/* Additional styles for new features */

/* ==================== HERO GREETING ==================== */
.hero-greeting {
    font-size: 1.5rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    animation: fadeIn 1s ease;
}

.wave {
    display: inline-block;
    animation: wave 2s ease-in-out infinite;
}

@keyframes wave {
    0%, 100% { transform: rotate(0deg); }
    25% { transform: rotate(20deg); }
    75% { transform: rotate(-15deg); }
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ==================== STATS ICONS ==================== */
.stat-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    animation: float 3s ease-in-out infinite;
}

.stat-icon i {
    filter: drop-shadow(0 0 10px currentColor);
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* ==================== CTA BUTTONS ==================== */
.cta-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

/* ==================== SERVICES SECTION ==================== */
.services-section {
    padding: 6rem 0;
    background: var(--bg-dark);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--bg-card);
    padding: 2.5rem 2rem;
    border-radius: 15px;
    border: 1px solid rgba(0, 245, 255, 0.1);
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 245, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.service-card:hover::before {
    left: 100%;
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-lg);
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-1);
    border-radius: 20px;
    font-size: 2rem;
    color: var(--text-primary);
    transition: var(--transition);
}

.service-card:hover .service-icon {
    transform: rotateY(360deg);
    box-shadow: var(--shadow-glow);
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.service-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ==================== SKILLS WITH ICONS ==================== */
.skill-items {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 1rem;
}

.skill-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    background: rgba(0, 245, 255, 0.05);
    border: 1px solid rgba(0, 245, 255, 0.1);
    border-radius: 12px;
    transition: var(--transition);
    cursor: pointer;
}

.skill-item:hover {
    background: rgba(0, 245, 255, 0.1);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.skill-item i {
    font-size: 1.5rem;
    transition: var(--transition);
}

.skill-item:hover i {
    transform: scale(1.2);
    filter: drop-shadow(0 0 8px currentColor);
}

.skill-item span {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
}

/* ==================== PROJECT FILTERS ==================== */
.project-filters {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.75rem 1.5rem;
    background: var(--bg-card);
    border: 2px solid rgba(0, 245, 255, 0.2);
    border-radius: 25px;
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.filter-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    transform: translateY(-2px);
}

.filter-btn.active {
    background: var(--gradient-1);
    border-color: transparent;
    color: var(--text-primary);
    box-shadow: var(--shadow-md);
}

/* ==================== CONTACT NOTE ==================== */
.contact-note {
    display: flex;
    gap: 1rem;
    padding: 1.5rem;
    background: rgba(0, 245, 255, 0.05);
    border: 1px solid rgba(0, 245, 255, 0.2);
    border-radius: 12px;
    margin-top: 2rem;
}

.contact-note i {
    color: var(--primary-color);
    font-size: 1.5rem;
    flex-shrink: 0;
}

.contact-note p {
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.6;
}

/* ==================== RESPONSIVE ADDITIONS ==================== */
@media (max-width: 968px) {
    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
    
    .skill-items {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    }
    
    .project-filters {
        gap: 0.75rem;
    }
    
    .filter-btn {
        padding: 0.625rem 1.25rem;
        font-size: 0.875rem;
    }
}

@media (max-width: 640px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .skill-items {
        grid-template-columns: 1fr;
    }
    
    .service-icon {
        width: 70px;
        height: 70px;
        font-size: 1.75rem;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .hero-greeting {
        font-size: 1.2rem;
    }
}