfolio-container{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(45rem, 1fr));
    gap: 3rem;
}

.portfolio-box{
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 2rem;
    overflow: hidden;
    transition: all 0.4s ease;
    display: block;
}
    opacity: 1;
    transform: scale(1);
}

.portfolio-box.hide{
    opacity: 0;
    transform: scale(0.8);
    position: absolute;
    pointer-events: none;
}

.portfolio-box:hover{
    border-color: var(--main-color);
    transform: translateY(-10px);
    box-shadow: 0 15px 50px rgba(0, 217, 255, 0.3);
}

.portfolio-content{
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
}

.portfolio-info{
    padding: 3rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.project-number{
    font-size: 8rem;
    font-weight: 800;
    line-height: 1;
    -webkit-text-stroke: 2px var(--main-color);
    -webkit-text-fill-color: transparent;
    opacity: 0.3;
}

.portfolio-info h3{
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--white-color);
    margin: 1rem 0 1.5rem;
}

.portfolio-info > p{
    font-size: 1.5rem;
    line-height: 1.8;
    color: var(--text-color);
    margin-bottom: 2rem;
    flex-grow: 1;
}

.tech-stack{
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2rem;
}

.tech-tag{
    padding: 0.6rem 1.5rem;
    background: rgba(0, 217, 255, 0.1);
    border: 1px solid var(--main-color);
    border-radius: 2rem;
    font-size: 1.3rem;
    color: var(--main-color);
    font-weight: 500;
}

.project-links{
    display: flex;
    gap: 1.5rem;
}

.project-link{
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    padding: 1rem 2rem;
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 5rem;
    font-size: 1.4rem;
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.project-link i{
    font-size: 2rem;
    color: var(--main-color);
}

.project-link:hover{
    border-color: var(--main-color);
    background: var(--accent-gradient);
    color: var(--white-color);
    transform: translateY(-3px);
}

.project-link:hover i{
    color: var(--white-color);
}

.portfolio-image{
    position: relative;
    overflow: hidden;
    height: 100%;
    min-height: 45rem;
}

.image-slider{
    position: relative;
    width: 100%;
    height: 100%;
}

.slider-wrapper{
    position: relative;
    width: 100%;
    height: 100%;
}

.slider-wrapper img{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.slider-wrapper img.active{
    opacity: 1;
    position: relative;
}

.slider-btn{
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 5rem;
    height: 5rem;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    color: var(--white-color);
    font-size: 2.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slider-btn:hover{
    background: var(--main-color);
    border-color: var(--main-color);
    transform: translateY(-50%) scale(1.1);
}

.slider-btn.prev{
    left: 2rem;
}

.slider-btn.next{
    right: 2rem;
}

.slider-indicators{
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 1rem;
    z-index: 10;
}

.indicator{
    width: 1rem;
    height: 1rem;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
}

.indicator:hover{
    background: rgba(255, 255, 255, 0.6);
    transform: scale(1.2);
}

.indicator.active{
    background: var(--main-color);
    width: 3rem;
    border-radius: 1rem;
}

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

.image-overlay{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 217, 255, 0.9);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: all 0.4s ease;
}

.image-overlay i{
    font-size: 5rem;
    color: var(--white-color);
    transform: scale(0);
    transition: all 0.4s ease;
}

.portfolio-box:hover .image-overlay{
    opacity: 1;
}

.portfolio-box:hover .image-overlay i{
    transform: scale(1) rotate(360deg);
}

/* Contact Section */
.contact{
    background: var(--bg-gradient);
}

.contact .heading{
    margin-bottom: 5rem;
}

.contact-container{
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 5rem;
    align-items: start;
}

.contact-info h3{
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--white-color);
    margin-bottom: 1.5rem;
}

.contact-info .desc{
    font-size: 1.6rem;
    line-height: 1.8;
    color: var(--text-color);
    margin-bottom: 3rem;
}

.contact-details{
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
    margin-bottom: 4rem;
}

.detail{
    display: flex;
    align-items: center;
    gap: 2rem;
    padding: 2rem;
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 1.5rem;
    transition: all 0.3s ease;
}

.detail:hover{
    border-color: var(--main-color);
    transform: translateX(10px);
    box-shadow: 0 5px 30px rgba(0, 217, 255, 0.2);
}

.detail i{
    font-size: 3.5rem;
    color: var(--main-color);
    min-width: 3.5rem;
}

.detail-text h4{
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--main-color);
    margin-bottom: 0.5rem;
}

.detail-text p{
    font-size: 1.5rem;
    color: var(--text-color);
    line-height: 1.6;
}

.social-links{
    margin-top: 3rem;
}

.social-links h4{
    font-size: 2rem;
    font-weight: 600;
    color: var(--white-color);
    margin-bottom: 1.5rem;
}

.social-icons{
    display: flex;
    gap: 1.5rem;
}

.social-icons a{
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 5rem;
    height: 5rem;
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    font-size: 2.5rem;
    color: var(--main-color);
    transition: all 0.3s ease;
}

