/* Global Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: #0f0f1e;
    color: #e0e0e0;
    line-height: 1.6;
    overflow-x: hidden;
}

header {
    background: rgba(15, 15, 30, 0.95);
    backdrop-filter: blur(10px);
    padding: 15px 0;
    position: sticky;
    top: 0;
    width: 100%;
    z-index: 100;
    box-shadow: 0 8px 32px rgba(0, 150, 200, 0.1);
    border-bottom: 1px solid rgba(0, 150, 200, 0.2);
}

nav ul {
    display: flex;
    justify-content: center;
    list-style: none;
    flex-wrap: wrap;
    gap: 10px;
}

nav ul li {
    margin: 0 15px;
}

nav ul li a {
    color: #e0e0e0;
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    padding: 5px 0;
}

nav ul li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #00d4ff, #0099cc);
    transition: width 0.3s ease;
}

nav ul li a:hover {
    color: #00d4ff;
}

nav ul li a:hover::after {
    width: 100%;
}

/* Home Section */
#home {
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-height: 100vh;
    padding: 60px 40px;
    background: linear-gradient(135deg, #0f0f1e 0%, #1a0033 50%, #0a2a4a 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

#home::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

#home::after {
    content: '';
    position: absolute;
    bottom: -50%;
    left: -50%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0, 153, 204, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.intro {
    flex: 1;
    z-index: 1;
    animation: slideInLeft 0.8s ease;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.intro h1 {
    font-size: 3.5rem;
    margin-bottom: 15px;
    font-weight: 700;
    line-height: 1.2;
}

.intro h1 span {
    background: linear-gradient(135deg, #00d4ff, #0099cc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-decoration: none;
}

.intro p {
    font-size: 1.4rem;
    margin-bottom: 30px;
    color: #b0b0c0;
    font-weight: 300;
}

.btn {
    display: inline-block;
    padding: 15px 35px;
    background: linear-gradient(135deg, #00d4ff, #0099cc);
    color: #0f0f1e;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(0, 212, 255, 0.3);
    border: 2px solid transparent;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0, 212, 255, 0.5);
    background: linear-gradient(135deg, #0099cc, #00d4ff);
}

.profile-pic {
    flex: 1;
    display: flex;
    justify-content: center;
    z-index: 1;
    animation: slideInRight 0.8s ease;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.profile-pic img {
    border-radius: 20px;
    height: 350px;
    width: 350px;
    object-fit: cover;
    box-shadow: 0 20px 60px rgba(0, 212, 255, 0.25);
    border: 3px solid rgba(0, 212, 255, 0.3);
    transition: all 0.3s ease;
}

.profile-pic img:hover {
    transform: scale(1.05);
    box-shadow: 0 30px 80px rgba(0, 212, 255, 0.4);
}

/* About Section */
#about {
    padding: 100px 40px;
    text-align: center;
    background: linear-gradient(135deg, #0f0f1e 0%, #1a0033 100%);
    position: relative;
    overflow: hidden;
}

#about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.05) 0%, rgba(0, 153, 204, 0.05) 100%);
    pointer-events: none;
}

#about h2 {
    font-size: 2.8rem;
    margin-bottom: 30px;
    background: linear-gradient(135deg, #00d4ff, #0099cc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
    position: relative;
    z-index: 1;
}

#about p {
    width: 85%;
    margin: auto;
    font-size: 1.15rem;
    line-height: 1.9;
    color: #b0b0c0;
    position: relative;
    z-index: 1;
}

/* Skills Section */
#skills {
    padding: 100px 40px;
    background: linear-gradient(135deg, #1a0033 0%, #0f0f1e 100%);
    position: relative;
}

#skills h2 {
    font-size: 2.8rem;
    margin-bottom: 60px;
    text-align: center;
    background: linear-gradient(135deg, #00d4ff, #0099cc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
}

