/* Noise Texture Overlay */
.noise-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1000;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}

/* Gradient Mesh */
.gradient-mesh {
    position: relative;
    background: linear-gradient(135deg, #fafafa 0%, #f5f3f1 50%, #fafafa 100%);
}

/* Blur Circles */
.blur-circle {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.5;
    pointer-events: none;
}

/* Glass Card Navigation */
.glass-card {
    background: rgba(255, 255, 255, 0.72);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.8);
    box-shadow: 0 2px 16px rgba(0, 0, 0, 0.04);
}

/* Text Gradient */
.text-gradient-accent {
    background: linear-gradient(135deg, #222222 0%, #545454 50%, #7b7b7b 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Section Label */
.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(34, 34, 34, 0.04);
    border: 1px solid rgba(34, 34, 34, 0.08);
    border-radius: 100px;
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: rgba(34, 34, 34, 0.6);
}

.section-label::before {
    content: '';
    width: 6px;
    height: 6px;
    background: #222222;
    border-radius: 50%;
}

/* Reveal Animation */
.reveal {
    opacity: 0;
    transform: translateY(60px);
    transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1), transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* Transitions */
.transition-fast { transition: all 0.2s ease; }
.transition-smooth { transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1); }

/* Underline Hover */
.underline-hover {
    position: relative;
}

.underline-hover::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: currentColor;
    transition: width 0.3s ease;
}

.underline-hover:hover::after {
    width: 100%;
}

/* Hover Lift */
.hover-lift {
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease;
}

.hover-lift:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
}

/* Coming Soon Pulse */
@keyframes comingSoonPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

.coming-soon-dot {
    animation: comingSoonPulse 2s ease-in-out infinite;
}