.social-icons a:hover{
    background: var(--accent-gradient);
    color: var(--white-color);
    transform: translateY(-5px) rotate(360deg);
    box-shadow: 0 0 25px rgba(0, 217, 255, 0.5);
    border-color: transparent;
}

/* Contact Form */
.contact-form{
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 2rem;
    padding: 4rem;
}

.contact-form h3{
    font-size: 3rem;
    font-weight: 700;
    color: var(--white-color);
    margin-bottom: 3rem;
    text-align: center;
}

.form-group{
    margin-bottom: 2.5rem;
}

.input-box{
    position: relative;
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 1rem;
    transition: all 0.3s ease;
}

.input-box:focus-within{
    border-color: var(--main-color);
    box-shadow: 0 0 15px rgba(0, 217, 255, 0.3);
}

.input-box i{
    position: absolute;
    left: 2rem;
    font-size: 2rem;
    color: var(--main-color);
    pointer-events: none;
}

.input-box input,
.input-box textarea{
    width: 100%;
    padding: 1.5rem 2rem 1.5rem 5.5rem;
    background: transparent;
    border: none;
    outline: none;
    font-size: 1.6rem;
    color: var(--white-color);
    font-family: 'Poppins', sans-serif;
}

.input-box input::placeholder,
.input-box textarea::placeholder{
    color: rgba(255, 255, 255, 0.5);
}

.textarea-box{
    align-items: flex-start;
}

.textarea-box i{
    top: 1.8rem;
}

.textarea-box textarea{
    resize: vertical;
    min-height: 15rem;
}

.submit-btn{
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 1.5rem 3rem;
    font-size: 1.8rem;
    margin-top: 1rem;
}

.submit-btn i{
    font-size: 2.2rem;
    transition: transform 0.3s ease;
}

.submit-btn:hover i{
    transform: translateX(5px);
}

.form-status{
    margin-top: 2rem;
    padding: 1.5rem;
    border-radius: 1rem;
    text-align: center;
    font-size: 1.6rem;
    font-weight: 500;
    display: none;
}

.form-status.success{
    display: block;
    background: rgba(0, 255, 136, 0.1);
    border: 2px solid #00ff88;
    color: #00ff88;
}

.form-status.error{
    display: block;
    background: rgba(255, 68, 68, 0.1);
    border: 2px solid #ff4444;
    color: #ff4444;
}

/* Responsive Design */
@media (max-width: 1200px){
    html{
        font-size: 55%;
    }
    
    .home{
        gap: 5rem;
    }
}

@media (max-width: 991px){
    header{
        padding: 2rem 5%;
    }
    
    section{
        padding: 10rem 5% 2rem;
    }
    
    .home{
        flex-direction: column-reverse;
        gap: 3rem;
    }
    
    .img-box{
        width: 35rem;
        height: 35rem;
    }
    
    .resume-container{
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .resume-box{
        position: relative;
        top: 0;
    }
    
    .skills-grid{
        grid-template-columns: repeat(auto-fill, minmax(10rem, 1fr));
    }
    
    .portfolio-container{
        grid-template-columns: 1fr;
    }
    
    .portfolio-content{
        grid-template-columns: 1fr;
    }
    
    .portfolio-image{
        min-height: 35rem;
    }
    
    .contact-container{
        grid-template-columns: 1fr;
        gap: 4rem;
    }
    
    .contact-form{
        padding: 3rem 2.5rem;
    }
}

@media (max-width: 768px){
    #menu-icon{
        display: block;
    }
    
    nav{
        position: absolute;
        top: 100%;
        left: -100%;
        width: 100%;
        padding: 2rem 5%;
        background: rgba(10, 25, 41, 0.98);
        backdrop-filter: blur(20px);
        box-shadow: 0 5px 20px rgba(0, 0, 0, 0.5);
        flex-direction: column;
        gap: 2rem;
        transition: left 0.3s ease;
    }
    
    nav.active{
        left: 0;
    }
    
    nav a{
        font-size: 2rem;
        display: block;
        padding: 1rem 0;
    }
    
    .home-content h1{
        font-size: 5rem;
    }
    
    .img-box{
        width: 30rem;
        height: 30rem;
    }
    
    .contact-info h3{
        font-size: 2.8rem;
    }
    
    .contact-form{
        padding: 2.5rem 2rem;
    }
    
    .contact-form h3{
        font-size: 2.5rem;
    }
    
    .social-icons{
        flex-wrap: wrap;
    }
}

@media (max-width: 450px){
    html{
        font-size: 50%;
    }
    
    .home-content h1{
        font-size: 4rem;
    }
    
    .img-box{
        width: 25rem;
        height: 25rem;
    }
    
    .btn-sci{
        flex-direction: column;
        align-items: flex-start;
        gap: 2rem;
    }
    
    .detail{
        flex-direction: column;
        text-align: center;
    }
    
    .contact-form{
        padding: 2rem 1.5rem;
    }
    
    .input-box i{
        left: 1.5rem;
    }
    
    .input-box input,
    .input-box textarea{
        padding: 1.2rem 1.5rem 1.2rem 4.5rem;
    }
}