:root {
    --primary-color: #6C63FF;
    --secondary-color: #00F5FF;
    --dark-bg: #0A0A1F;
    --light-text: #FFFFFF;
    --card-bg: rgba(255, 255, 255, 0.05);
}

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

body {
    font-family: 'Orbitron', sans-serif;
    background-color: var(--dark-bg);
    color: var(--light-text);
    line-height: 1.6;
    overflow-x: hidden;
    width: 100%;
}

.header {
    position: fixed;
    width: 100%;
    padding: 1rem 2rem;
    background: rgba(10, 10, 31, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.logo img {
    height: 50px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    color: var(--light-text);
    text-decoration: none;
    font-weight: 700;
    transition: color 0.3s ease;
}

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

.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    max-width: 1920px;
    margin: 0 auto;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    height: 100%;
    z-index: 1;
    max-width: 1920px;
}

.hero-background::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('images/background.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    filter: brightness(0.3) blur(3px);
    transform: scale(1.1);
}

.gradient-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        180deg,
        rgba(10, 10, 31, 0.9) 0%,
        rgba(26, 26, 63, 0.8) 85%,
        var(--dark-bg) 100%
    );
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: 800px;
    margin: 0 auto;
    background: rgba(10, 10, 31, 0.3);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 3rem;
}

.particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle, var(--primary-color) 1px, transparent 1px),
        radial-gradient(circle, var(--secondary-color) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: particleAnimation 20s linear infinite;
    opacity: 0.1;
    z-index: 2;
}

@keyframes particleAnimation {
    0% {
        transform: translateY(0) rotate(0deg);
    }
    100% {
        transform: translateY(-100px) rotate(360deg);
    }
}

.hero-content h1 {
    font-size: 3rem;
    margin: 1rem 0;
    background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.tagline {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--light-text);
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin-top: 3rem;
}

.hero-btn {
    position: relative;
    padding: 0;
    border: none;
    background: none;
    cursor: pointer;
    outline: none;
    width: 200px;
    height: 50px;
}

.hero-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    border-radius: 25px;
    transition: all 0.3s ease;
}

.hero-btn.secondary::before {
    background: transparent;
    border: 2px solid var(--secondary-color);
}

.btn-content {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: var(--light-text);
    font-size: 1rem;
    font-weight: 700;
    height: 100%;
}

.btn-content i {
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

.hero-btn:hover::before {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(108, 99, 255, 0.4);
}

.hero-btn.secondary:hover::before {
    background: rgba(0, 245, 255, 0.1);
    transform: scale(1.05);
}

.hero-btn:hover .btn-content i {
    transform: translateX(3px);
}

.hero-description {
    margin: 2rem 0;
}

.hero-description p {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: rgba(255, 255, 255, 0.9);
}

.animated-logo {
    height: 200px;
    animation: logoFloat 3s ease-in-out infinite;
}

@keyframes logoFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

@media (max-width: 768px) {
    .hero {
        padding-top: 5rem;
        min-height: 100vh;
        height: auto;
        padding-bottom: 2rem;
    }

    .hero-content {
        padding: 2rem;
        margin: 1rem;
        width: calc(100% - 2rem);
        max-width: 100%;
    }

    .hero-description {
        width: 100%;
        overflow-x: hidden;
        margin: 1.5rem 0;
    }

    .hero-description p {
        font-size: 1.1rem;
        margin-bottom: 1rem;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
        padding: 0;
        width: 100%;
        margin-top: 1.5rem;
    }

    .hero-btn {
        width: 100%;
    }

    .hero-content h1 {
        font-size: 2.5rem;
        margin: 0.5rem 0;
    }

    .tagline {
        font-size: 1.1rem;
        margin-bottom: 0.5rem;
    }

    .services-list {
        margin-top: 0.5rem;
    }

    .nav-links {
        display: none;
    }
}

section {
    position: relative;
    padding: 5rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
    z-index: 3;
    scroll-margin-top: 5rem;
}

h2 {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2.5rem;
    background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.skills-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.skills-category {
    margin-bottom: 4rem;
    background: var(--card-bg);
    border-radius: 20px;
    padding: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.skills-category:last-child {
    margin-bottom: 0;
}

