@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700;900&family=Inter:wght@300;400;500;700&display=swap');

::-webkit-scrollbar {
    width: 12px;
    background: #0a0a0a;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(45deg, #00c4cc, #6246e9);
    border-radius: 6px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(45deg, #6246e9, #00c4cc);
}

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

:root {
    --bg-color: #0a0a0f;
    --second-bg-color: #151520;
    --text-color: #ffffff;
    --main-color: #00c4cc;
    --accent-color: #6246e9;
    --gradient-1: linear-gradient(135deg, #00c4cc, #6246e9);
    --gradient-2: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-3: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
}

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

body {
    background: var(--bg-color);
    color: var(--text-color);
    cursor: none;
    position: relative;
}

/* Hide default cursor on clickable elements */
a,
button,
.portfolio-box,
.contact-box,
.services-box,
[role="button"],
[onclick],
input[type="submit"],
input[type="button"] {
    cursor: none !important;
}

/* Ensure gradient text is readable in light mode */
.dark-mode .logo,
.dark-mode .heading,
.dark-mode .home-content h1 {
    background: linear-gradient(135deg, #1e88e5, #8e24aa);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Animated Background */
.bg-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.bg-animation::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 20%, rgba(0, 196, 204, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(98, 70, 233, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 60%, rgba(102, 126, 234, 0.05) 0%, transparent 50%);
    animation: bgMove 20s ease-in-out infinite;
}

.dark-mode .bg-animation::before {
    background: radial-gradient(circle at 20% 20%, rgba(30, 136, 229, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(142, 36, 170, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 40% 60%, rgba(102, 126, 234, 0.1) 0%, transparent 50%);
}

@keyframes bgMove {

    0%,
    100% {
        transform: scale(1) rotate(0deg);
    }

    50% {
        transform: scale(1.1) rotate(180deg);
    }
}

/* Floating particles */
.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 2px;
    height: 2px;
    background: var(--main-color);
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0) translateX(0);
        opacity: 0;
    }

    10%,
    90% {
        opacity: 1;
    }

    50% {
        transform: translateY(-100vh) translateX(100px);
    }
}

/* Custom Cursor */
.cursor {
    width: 20px;
    height: 20px;
    background: transparent;
    border: 2px solid var(--main-color);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 9999;
    transition: all 0.3s ease;
    transform: translate(-50%, -50%);
    mix-blend-mode: difference;
}

.cursor.hovered {
    width: 50px;
    height: 50px;
    background: rgba(0, 196, 204, 0.1);
    backdrop-filter: blur(10px);
}

/* Preloader */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-color);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
}

.loader {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: conic-gradient(from 0deg, var(--main-color), var(--accent-color), var(--main-color));
    animation: loaderSpin 1s linear infinite;
    position: relative;
}

.loader::before {
    content: '';
    position: absolute;
    top: 5px;
    left: 5px;
    right: 5px;
    bottom: 5px;
    background: var(--bg-color);
    border-radius: 50%;
}

@keyframes loaderSpin {
    to {
        transform: rotate(360deg);
    }
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 2rem 9%;
    background: rgba(10, 10, 15, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
    transition: all 0.3s ease;
}

.header.sticky {
    background: rgba(10, 10, 15, 0.95);
    backdrop-filter: blur(30px);
}

.dark-mode .header {
    background: rgba(255, 255, 255, 0.9);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.dark-mode .header.sticky {
    background: rgba(255, 255, 255, 0.95);
}

.logo {
    font-family: 'Orbitron', monospace;
    font-size: 3rem;
    font-weight: 900;
    background: var(--gradient-1);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    cursor: default;
}

.navbar a {
    font-size: 1.6rem;
    color: var(--text-color);
    margin-left: 4rem;
    position: relative;
    transition: all 0.3s ease;
    font-weight: 500;
}

.navbar a::before {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-1);
    transition: width 0.3s ease;
}

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

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

#menu-icon,
#toggleDark,
#toggleDarkM {
    font-size: 2.4rem;
    color: var(--text-color);
    cursor: pointer;
    display: none;
    padding: 0.5rem;
    border-radius: 50%;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    transition: all 0.3s ease;
}

#toggleDark {
    display: block;
}

#menu-icon:hover,
#toggleDark:hover,
#toggleDarkM:hover {
    background: var(--main-color);
    color: var(--bg-color);
    transform: scale(1.1);
}

/* Home Section */
.home {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 10rem 9% 2rem;
    position: relative;
    overflow: hidden;
}

.home-content {
    flex: 1;
    z-index: 2;
}

.home-content h3 {
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--main-color);
    margin-bottom: 1rem;
}

