:root {
    --bg-color: #020617;
    --surface-color: #0f172a;
    --accent-color: #a855f7;
    --accent-glow: rgba(168, 85, 247, 0.4);
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --glass-bg: rgba(15, 23, 42, 0.8);
    --glass-border: rgba(255, 255, 255, 0.08);
    --card-hover: rgba(168, 85, 247, 0.12);
    --transition-smooth: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --neon-shadow: 0 0 15px var(--accent-glow);
}

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

html {
    scroll-behavior: smooth;
    scrollbar-width: thin;
    scrollbar-color: var(--accent-color) var(--bg-color);
}

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-color);
}

::-webkit-scrollbar-thumb {
    background: var(--accent-color);
    border-radius: 10px;
}

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

main {
    padding-bottom: 120px;
}

.container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Loader */
.loader {
    position: fixed;
    inset: 0;
    background: var(--bg-color);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    transition: 0.5s cubic-bezier(0.8, 0, 0.2, 1);
}

.loader.hidden {
    transform: translateY(-100%);
    pointer-events: none;
}

.loader-content {
    text-align: center;
}

.loader-bar {
    width: 250px;
    height: 4px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    margin-top: 2rem;
    position: relative;
    overflow: hidden;
}

.loader-bar::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, var(--accent-color), transparent);
    animation: loading 2s infinite ease-in-out;
}

@keyframes loading {
    0% {
        transform: translateX(-100%);
    }

    100% {
        transform: translateX(100%);
    }
}

/* Header */
header {
    padding: 1.5rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: var(--transition-smooth);
}

header.scrolled {
    padding: 0.8rem 0;
    background: rgba(2, 6, 23, 0.9);
    backdrop-filter: blur(25px) saturate(200%);
    border-bottom: 1px solid var(--glass-border);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 4px;
    background: linear-gradient(to right, #fff, var(--accent-color), #fff);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-transform: uppercase;
    text-decoration: none;
    position: relative;
    animation: shine 3s linear infinite;
}

@keyframes shine {
    to {
        background-position: 200% center;
    }
}

.logo-text::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 40%;
    height: 3px;
    background: var(--accent-color);
    border-radius: 10px;
    transition: 0.3s;
}

.logo-text:hover::after {
    width: 100%;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 1.8rem;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 1px;
    transition: 0.3s;
    position: relative;
}

.nav-links a::before {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    box-shadow: var(--neon-shadow);
    transition: 0.3s;
}

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

.nav-links a:hover,
.nav-links a.active {
    color: var(--accent-color);
    text-shadow: 0 0 10px var(--accent-glow);
}

.twitch-btn {
    background: #9146FF;
    color: white !important;
    padding: 0 1.5rem;
    border-radius: 12px;
    font-weight: 700;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    line-height: 1.1;
    transition: var(--transition-smooth);
    min-width: 120px;
    height: 48px;
    text-align: center;
}

.twitch-btn:hover {
    background: #772ce8;
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(145, 70, 255, 0.4);
}

.twitch-btn i {
    margin-right: 0;
}

.twitch-btn span {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    z-index: 1001;
}

.hamburger span {
    width: 30px;
    height: 3px;
    background: var(--accent-color);
    border-radius: 3px;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: linear-gradient(to bottom, rgba(2, 6, 23, 0.3), rgba(2, 6, 23, 1)), url('../img/hero-bg.png') no-repeat center center;
    background-size: cover;
    background-attachment: fixed;
    /* Parallax effect */
    will-change: transform;
    /* Performance hint */
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom,
            rgba(2, 6, 23, 0.4) 0%,
            rgba(2, 6, 23, 0.8) 70%,
            var(--bg-color) 100%);
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--accent-color);
    font-weight: 800;
    letter-spacing: 8px;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.hero-title {
    font-size: clamp(3.5rem, 12vw, 7rem);
    font-weight: 900;
    line-height: 0.9;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
}

.hero-title span {
    color: transparent;
    -webkit-text-stroke: 1px rgba(255, 255, 255, 0.3);
    position: relative;
}

.hero-title span::after {
    content: attr(data-text);
    position: absolute;
    left: 0;
    top: 0;
    color: var(--accent-color);
    width: 100%;
    z-index: -1;
    filter: blur(20px);
    opacity: 0.6;
}

.hero-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 2rem;
}

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

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
}

/* Buttons */
.btn {
    padding: 1.2rem 3rem;
    border-radius: 12px;
    font-weight: 700;
    text-transform: uppercase;
    text-decoration: none;
    letter-spacing: 1px;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary {
    background: var(--accent-color);
    color: #fff;
    box-shadow: 0 10px 30px var(--accent-glow);
}

.btn-primary:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 20px 40px var(--accent-glow);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.03);
    color: #fff;
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-5px);
}

/* Section Styling */
section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    background: linear-gradient(180deg, #fff 0%, #64748b 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* About Section */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.about-text p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.about-text strong {
    color: var(--accent-color);
    font-weight: 700;
}

.about-stats {
    display: grid;
    gap: 1.5rem;
}

.stat-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    transition: var(--transition-smooth);
}

.stat-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-color);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.stat-card i {
    font-size: 3rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
    filter: drop-shadow(0 0 15px var(--accent-glow));
}

.stat-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.stat-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Feature Cards */
.features-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 3rem;
}