.skills-category h3 {
    color: var(--secondary-color);
    font-size: 1.8rem;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-left: 1rem;
}

.skills-category h3 i {
    color: var(--primary-color);
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 2rem;
    padding: 0 1rem;
}

.skill-item {
    position: relative;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 15px;
    padding: 2rem 1rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.skill-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    border-radius: 15px;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.skill-item:hover {
    transform: translateY(-10px);
    border-color: transparent;
}

.skill-item:hover::before {
    opacity: 0.1;
}

.skill-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--secondary-color);
    transition: transform 0.3s ease;
}

.skill-item:hover .skill-icon {
    transform: scale(1.2);
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.skill-name {
    font-size: 1rem;
    color: var(--light-text);
    transition: color 0.3s ease;
}

.skill-item:hover .skill-name {
    color: var(--secondary-color);
}

@media (max-width: 768px) {
    .skills-category {
        padding: 1.5rem 1rem;
        margin-bottom: 2rem;
    }

    .skills-category h3 {
        font-size: 1.5rem;
        margin-bottom: 1.5rem;
        padding-left: 0;
    }

    .skills-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
        padding: 0;
    }

    .skill-item {
        padding: 1rem;
        min-height: 120px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }

    .skill-icon {
        font-size: 1.8rem;
        margin-bottom: 0.5rem;
    }

    .skill-name {
        font-size: 0.8rem;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        width: 100%;
        text-align: center;
        line-height: 1.2;
    }
}

.contact-container {
    max-width: 1000px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-info {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 8px;
    transition: transform 0.3s ease;
}

.contact-item:last-child {
    margin-bottom: 0;
}

.contact-item:hover {
    transform: translateX(10px);
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--secondary-color);
    width: 30px;
    text-align: center;
}

.contact-item a {
    color: var(--light-text);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-item a:hover {
    color: var(--secondary-color);
}

.contact-item.sweetape span {
    color: var(--light-text);
}

.contact-item.sweetape a {
    color: var(--secondary-color);
    font-weight: bold;
}

.contact-item.sweetape a:hover {
    text-decoration: underline;
}

.contact-form {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.contact-form form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-form input,
.contact-form textarea {
    padding: 1rem;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: var(--light-text);
    font-family: 'Orbitron', sans-serif;
}

.contact-form textarea {
    min-height: 150px;
    resize: vertical;
}

.contact-form button {
    padding: 1rem;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    border: none;
    border-radius: 8px;
    color: var(--light-text);
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.contact-form button:hover {
    transform: scale(1.05);
}

@media (max-width: 768px) {
    .contact-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .contact-info {
        order: 2;
    }

    .contact-form {
        order: 1;
    }

    .contact-item {
        padding: 0.8rem;
    }

    .contact-item i {
        font-size: 1.2rem;
    }
}

footer {
    text-align: center;
    padding: 2rem;
    background: var(--card-bg);
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .hero-content h1 {
        font-size: 3rem;
    }
    
    .tagline {
        font-size: 1.2rem;
    }
    
    .skills-container {
        padding: 0;
    }
    
    .skills-grid {
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
        gap: 1rem;
    }
    
    .skill-item {
        padding: 1.5rem 1rem;
    }
    
    .skill-icon {
        font-size: 2rem;
    }
    
    .skill-name {
        font-size: 0.9rem;
    }
}

.services {
    padding: 4rem 2rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.service-card {
    background: var(--card-bg);
    border-radius: 10px;
    padding: 2rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-align: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    z-index: 1;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.4);
    border-color: var(--secondary-color);
}

.service-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.service-card h3 {
    color: var(--light-text);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.service-card p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.service-features {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
}

.service-features li {
    margin-bottom: 0.5rem;
    color: rgba(255, 255, 255, 0.7);
    display: flex;
    align-items: center;
}

.service-features li i {
    color: var(--secondary-color);
    margin-right: 0.5rem;
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .services-grid {
        width: 100%;
        margin: 0;
        padding: 0 1rem;
    }
    
