/* Hero Section */
    .hero {
        padding: 160px 0 100px;
        background: linear-gradient(135deg, var(--dark) 0%, var(--dark-alt) 50%, #21262d 100%);
        position: relative;
        overflow: hidden;
    }

    .hero::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: radial-gradient(circle at 30% 20%, rgba(30, 136, 229, 0.15) 0%, transparent 50%),
                    radial-gradient(circle at 70% 80%, rgba(66, 165, 245, 0.15) 0%, transparent 50%);
    }

    .hero-content {
        position: relative;
        z-index: 2;
        text-align: center;
        max-width: 900px;
        margin: 0 auto;
    }

    .hero-title {
        font-size: clamp(2.8rem, 5.5vw, 4.5rem);
        font-weight: 800;
        margin-bottom: 32px;
        line-height: 1.15;
        text-shadow: 0 4px 10px rgba(0,0,0,0.2);
    }

    .highlight {
        background: linear-gradient(135deg, var(--primary-dark), var(--primary));
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
        position: relative;
    }

    .hero-subtitle {
        font-size: 1.3rem;
        color: var(--gray);
        margin-bottom: 48px;
        font-weight: 400;
        max-width: 800px;
        margin-left: auto;
        margin-right: auto;
    }

    .hero-actions {
        display: flex;
        gap: 24px;
        justify-content: center;
        flex-wrap: wrap;
    }

    @media (max-width: 768px) {
        .hero {
            padding: 140px 0 80px;
        }
        .hero-actions {
            flex-direction: column;
            align-items: center;
        }
    }

    @media (max-width: 480px) {
        .hero-title {
            font-size: clamp(2.3rem, 8vw, 3.5rem);
        }
    }