/* Hero Section with 3D Background */
.hero-3d {
    position: relative;
    min-height: 100vh;
    width: 100vw;
    background: linear-gradient(to bottom right, #000000, #1a2428);
    color: white;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    overflow: hidden;
}

.hero-3d-content {
    position: relative;
    z-index: 10;
    width: 100%;
    max-width: 1200px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3rem;
}

.hero-badge {
    backdrop-filter: blur(16px);
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #ffffff;
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 600;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.hero-badge:hover {
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.badge-icon {
    display: flex;
    align-items: center;
    color: #60a5fa;
}

.hero-text {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1.5rem;
}

.hero-title {
    font-size: clamp(2rem, 5vw, 3.75rem);
    font-weight: 700;
    line-height: 1.1;
    max-width: 69rem;
    margin: 0;
    letter-spacing: -0.025em;
    color: #ffffff;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-subtitle {
    font-size: 1.375rem;
    font-weight: 600;
    color: #60a5fa;
    max-width: 32rem;
    line-height: 1.4;
    margin: 0;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.hero-description {
    font-size: 1.125rem;
    color: #e5e7eb;
    max-width: 32rem;
    line-height: 1.6;
    margin: 0;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
}

@media (min-width: 640px) {
    .hero-buttons {
        flex-direction: row;
    }
}

.hero-btn {
    padding: 0.75rem 2rem;
    border-radius: 0.75rem;
    font-size: 0.875rem;
    font-weight: 500;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    justify-content: center;
}

.hero-btn.primary {
    background-color: #ffffff;
    color: #000000;
    border: 1px solid #ffffff;
    font-weight: 600;
    box-shadow: 0 4px 14px rgba(255, 255, 255, 0.2);
}

.hero-btn.primary:hover {
    background-color: #f3f4f6;
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(255, 255, 255, 0.3);
}

.hero-btn.secondary {
    background-color: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.3);
    font-weight: 600;
    backdrop-filter: blur(10px);
}

.hero-btn.secondary:hover {
    background-color: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.5);
    transform: translateY(-1px);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    max-width: 80rem;
    width: 100%;
}

@media (min-width: 768px) {
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
    }
}

@media (min-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.feature-card {
    backdrop-filter: blur(16px);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 0.75rem;
    padding: 1rem;
    height: 10rem;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    gap: 0.5rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

@media (min-width: 768px) {
    .feature-card {
        padding: 1.5rem;
        height: 12rem;
        gap: 0.75rem;
    }
}

.feature-card:hover {
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.25);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.feature-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    background: rgba(96, 165, 250, 0.15);
    border: 1px solid rgba(96, 165, 250, 0.3);
    border-radius: 0.5rem;
    color: #60a5fa;
    flex-shrink: 0;
    box-shadow: 0 2px 8px rgba(96, 165, 250, 0.1);
}

.feature-icon svg {
    width: 1.25rem;
    height: 1.25rem;
}

@media (min-width: 768px) {
    .feature-icon {
        width: 3rem;
        height: 3rem;
    }
    
    .feature-icon svg {
        width: 1.5rem;
        height: 1.5rem;
    }
}

.feature-title {
    font-size: 0.875rem;
    font-weight: 600;
    margin: 0;
    color: #ffffff;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

@media (min-width: 768px) {
    .feature-title {
        font-size: 1rem;
    }
}

.feature-description {
    font-size: 0.75rem;
    color: #d1d5db;
    margin: 0;
    line-height: 1.5;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

@media (min-width: 768px) {
    .feature-description {
        font-size: 0.875rem;
    }
}

.hero-3d-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-3d-canvas canvas {
    width: 100% !important;
    height: 100% !important;
}