.skills-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
}

.skill {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1), rgba(0, 153, 204, 0.05));
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    border: 1px solid rgba(0, 212, 255, 0.2);
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.skill:hover {
    transform: translateY(-10px);
    border-color: rgba(0, 212, 255, 0.5);
    box-shadow: 0 15px 40px rgba(0, 212, 255, 0.15);
}

.skill h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: #00d4ff;
    font-weight: 600;
}

.progress-bar {
    background-color: rgba(100, 100, 120, 0.3);
    border-radius: 10px;
    width: 100%;
    margin-top: 15px;
    height: 8px;
    overflow: hidden;
}

.progress-bar span {
    display: block;
    height: 100%;
    background: linear-gradient(90deg, #00d4ff, #0099cc);
    border-radius: 10px;
    animation: fillProgress 1.5s ease;
}

.progress-bar .progress-fill {
    display: block;
    height: 100%;
    background: linear-gradient(90deg, #00d4ff, #0099cc);
    border-radius: 10px;
    animation: fillProgress 1.5s ease forwards;
}

.progress-bar .progress-fill[data-width="95"] {
    width: 95%;
}

.progress-bar .progress-fill[data-width="90"] {
    width: 90%;
}

.progress-bar .progress-fill[data-width="70"] {
    width: 70%;
}

.progress-bar .progress-fill[data-width="75"] {
    width: 75%;
}

.progress-bar .progress-fill[data-width="85"] {
    width: 85%;
}

.progress-bar .progress-fill[data-width="65"] {
    width: 65%;
}

@keyframes fillProgress {
    from {
        width: 0 !important;
    }
}

/* Portfolio Section */
#portfolio {
    padding: 100px 40px;
    background: linear-gradient(135deg, #0f0f1e 0%, #1a0033 100%);
    position: relative;
}

#portfolio h2 {
    font-size: 2.8rem;
    margin-bottom: 60px;
    text-align: center;
    background: linear-gradient(135deg, #00d4ff, #0099cc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
}

/* Resume Section */
#resume {
    padding: 100px 40px;
    background: linear-gradient(135deg, #1a0033 0%, #0f0f1e 100%);
    position: relative;
    text-align: center;
}

#resume h2 {
    font-size: 2.8rem;
    margin-bottom: 40px;
    background: linear-gradient(135deg, #00d4ff, #0099cc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
}

.resume-container {
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 25px;
}

.resume-container p {
    font-size: 1.1rem;
    color: #b0b0c0;
    line-height: 1.8;
}

.btn-resume {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 40px;
    background: linear-gradient(135deg, #00d4ff, #0099cc);
    color: #0f0f1e;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(0, 212, 255, 0.3);
    border: 2px solid transparent;
}

.btn-resume:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0, 212, 255, 0.5);
    background: linear-gradient(135deg, #0099cc, #00d4ff);
}

.btn-resume svg {
    stroke: #0f0f1e;
    transition: transform 0.3s ease;
}

.btn-resume:hover svg {
    transform: translateY(2px);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.portfolio-item {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.05), rgba(0, 153, 204, 0.02));
    border-radius: 15px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    border: 1px solid rgba(0, 212, 255, 0.2);
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.portfolio-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 212, 255, 0.2);
    border-color: rgba(0, 212, 255, 0.5);
}

.portfolio-item img {
    width: 100%;
    height: 250px;
    display: block;
    object-fit: cover;
    border-bottom: 3px solid rgba(0, 212, 255, 0.3);
    transition: transform 0.3s ease;
}

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

.portfolio-item p {
    padding: 20px;
    text-align: center;
}

.project-details {
    padding: 25px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.project-details h3 {
    font-size: 1.4rem;
    color: #00d4ff;
    margin: 0;
    font-weight: 600;
}

.project-description {
    font-size: 0.95rem;
    line-height: 1.6;
    color: #b0b0c0;
    margin: 0;
}