.home-content h1 {
    font-family: 'Orbitron', monospace;
    font-size: 7rem;
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 2rem;
    background: var(--gradient-1);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 30px rgba(0, 196, 204, 0.5);
}

.home-content .subtitle {
    font-size: 3rem;
    font-weight: 600;
    margin-bottom: 3rem;
    color: var(--text-color);
}

.home-content p {
    font-size: 1.8rem;
    margin-bottom: 3rem;
    line-height: 1.6;
    opacity: 0.9;
}

.home-img {
    flex: 1;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.home-img::before {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background: var(--gradient-1);
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.3;
    animation: pulse 4s ease-in-out infinite;
}

.home-img img {
    width: 35vw;
    max-width: 400px;
    border-radius: 50%;
    border: 3px solid var(--main-color);
    box-shadow: 0 0 50px rgba(0, 196, 204, 0.3);
    animation: floatImage 6s ease-in-out infinite;
    position: relative;
    z-index: 2;
}

@keyframes floatImage {

    0%,
    100% {
        transform: translateY(0) rotate(0deg);
    }

    50% {
        transform: translateY(-20px) rotate(2deg);
    }
}

.social-media {
    display: flex;
    gap: 2rem;
    margin-bottom: 3rem;
}

.social-media a {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 5rem;
    height: 5rem;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    font-size: 2.5rem;
    color: var(--main-color);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.social-media a::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: var(--gradient-1);
    transition: width 0.3s ease;
    z-index: -1;
}

.social-media a:hover::before {
    width: 100%;
}

.social-media a:hover {
    color: white;
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 196, 204, 0.3);
}

.btn {
    display: inline-block;
    padding: 1.5rem 3rem;
    background: var(--gradient-1);
    border-radius: 50px;
    font-size: 1.6rem;
    color: white;
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #6246e9, #00c4cc);
    transition: left 0.3s ease;
}

.btn:hover::before {
    left: 0;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0, 196, 204, 0.4);
}

.btn span {
    position: relative;
    z-index: 2;
}

/* Glassmorphism Card Base */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 3rem;
    transition: all 0.3s ease;
}

.glass-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
    border-color: var(--main-color);
}

/* About Section */
.about {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 5rem;
    background: var(--second-bg-color);
    min-height: 100vh;
    padding: 10rem 9% 2rem;
    position: relative;
}

.about-img {
    flex: 1;
    position: relative;
}

.about-img::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    right: 20px;
    bottom: 20px;
    background: var(--gradient-2);
    border-radius: 20px;
    z-index: -1;
    opacity: 0.1;
}

.about-img img {
    width: 100%;
    border-radius: 20px;
    transition: transform 0.3s ease;
}

.about-img:hover img {
    transform: scale(1.05);
}

.heading {
    text-align: center;
    font-size: 4.5rem;
    font-family: 'Orbitron', monospace;
    font-weight: 900;
    margin-bottom: 5rem;
    background: var(--gradient-1);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.about-content {
    flex: 1;
}

.about-content h3 {
    font-size: 2.8rem;
    margin-bottom: 2rem;
    color: var(--accent-color);
}

.about-content p {
    font-size: 1.6rem;
    margin-bottom: 3rem;
    line-height: 1.8;
    opacity: 0.9;
}

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

.services-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin-top: 5rem;
}

.services-box {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 4rem 2rem;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.services-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient-1);
    transform: translateX(-100%);
    transition: transform 0.3s ease;
}

.services-box:hover::before {
    transform: translateX(0);
}

.services-box:hover {
    transform: translateY(-10px);
    border-color: var(--main-color);
    box-shadow: 0 20px 40px rgba(0, 196, 204, 0.2);
}

.services-box i {
    font-size: 6rem;
    color: var(--main-color);
    margin-bottom: 2rem;
    transition: all 0.3s ease;
}

.services-box:hover i {
    transform: scale(1.1);
    color: var(--accent-color);
}

.services-box h3 {
    font-size: 2.4rem;
    margin-bottom: 1.5rem;
    color: var(--text-color);
}

.services-box p {
    font-size: 1.6rem;
    line-height: 1.6;
    opacity: 0.9;
}

/* Portfolio Section */
.portfolio {
    background: var(--second-bg-color);
    min-height: 100vh;
    padding: 10rem 9% 2rem;
}

.portfolio-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
    margin-top: 5rem;
}

.portfolio-box {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    transition: all 0.3s ease;
    cursor: pointer;
}

.portfolio-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-1);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
}

.portfolio-box:hover::before {
    opacity: 0.1;
}

.portfolio-box img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.portfolio-layer {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0, 0, 0, 0.1), rgba(0, 196, 204, 0.8));
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    text-align: center;
    padding: 2rem;
    transform: translateY(100%);
    transition: transform 0.5s ease;
    z-index: 2;
}