    .service-card {
        width: 100%;
        margin: 0;
    }
}

.about {
    position: relative;
    margin-top: -5rem;
    padding-top: 8rem;
}

.about-container {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    background: var(--card-bg);
    border-radius: 20px;
    padding: 3rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    z-index: 4;
}

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

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

.about-intro {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.highlight {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: bold;
}

.about-description {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.1rem;
    line-height: 1.8;
    max-width: 800px;
    margin: 0 auto;
}

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

.stat-item {
    background: rgba(0, 0, 0, 0.2);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    transition: transform 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-item:hover {
    transform: translateY(-10px);
    border-color: var(--secondary-color);
}

.stat-item i {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.stat-info {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.stat-number {
    font-size: 2rem;
    font-weight: bold;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-label {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1rem;
}

@media (max-width: 768px) {
    .about-container {
        padding: 2rem 1.5rem;
    }

    .about-intro {
        font-size: 1.3rem;
    }

    .about-description {
        font-size: 1rem;
    }

    .about-stats {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .stat-item {
        padding: 1.5rem;
    }

    .stat-number {
        font-size: 1.8rem;
    }
}

.services-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    align-items: center;
    margin-top: 1rem;
}

.service-tag {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.3rem 1rem;
    transition: all 0.3s ease;
    opacity: 0.7;
}

.service-tag:hover {
    transform: translateX(5px);
    opacity: 1;
}

.service-tag i {
    color: var(--secondary-color);
    font-size: 0.9rem;
}

.service-tag span {
    color: var(--light-text);
    font-size: 0.9rem;
    font-weight: 300;
}

@media (max-width: 768px) {
    .services-list {
        gap: 0.4rem;
    }

    .service-tag {
        padding: 0.2rem 0.8rem;
    }

    .service-tag i {
        font-size: 0.8rem;
    }

    .service-tag span {
        font-size: 0.8rem;
    }
}

.binary-rain {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    opacity: 0.1;
}

.binary-digit {
    position: absolute;
    color: var(--secondary-color);
    font-size: 1.2rem;
    animation: fall linear infinite;
    text-shadow: 0 0 5px var(--primary-color);
}

@keyframes fall {
    0% {
        transform: translateY(-100px);
        opacity: 0.5;
    }
    95% {
        opacity: 0.5;
    }
    100% {
        transform: translateY(100vh);
        opacity: 0;
    }
}

html {
    scroll-behavior: smooth;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}

.burger-line {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px 0;
    background-color: var(--light-text);
    transition: all 0.3s ease;
}

@media (max-width: 768px) {
    .mobile-menu-btn {
        display: block;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background: rgba(10, 10, 31, 0.98);
        backdrop-filter: blur(10px);
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2rem;
        transition: right 0.3s ease;
        z-index: 1000;
    }

    .nav-links.active {
        right: 0;
    }

    .mobile-menu-btn.active .burger-line:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }

    .mobile-menu-btn.active .burger-line:nth-child(2) {
        opacity: 0;
    }

    .mobile-menu-btn.active .burger-line:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }

    .nav-links li {
        opacity: 0;
        transform: translateX(50px);
        transition: all 0.3s ease;
    }

    .nav-links.active li {
        opacity: 1;
        transform: translateX(0);
    }

    .nav-links li:nth-child(1) { transition-delay: 0.1s; }
    .nav-links li:nth-child(2) { transition-delay: 0.2s; }
    .nav-links li:nth-child(3) { transition-delay: 0.3s; }
    .nav-links li:nth-child(4) { transition-delay: 0.4s; }
    .nav-links li:nth-child(5) { transition-delay: 0.5s; }
}

.form-status {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: 8px;
    display: none;
}

.form-status .loading {
    color: var(--secondary-color);
}

.form-status .success {
    color: #4CAF50;
}

.form-status .error {
    color: #f44336;
}

.g-recaptcha {
    margin: 1rem 0;
    display: flex;
    justify-content: center;
}

@media (max-width: 768px) {
    .g-recaptcha {
        transform: scale(0.9);
        transform-origin: center;
    }
}