.tech-stack {
    font-size: 0.9rem;
    color: #00d4ff;
    margin: 0;
    font-weight: 500;
}

.project-link {
    color: #00d4ff;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
    padding: 8px 15px;
    border-radius: 5px;
    border: 2px solid rgba(0, 212, 255, 0.3);
}

.project-link:hover {
    color: #fff;
    background: rgba(0, 212, 255, 0.1);
    border-color: rgba(0, 212, 255, 0.6);
    text-decoration: none;
}

/* Contact Section */
#contact {
    padding: 100px 40px;
    background: linear-gradient(135deg, #1a0033 0%, #0f0f1e 100%);
    text-align: center;
    position: relative;
}

#contact h2 {
    font-size: 2.8rem;
    margin-bottom: 50px;
    background: linear-gradient(135deg, #00d4ff, #0099cc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
}

form {
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 600px;
    margin: 0 auto;
}

input, textarea {
    width: 100%;
    margin: 15px 0;
    padding: 15px 20px;
    border: 2px solid rgba(0, 212, 255, 0.2);
    border-radius: 8px;
    background: rgba(30, 30, 50, 0.8);
    color: #e0e0e0;
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

input::placeholder, textarea::placeholder {
    color: #808090;
}

input:focus, textarea:focus {
    outline: none;
    border-color: rgba(0, 212, 255, 0.6);
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.2);
    background: rgba(30, 30, 50, 1);
}

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

button[type="submit"] {
    background: linear-gradient(135deg, #00d4ff, #0099cc);
    color: #0f0f1e;
    padding: 15px 40px;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    font-size: 1.1rem;
    font-weight: 600;
    transition: all 0.3s ease;
    margin-top: 20px;
    box-shadow: 0 8px 25px rgba(0, 212, 255, 0.3);
}

button[type="submit"]:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0, 212, 255, 0.5);
    background: linear-gradient(135deg, #0099cc, #00d4ff);
}

button[type="submit"]:active {
    transform: translateY(-1px);
}

.contact-info {
    margin-top: 40px;
    padding-top: 40px;
    border-top: 2px solid rgba(0, 212, 255, 0.2);
}

.contact-info p {
    font-size: 1.1rem;
    color: #b0b0c0;
    margin-bottom: 15px;
}

.email-link {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-size: 1.2rem;
    font-weight: 600;
    color: #00d4ff;
    text-decoration: none;
    transition: all 0.3s ease;
    padding: 12px 20px;
    border-radius: 8px;
    border: 2px solid rgba(0, 212, 255, 0.3);
}

.email-link:hover {
    color: #fff;
    background: rgba(0, 212, 255, 0.1);
    border-color: rgba(0, 212, 255, 0.6);
    box-shadow: 0 8px 20px rgba(0, 212, 255, 0.2);
    transform: translateY(-3px);
}

.email-link svg {
    transition: transform 0.3s ease;
    stroke: currentColor;
}

.email-link:hover svg {
    transform: scale(1.1);
}

/* Footer Styles */
footer {
    background: linear-gradient(135deg, #0a0a15 0%, #1a0033 100%);
    color: #e0e0e0;
    padding: 40px 20px;
    text-align: center;
    border-top: 1px solid rgba(0, 212, 255, 0.2);
}

footer p {
    margin: 15px 0;
    font-size: 0.95rem;
    color: #b0b0c0;
}

/* Social Media Icons */
.social-media {
    margin-top: 25px;
    display: flex;
    justify-content: center;
    gap: 25px;
    flex-wrap: wrap;
}

.social-link {
    color: #fff;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.15), rgba(0, 153, 204, 0.08));
    border: 2px solid rgba(0, 212, 255, 0.35);
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    overflow: hidden;
    min-width: 60px;
    min-height: 60px;
}

.social-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.3), rgba(0, 153, 204, 0.2));
    transition: left 0.4s ease;
    border-radius: 50%;
}

