:root {
    --color-space-dark: #0a0a12;
    --color-primary: #d4af37;
    --color-light: #f8f9fa;
    --color-white: #ffffff;
    --font-primary: 'Space Grotesk', sans-serif;
    --font-secondary: 'Space Mono', monospace;
}

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

body {
    font-family: var(--font-primary);
    background: var(--color-space-dark);
    color: var(--color-light);
    overflow-x: hidden;
}

/* Vision Section */
.vision-section {
    position: relative;
    min-height: 100vh;
    padding: 5rem 2rem;
    background: transparent;
    overflow: hidden;

}

.vision-content {
    position: relative;
    z-index: 2;
    max-width: 1400px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
    opacity: 0;
    transform: translateY(30px);
}

.section-subtitle {
    display: block;
    font-size: 0.9rem;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    margin-bottom: 1rem;
    font-family: var(--font-secondary);
}

.section-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 300;
    line-height: 1.2;
    color: var(--color-white);
    margin-bottom: 1.5rem;
}

.section-description {
    font-size: 1.2rem;
    opacity: 0.8;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Vision Grid */
.vision-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 4rem;
}

.vision-item {
    position: relative;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(212, 175, 55, 0.15);
    border-radius: 12px;
    padding: 1.5rem;
    min-height: auto;
    backdrop-filter: blur(10px);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    opacity: 0;
    transform: translateY(50px);
    overflow: hidden;
}

.vision-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.1), transparent);
    transition: left 0.6s ease;
}

.vision-item:hover::before {
    left: 100%;
}

.vision-item:hover {
    border-color: rgba(212, 175, 55, 0.3);
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(212, 175, 55, 0.1);
}

.vision-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
    opacity: 0.6;
    font-family: var(--font-secondary);
    margin-bottom: 0.5rem;
    line-height: 1;
}

.vision-title {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-white);
    margin-bottom: 1rem;
    line-height: 1.5;
}

.vision-description {
    font-size: 1rem;
    line-height: 1.6;
    opacity: 0.8;
    margin-bottom: 2rem;
}

.vision-features {
    list-style: none;
}

.vision-features li {
    padding: 0.3rem 0;
    font-size: 0.85rem;
    opacity: 0.7;
    position: relative;
    padding-left: 1.5rem;
}

.vision-features li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: bold;
}

/* Interactive Canvas */
.vision-canvas-container {
    position: relative;
    height: 400px;
    margin: 4rem 0;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(212, 175, 55, 0.2);
    background: rgba(0, 0, 0, 0.3);
}

.vision-canvas {
    width: 100%;
    height: 100%;
    cursor: grab;
}

.vision-canvas:active {
    cursor: grabbing;
}

/* Process Flow */
.process-flow {
    margin-top: 6rem;
    text-align: center;
}

.process-steps {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 3rem;
    gap: 2rem;
    flex-wrap: wrap;
}

.process-step {
    flex: 1;
    min-width: 200px;
    opacity: 0;
    transform: translateY(30px);
}

.step-icon {
    width: 60px;
    height: 60px;
    border: 2px solid var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.5rem;
    color: var(--color-primary);
    background: rgba(212, 175, 55, 0.1);
}

.step-title {
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--color-white);
}

.step-description {
    font-size: 0.9rem;
    opacity: 0.7;
    line-height: 1.4;
}

.process-arrow {
    color: var(--color-primary);
    font-size: 1.5rem;
    opacity: 0.5;
}

/* Floating Elements */
.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.floating-dot {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--color-primary);
    border-radius: 50%;
    opacity: 0.3;
    animation: float 6s ease-in-out infinite;
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .vision-section {
        padding: 3rem 1rem;
    }

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

    .vision-item {
        padding: 2rem;
    }

    .process-steps {
        flex-direction: column;
        gap: 3rem;
    }

    .process-arrow {
        transform: rotate(90deg);
    }

    .vision-canvas-container {
        height: 300px;
        margin: 3rem 0;
    }
}

/* Performance optimizations */
.vision-item {
    will-change: transform, opacity;
}

.vision-canvas {
    will-change: transform;
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    .floating-dot {
        animation: none;
    }
    
    .vision-item {
        transition-duration: 0.2s;
    }
}