:root {
    --primary: #8B5CF6;
    --primary-light: #A78BFA;
    --white: #FFFFFF;
    --dark: #1F2937;
    --darker: #0F172A;
    --success: #10B981;
    --error: #EF4444;
    --disabled: #4B5563;
    --transition: 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--darker);
    color: var(--white);
    overflow-x: hidden;
}

/* NAVBAR */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: transparent;
    backdrop-filter: blur(0px);
    transition: all var(--transition);
    padding: 1.2rem 2rem;
    border-bottom: 2px solid transparent;
}

.navbar.scrolled {
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 30px rgba(139, 92, 246, 0.2);
    border-bottom: 2px solid rgba(139, 92, 246, 0.3);
}

.navbar-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-text {
    font-family: 'Press Start 2P', cursive;
    font-size: 1.2rem;
    color: var(--primary);
    letter-spacing: 0.05em;
    text-shadow: 0 0 10px rgba(139, 92, 246, 0.5);
    margin: 0;
    transition: all var(--transition);
    cursor: pointer;
}

.logo-text:hover {
    text-shadow: 0 0 20px rgba(139, 92, 246, 0.8);
    transform: scale(1.05);
}

.nav-menu {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.nav-link {
    font-family: 'Press Start 2P', cursive;
    font-size: 0.65rem;
    color: var(--white);
    text-decoration: none;
    transition: all var(--transition);
    position: relative;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
    transition: width var(--transition);
    box-shadow: 0 0 10px var(--primary);
}

.nav-link:hover {
    color: var(--primary-light);
    text-shadow: 0 0 10px rgba(139, 92, 246, 0.8);
}

.nav-link:hover::after {
    width: 100%;
}

/* CTA BUTTON */
.cta-button {
    padding: 0.8rem 1.8rem;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: var(--white);
    border: 3px solid var(--white);
    font-family: 'Press Start 2P', cursive;
    font-size: 0.6rem;
    font-weight: bold;
    cursor: pointer;
    transition: all var(--transition);
    box-shadow: 0 0 20px rgba(139, 92, 246, 0.5);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    position: relative;
    overflow: hidden;
}

.cta-button::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;
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:hover {
    box-shadow: 0 0 40px rgba(139, 92, 246, 0.9),
        inset 0 0 20px rgba(255, 255, 255, 0.2);
    transform: translateY(-3px);
    border-color: var(--primary-light);
}

.cta-button:active {
    transform: translateY(0px) scale(0.98);
    animation: pulse 0.3s ease;
}

@keyframes pulse {

    0%,
    100% {
        box-shadow: 0 0 30px rgba(139, 92, 246, 0.9);
    }

    50% {
        box-shadow: 0 0 50px rgba(139, 92, 246, 1);
    }
}

/* HAMBURGER */
.hamburger {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    gap: 6px;
    padding: 0;
}

.hamburger span {
    width: 28px;
    height: 3px;
    background: var(--primary);
    transition: all 0.3s ease;
    box-shadow: 0 0 10px var(--primary);
    border-radius: 2px;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(10px, 10px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
    transform: translateX(-10px);
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .navbar {
        padding: 1rem 1.5rem;
    }

    .logo-text {
        font-size: 1rem;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: rgba(15, 23, 42, 0.98);
        width: 100%;
        text-align: center;
        transition: left 0.3s ease;
        padding: 2rem 0;
        gap: 0;
        border-bottom: 3px solid rgba(139, 92, 246, 0.5);
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-link {
        padding: 1.2rem;
        display: block;
        font-size: 0.6rem;
        border-bottom: 1px solid rgba(139, 92, 246, 0.2);
    }

    .nav-link::after {
        display: none;
    }

    .nav-link.active {
        background-color: rgba(139, 92, 246, 0.1);
        color: var(--primary-light);
    }

    .hamburger {
        display: flex;
    }

    .nav-cta {
        position: fixed;
        bottom: 20px;
        right: 20px;
        padding: 0.7rem 1.2rem;
        font-size: 0.55rem;
        z-index: 999;
    }
}

@media (max-width: 480px) {
    .navbar {
        padding: 0.8rem 1rem;
    }

    .logo-text {
        font-size: 0.8rem;
    }

    .nav-menu {
        top: 60px;
    }

    .nav-cta {
        padding: 0.6rem 1rem;
        font-size: 0.5rem;
        bottom: 15px;
        right: 15px;
    }
}