.intro-section {
    background: transparent;
    text-align: center;
    margin: var(--space-lg) 0;
    position: relative;
}

.intro-section svg {
    width: 100px;
    height: auto;
    fill: var(--primary);
    margin-bottom: var(--space-xl);
    filter: drop-shadow(0 4px 12px var(--primary-opacity-20));
    animation: float 3s ease-in-out infinite;
}

.intro-section svg circle {
    fill: none;
    stroke: var(--primary);
    stroke-width: 3;
    cx: 66px;
    cy: 78px;
    r: 32px;
}

.intro-section svg image {
    x: 34px;
    y: 46px;
    width: 64px;
    height: 64px;
    clip-path: url(#clipCircle);
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-8px); }
}

.intro-section h1 {
    font-size: clamp(var(--font-size-3xl), 5vw, var(--font-size-6xl));
    font-weight: 300;
    line-height: var(--space-2xl);
    margin-bottom: var(--space-sm);
    background: var(--gradient-primary-secondary);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 30px var(--primary-opacity-50);
    animation: glow 3s ease-in-out infinite alternate;
}

.cv-subtitle {
    font-size: clamp(var(--font-size-lg), 3vw, var(--font-size-2xl));
    font-weight: var(--font-weight-normal);
    color: var(--text-secondary);
    line-height: var(--line-height-relaxed);
}

.cv-actions {
    background: transparent;
    display: flex;
    gap: var(--space-xl);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--space-lg);
}

.cv-btn {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    gap: var(--space-lg);
    padding: var(--space-xl) var(--space-lg);
    border-radius: var(--radius-2xl);
    text-decoration: none;
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-lg);
    transition: var(--transition);
    position: relative;
    min-width: 180px;
    border: var(--border-2) solid transparent;
}

.btn-view {
    background: var(--tertiary-opacity-10);
    color: var(--tertiary);
    border-color: var(--tertiary-opacity-20);
}

.btn-view:hover {
    background: var(--tertiary);
    color: var(--text-primary);
    border-color: var(--tertiary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-tertiary);
}

.btn-download {
    background: var(--quaternary-opacity-10);
    color: var(--quaternary);
    border-color: var(--quaternary-opacity-20);
}

.btn-download:hover {
    background: var(--quaternary);
    color: var(--text-primary);
    border-color: var(--quaternary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-quaternary);
}

.cv-btn img {
    width: 48px;
    height: auto;
    transition: var(--transition);
    filter: drop-shadow(0 2px 4px var(--black-opacity-20));
}

.cv-btn:hover img {
    transform: scale(1.1);
}

.cv-btn span {
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-lg);
    transition: var(--transition);
}

.cv-btn:hover span {
    transform: scale(1.1);
}

.cv-btn svg {
    width: 40px;
    height: auto;
    fill: currentColor;
    transition: var(--transition);
}

.cv-btn:hover svg {
    transform: scale(1.1);
}

@media (max-width: 768px) {
    .intro-section svg {
        width: 80px;
        height: auto;
    }

    .cv-title {
        font-size: var(--font-size-4xl);
    }

    .cv-subtitle {
        font-size: var(--font-size-lg);
    }

    .cv-actions {
        flex-direction: column;
        gap: var(--space-lg);
    }

    .cv-btn {
        padding: var(--space-lg);
        min-width: auto;
    }
    
    .intro-section,
    .cv-actions {
        padding: 0 var(--space-lg);
    }
}

@media (max-width: 480px) {
    .intro-section {
        margin-bottom: 0;
    }

    .intro-section svg {
        margin-bottom: 0;
        width: 60px;
        height: auto;
    }

    .cv-title {
        font-size: var(--font-size-3xl);
    }

    .cv-btn {
        padding: var(--space-md);
    }

    .cv-btn img {
        width: 25px;
        height: auto;
    }

    .cv-btn svg {
        width: 25px;
        height: auto;
    }
}

.intro-section,
.cv-actions {
    animation: slideInUp 1s ease-out 0.3s both;
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes moveStars {
    0% { transform: translate(0, 0); }
    100% { transform: translate(-60px, -60px); }
}