.social-link:hover {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.35), rgba(0, 153, 204, 0.25));
    border-color: rgba(0, 212, 255, 0.8);
    transform: translateY(-8px) scale(1.1);
    box-shadow: 0 15px 35px rgba(0, 212, 255, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.social-link:hover::before {
    left: 100%;
}

.social-link img {
    filter: invert(1) brightness(1.1);
    transition: all 0.4s ease;
    position: relative;
    z-index: 1;
    height: 32px;
    width: 32px;
    object-fit: contain;
    opacity: 0.9;
}

.social-link:hover img {
    filter: invert(1) brightness(1.3) drop-shadow(0 0 8px rgba(0, 212, 255, 0.8));
    transform: scale(1.15);
    opacity: 1;
}

.social-link svg {
    width: 32px;
    height: 32px;
    color: #fff;
    transition: all 0.4s ease;
    position: relative;
    z-index: 1;
    fill: #fff;
}

.social-link:hover svg {
    filter: drop-shadow(0 0 8px rgba(0, 212, 255, 0.8));
    transform: scale(1.15);
}

/* Responsive Design */
@media (max-width: 1024px) {
    #home {
        flex-direction: column;
        padding: 40px 30px;
        min-height: auto;
    }

    .intro h1 {
        font-size: 2.5rem;
    }

    .intro p {
        font-size: 1.1rem;
    }

    .profile-pic img {
        height: 280px;
        width: 280px;
    }
}

@media (max-width: 768px) {
    nav ul {
        gap: 5px;
    }

    nav ul li {
        margin: 0 10px;
    }

    nav ul li a {
        font-size: 0.9rem;
    }

    #home {
        padding: 30px 20px;
    }

    .intro h1 {
        font-size: 2rem;
    }

    .intro p {
        font-size: 1rem;
    }

    .profile-pic img {
        height: 250px;
        width: 250px;
    }

    #about, #skills, #portfolio, #contact {
        padding: 60px 20px;
    }

    #about h2, #skills h2, #portfolio h2, #resume h2, #contact h2 {
        font-size: 2rem;
        margin-bottom: 30px;
    }

    #resume {
        padding: 60px 20px;
    }

    #about p {
        width: 95%;
    }

    .skills-container {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 20px;
    }

    .portfolio-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    input, textarea {
        width: 100%;
        max-width: 500px;
    }

    button[type="submit"] {
        width: 100%;
        max-width: 500px;
    }
}

@media (max-width: 480px) {
    header {
        padding: 10px 0;
    }

    nav ul {
        flex-direction: column;
        gap: 0;
        padding: 0 10px;
    }

    nav ul li {
        margin: 8px 0;
    }

    nav ul li a {
        font-size: 0.85rem;
    }

    #home {
        padding: 20px 15px;
        min-height: 70vh;
    }

    .intro h1 {
        font-size: 1.5rem;
        margin-bottom: 10px;
    }

    .intro p {
        font-size: 0.9rem;
        margin-bottom: 20px;
    }

    .btn {
        padding: 12px 25px;
        font-size: 0.95rem;
    }

    .profile-pic img {
        height: 200px;
        width: 200px;
    }

    #about, #skills, #portfolio, #contact {
        padding: 40px 15px;
    }

    #about h2, #skills h2, #portfolio h2, #contact h2 {
        font-size: 1.5rem;
        margin-bottom: 20px;
    }

    #about p {
        font-size: 1rem;
        width: 100%;
    }

    .skills-container {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .skill {
        padding: 20px;
    }

    .skill h3 {
        font-size: 1.1rem;
    }

    .portfolio-item img {
        height: 200px;
    }

    footer {
        padding: 30px 15px;
    }

    footer p {
        font-size: 0.85rem;
    }

    .social-media {
        gap: 10px;
    }

    .social-media a {
        padding: 10px;
    }

    .social-media img {
        height: 30px;
        width: 30px;
    }
}