.dark-mode .portfolio-layer {
    background: linear-gradient(rgba(0, 0, 0, 0.1), rgba(30, 136, 229, 0.8));
}

.portfolio-box:hover .portfolio-layer {
    transform: translateY(0);
}

.portfolio-layer h4 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: white;
}

.portfolio-layer p {
    font-size: 1.6rem;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.9);
}

.portfolio-layer a {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 6rem;
    height: 6rem;
    background: white;
    border-radius: 50%;
    font-size: 2.5rem;
    color: var(--main-color);
    transition: all 0.3s ease;
}

.portfolio-layer a:hover {
    background: var(--main-color);
    color: white;
    transform: scale(1.1);
}

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

.contact-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 5rem;
    margin: 5rem auto;
    flex-wrap: wrap;
}

.contact-box {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 12rem;
    height: 12rem;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 2px solid var(--glass-border);
    border-radius: 50%;
    font-size: 5rem;
    color: var(--main-color);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.contact-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: var(--gradient-1);
    transition: width 0.3s ease;
    z-index: -1;
}

.contact-box:hover::before {
    width: 100%;
}

.contact-box:hover {
    color: white;
    border-color: var(--main-color);
    transform: translateY(-10px) scale(1.1);
    box-shadow: 0 20px 40px rgba(0, 196, 204, 0.3);
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 4rem;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 1.5rem;
    margin-bottom: 2rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    color: var(--text-color);
    font-size: 1.6rem;
    transition: all 0.3s ease;
}

.dark-mode .contact-form input,
.dark-mode .contact-form textarea {
    background: rgba(0, 0, 0, 0.1);
}

.contact-form input:focus,
.contact-form textarea:focus {
    border-color: var(--main-color);
    box-shadow: 0 0 20px rgba(0, 196, 204, 0.2);
}

.contact-form button {
    width: 100%;
    padding: 1.5rem;
    background: var(--gradient-1);
    border-radius: 10px;
    color: white;
    font-size: 1.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.contact-form button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0, 196, 204, 0.4);
}

.form-message {
    font-size: 1.6rem;
    text-align: center;
    padding: 1rem;
    border-radius: 10px;
    margin-top: 1rem;
    display: none;
}

.form-message.success {
    background: rgba(40, 167, 69, 0.2);
    border: 1px solid #28a745;
    color: #28a745;
    display: block;
}

.form-message.error {
    background: rgba(220, 53, 69, 0.2);
    border: 1px solid #dc3545;
    color: #dc3545;
    display: block;
}

/* Footer */
.footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    padding: 3rem 9%;
    background: var(--second-bg-color);
    border-top: 1px solid var(--glass-border);
}

.footer-text p {
    font-size: 1.6rem;
    opacity: 0.8;
}

.footer-iconTop a {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    padding: 1rem;
    background: var(--gradient-1);
    border-radius: 15px;
    transition: all 0.3s ease;
    font-size: 2rem;
    color: white;
}

.footer-iconTop a:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 196, 204, 0.4);
}

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

    .home-content h1 {
        font-size: 6rem;
    }

    .home-img img {
        width: 40vw;
    }
}

@media (max-width: 991px) {

    .header,
    section,
    .footer {
        padding: 2rem 3%;
    }

    .home {
        flex-direction: column;
        gap: 3rem;
    }

    .about {
        flex-direction: column-reverse;
        gap: 3rem;
    }

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

    .contact-container {
        flex-direction: column;
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    #menu-icon {
        display: block;
    }

    #toggleDarkM {
        display: block;
    }

    #toggleDark {
        display: none;
    }

    .navbar {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        padding: 1rem 3%;
        background: rgba(10, 10, 15, 0.95);
        backdrop-filter: blur(20px);
        border-top: 1px solid var(--glass-border);
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
        display: none;
    }

    .dark-mode .navbar {
        background: rgba(255, 255, 255, 0.95);
        border-top: 1px solid rgba(0, 0, 0, 0.1);
    }

    .navbar.active {
        display: block;
    }

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

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

    .home-content h3 {
        font-size: 2.4rem;
    }

    .home-img img {
        width: 70vw;
    }

    .about-img img {
        width: 70vw;
    }

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

    body {
        cursor: none;
    }

    .cursor {
        display: none;
    }
}

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

    .home-content h1 {
        font-size: 4rem;
    }

    .logo {
        font-size: 2.5rem;
    }

    .heading {
        font-size: 3.5rem;
    }
}

@media (max-width: 365px) {

    .home-img img,
    .about-img img {
        width: 90vw;
    }

    .footer {
        flex-direction: column;
        gap: 2rem;
    }

    .contact-form {
        padding: 2rem;
    }

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