.hero {
    margin-bottom: 140px;
}

.hero-content {
    max-width: 100%;
}

.profile-image {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 32px;
    border: 4px solid var(--surface);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.greeting {
    padding-top: 20px;
    font-size: 64px;
    font-weight: 700;
    margin-bottom: 24px;
    letter-spacing: -2px;
    line-height: 1.05;
}

.intro-lead {
    font-size: 24px;
    line-height: 1.4;
    color: var(--text-secondary);
    margin-bottom: 56px;
    font-weight: 400;
    max-width: 720px;
}

.intro-subtitle {
    font-size: 28px;
    font-weight: 600;
    text-align: left;
    margin-bottom: 32px;
    letter-spacing: -0.8px;
    color: var(--text);
}

.intro-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.intro-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 36px 28px;
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.intro-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    opacity: 0.8;
}

.intro-card-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.intro-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--indigo), var(--indigo));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 16px rgba(88, 86, 214, 0.2);
}

.intro-icon i {
    font-size: 24px;
    color: #ffffff;
}

.intro-card-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text);
    margin: 0;
    letter-spacing: -0.3px;
}

.intro-card p {
    font-size: 15px;
    line-height: 1.6;
    color: var(--text-secondary);
    margin: 0;
    font-weight: 400;
}