.feature-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: 2.5rem 2rem;
    border-radius: 24px;
    text-align: center;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
    /* backdrop-filter: blur(10px);  <- Removed for better performance */
    flex: 1 1 300px;
    max-width: 400px;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(800px circle at var(--mouse-x) var(--mouse-y), rgba(168, 85, 247, 0.1), transparent 40%);
    z-index: 0;
    opacity: 0;
    transition: opacity 0.3s;
}

.feature-card:hover {
    transform: translateY(-8px);
    border-color: rgba(168, 85, 247, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.feature-icon {
    font-size: 3.5rem;
    color: var(--accent-color);
    margin-bottom: 2rem;
    filter: drop-shadow(0 0 15px var(--accent-glow));
    transition: transform 0.3s ease;
}

.feature-card:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
}

.feature-card h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    z-index: 1;
    position: relative;
}

.feature-card p {
    color: var(--text-secondary);
    z-index: 1;
    position: relative;
}

/* Projects Section */
.projects-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 3rem;
}

.project-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 30px;
    overflow: hidden;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    flex: 1 1 350px;
    max-width: 500px;
}

.project-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent-color);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.project-image {
    height: 250px;
    background-size: cover;
    background-position: center;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.project-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent, var(--glass-bg));
}

.project-content {
    padding: 2rem;
    flex-grow: 1;
}

.project-content h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.project-content p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.project-tags span {
    background: rgba(168, 85, 247, 0.1);
    color: var(--accent-color);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    border: 1px solid rgba(168, 85, 247, 0.2);
}

/* Contact Section */
.contact-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
}

.contact-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: 2.5rem 2rem;
    border-radius: 24px;
    text-align: center;
    transition: var(--transition-smooth);
    flex: 1 1 250px;
    max-width: 350px;
}

.contact-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent-color);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.contact-card i {
    font-size: 3rem;
    color: var(--accent-color);
    margin-bottom: 1.5rem;
    filter: drop-shadow(0 0 15px var(--accent-glow));
}

.contact-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.contact-card p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.contact-link {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
    transition: 0.3s;
}

.contact-link:hover {
    text-shadow: 0 0 10px var(--accent-glow);
}

/* Status Bar */
.status-bar {
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    padding: 1rem 2.5rem;
    border-radius: 100px;
    display: inline-flex;
    gap: 3rem;
    align-items: center;
    margin-top: 2rem;
}

.status-bar>div {
    display: flex;
    align-items: center;
    gap: 12px;
}

.status-bar span {
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.8rem;
}

.status-dot {
    width: 12px;
    height: 12px;
    background: #10b981;
    border-radius: 50%;
    box-shadow: 0 0 20px #10b981;
    animation: pulse 2s infinite;
}

.status-dot.offline {
    background: #ef4444;
    box-shadow: 0 0 20px #ef4444;
}

@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 1;
    }

    50% {
        transform: scale(1.5);
        opacity: 0.5;
    }

    100% {
        transform: scale(1);
        opacity: 1;
    }
}

/* Footer */
footer {
    background: #010409;
    padding: 60px 0 30px;
    border-top: 1px solid var(--glass-border);
}

footer .logo-text {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    display: inline-block;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
}

.social-links {
    margin-top: 2rem;
    display: flex;
    gap: 1.5rem;
}

.social-links a {
    color: var(--text-secondary);
    font-size: 1.5rem;
    transition: 0.3s;
}

.social-links a:hover {
    color: var(--accent-color);
    transform: translateY(-5px);
}

.footer-nav h4,
.footer-legal h4 {
    margin-bottom: 2rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 800;
}

.footer-nav ul,
.footer-legal ul {
    list-style: none;
}

.footer-nav li,
.footer-legal li {
    margin-bottom: 1rem;
}

.footer-nav a,
.footer-legal a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: 0.3s;
}

.footer-nav a:hover,
.footer-legal a:hover {
    color: #fff;
    padding-left: 5px;
}

.btn-shop {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    background: transparent;
    border: 1px solid var(--accent-color);
    color: var(--accent-color);
    text-align: center;
    font-weight: 800;
    text-transform: uppercase;
    border-radius: 12px;
    transition: 0.3s;
    text-decoration: none;
}

.btn-shop:hover {
    background: var(--accent-color);
    color: #fff;
    box-shadow: 0 0 30px var(--accent-glow);
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--accent-color);
    border: none;
    border-radius: 50%;
    color: #fff;
    font-size: 1.2rem;
    cursor: pointer;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-smooth);
    z-index: 999;
    box-shadow: 0 5px 20px var(--accent-glow);
}

.back-to-top.visible {
    opacity: 1;
    pointer-events: all;
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px var(--accent-glow);
}

/* Reveal Animation */
.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .container {
        padding: 0 1.5rem;
    }

    .hero-title {
        font-size: 5rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background: rgba(2, 6, 23, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        padding: 2rem;
        transition: 0.5s;
        border-left: 1px solid var(--glass-border);
    }

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

    .hamburger {
        display: flex;
    }

    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }

    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(8px, -8px);
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 3.5rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }

    .status-bar {
        flex-direction: column;
        gap: 1rem;
        padding: 1.5rem;
    }

    section {
        padding: 60px 0;
    }

    .feature-card,
    .project-card,
    .contact-card {
        min-width: 0;
        /* Fix flex issue on mobile */
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .logo-text {
        font-size: 1.2rem;
        letter-spacing: 2px;
    }
}