.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--bg-dark);
    padding: 120px 20px 80px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(rgba(0, 240, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 240, 255, 0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
}

.hero .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
    position: relative;
    z-index: 1;
}

.hero-content {
    flex: 1;
    max-width: 650px;
}

.hero-terminal-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 24px;
    padding: 8px 12px;
    background: var(--bg-card);
    border-radius: 6px 6px 0 0;
    border-bottom: 1px solid var(--border);
}

.terminal-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.terminal-dot:nth-child(1) { background: #FF5F56; }
.terminal-dot:nth-child(2) { background: #FFBD2E; }
.terminal-dot:nth-child(3) { background: #27C93F; }

.terminal-label {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--text-muted);
    margin-left: 8px;
}

.hero-greeting {
    font-family: var(--font-mono);
    font-size: 15px;
    color: var(--text-secondary);
    margin-bottom: 8px;
    animation: heroSlideUp 0.7s 0.1s both cubic-bezier(0.15, 0.85, 0.35, 1);
}

.hero-greeting::before {
    content: '> ';
    color: var(--cyan);
}

.hero-title {
    font-size: 52px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
    line-height: 1.1;
    animation: heroSlideUp 0.7s 0.2s both cubic-bezier(0.15, 0.85, 0.35, 1);
}

.hero-title .highlight {
    color: var(--cyan);
    position: relative;
    text-shadow: 0 0 30px rgba(0, 240, 255, 0.3);
}

.hero-subtitle {
    font-family: var(--font-mono);
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 32px;
    line-height: 1.8;
    max-width: 560px;
    animation: heroSlideUp 0.7s 0.3s both cubic-bezier(0.15, 0.85, 0.35, 1);
    background: var(--bg-card);
    padding: 20px 24px;
    border-radius: 0 0 6px 6px;
    border: 1px solid var(--border);
    border-top: none;
}

.hero-subtitle .hl {
    color: var(--cyan);
}

.hero-cta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 32px;
    animation: heroSlideUp 0.7s 0.4s both cubic-bezier(0.15, 0.85, 0.35, 1);
}

.hero-social {
    display: flex;
    gap: 16px;
    animation: heroSlideUp 0.7s 0.5s both cubic-bezier(0.15, 0.85, 0.35, 1);
}

.hero-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 6px;
    background: var(--bg-card);
    color: var(--text-secondary);
    font-size: 20px;
    border: 1px solid var(--border);
    transition: transform 0.3s cubic-bezier(0.15, 0.85, 0.35, 1), background 0.3s cubic-bezier(0.15, 0.85, 0.35, 1), color 0.3s cubic-bezier(0.15, 0.85, 0.35, 1), border-color 0.3s cubic-bezier(0.15, 0.85, 0.35, 1);
}

.hero-social a:hover {
    background: var(--cyan-dim);
    color: var(--cyan);
    border-color: var(--cyan);
    transform: translateY(-4px);
}

.hero-image {
    flex: 0 0 320px;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: heroScaleIn 0.8s 0.3s both cubic-bezier(0.15, 0.85, 0.35, 1);
}

.hero-avatar {
    width: 300px;
    height: 300px;
    border-radius: 12px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 120px;
    color: var(--text-muted);
    box-shadow: var(--shadow-card);
    transition: transform 0.4s cubic-bezier(0.15, 0.85, 0.35, 1), border-color 0.4s cubic-bezier(0.15, 0.85, 0.35, 1), box-shadow 0.4s cubic-bezier(0.15, 0.85, 0.35, 1);
}

.hero-avatar:hover {
    transform: scale(1.03);
    border-color: var(--cyan);
    box-shadow: 0 0 40px rgba(0, 240, 255, 0.15);
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

.blinking-cursor {
    animation: blink 1s step-end infinite;
    color: var(--cyan);
}

@keyframes heroSlideUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes heroScaleIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@media (max-width: 992px) {
    .hero-title {
        font-size: 38px;
    }

    .hero-image {
        flex: 0 0 240px;
    }

    .hero-avatar {
        width: 220px;
        height: 220px;
        font-size: 80px;
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 100px 16px 60px;
        text-align: center;
    }

    .hero .container {
        flex-direction: column-reverse;
        gap: 40px;
    }

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

    .hero-title {
        font-size: 32px;
    }

    .hero-subtitle {
        font-size: 13px;
        padding: 16px 18px;
        text-align: left;
    }

    .hero-cta {
        justify-content: center;
    }

    .hero-social {
        justify-content: center;
    }

    .hero-terminal-bar {
        justify-content: center;
    }

    .hero-image {
        flex: 0 0 auto;
    }

    .hero-avatar {
        width: 180px;
        height: 180px;
        font-size: 64px;
    }
}