/* Marquee Animation */
.marquee-container {
    padding: 1rem 0;
    overflow: hidden;
    position: relative;
    background: var(--bg-secondary);
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
    white-space: nowrap;
    display: flex;
}

.marquee-content {
    font-size: 1.2rem;
    letter-spacing: 3px;
    font-weight: 500;
    color: var(--accent-cyan);
    animation: marquee_scroll 20s linear infinite;
    display: inline-block;
}

@keyframes marquee_scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* Background Blobs Float Animation */
@keyframes float {
    0% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -50px) scale(1.1); }
    66% { transform: translate(-20px, 20px) scale(0.9); }
    100% { transform: translate(0, 0) scale(1); }
}

/* Scroll Revelations */
.reveal {
    opacity: 0;
    transition: all 1s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.reveal.active {
    opacity: 1;
}

/* Specific reveal types */
.fade-in {
    transform: translateY(0);
}

.slide-up {
    transform: translateY(50px);
}

.slide-up.active {
    transform: translateY(0);
}

/* Delays */
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }

/* Menu Toggle Button */
.menu-toggle {
    display: none; /* Show on mobile */
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1000;
    width: 30px;
    height: 20px;
    position: relative;
}

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

.line {
    position: absolute;
    height: 2px;
    width: 100%;
    background: var(--text-primary);
    transition: all 0.3s ease;
    left: 0;
}

.line-1 { top: 0; }
.line-2 { bottom: 0; }

.menu-toggle.active .line-1 {
    transform: translateY(9px) rotate(45deg);
}
.menu-toggle.active .line-2 {
    transform: translateY(-9px) rotate(-45deg);
}

/* Overlay Menu Animation */
.overlay-menu {
    position: fixed;
    inset: 0;
    z-index: 90;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 2rem;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.overlay-menu.active {
    opacity: 1;
    pointer-events: all;
}

.overlay-bg {
    position: absolute;
    inset: 0;
    background: rgba(8, 8, 12, 0.95);
    backdrop-filter: blur(20px);
    z-index: -1;
}

.overlay-nav ul {
    list-style: none;
}

.menu-item {
    overflow: hidden;
    margin-bottom: 1rem;
}

.menu-item a {
    display: block;
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--text-primary);
    text-decoration: none;
    transform: translateY(100%);
    transition: transform 0.5s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.overlay-menu.active .menu-item a {
    transform: translateY(0);
}

.menu-item:nth-child(1) a { transition-delay: 0.1s; }
.menu-item:nth-child(2) a { transition-delay: 0.2s; }
.menu-item:nth-child(3) a { transition-delay: 0.3s; }
.menu-item:nth-child(4) a { transition-delay: 0.4s; }

.overlay-contact {
    margin-top: 3rem;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s ease 0.5s;
}

.overlay-menu.active .overlay-contact {
    opacity: 1;
    transform: translateY(0);
}