/* What I Do Section */
.what-i-do-section {
    position: relative;
    background: linear-gradient(180deg, var(--color-bg-primary) 0%, var(--color-bg-secondary) 100%);
}

[data-theme="dark"] .what-i-do-section {
    background: linear-gradient(180deg, var(--color-bg-primary) 0%, #111B2B 100%);
}

/* Builder's Mindset Section */
.developers-mindset-section {
    position: relative;
    background: var(--color-bg-secondary);
    overflow: hidden;
}

[data-theme="dark"] .developers-mindset-section {
    background: #111B2B;
}

.developers-mindset-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #D4A03C 0%, #1E3A5F 50%, #D4A03C 100%);
    background-size: 200% 100%;
    animation: shimmer 3s linear infinite;
}

@keyframes shimmer {
    0% { background-position: -200% center; }
    100% { background-position: 200% center; }
}

/* Featured Work Section */
.featured-work-section {
    position: relative;
    background: var(--color-bg-primary);
}

[data-theme="dark"] .featured-work-section {
    background: var(--color-bg-primary);
}

/* FAQ Items */
.faq-item {
    transition: all 0.3s ease;
}

.faq-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px var(--color-shadow-md);
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .developers-mindset-section::before {
        animation: none;
    }
    * {
        transition-duration: 0s !important;
        animation-duration: 0s !important;
    }
}

@media (max-width: 768px) {
    .what-i-do-section,
    .developers-mindset-section,
    .featured-work-section {
        padding: 3rem 1rem;
    }
}

/* Hero Animations */
.hero-title {
    opacity: 0;
    transform: translateY(30px);
    animation: heroFadeUp 0.8s ease forwards;
}

.hero-subtitle {
    opacity: 0;
    transform: translateY(20px);
    animation: heroFadeUp 0.8s ease 0.2s forwards;
}

.hero-filter-bar {
    opacity: 0;
    transform: translateY(20px) scale(0.98);
    animation: heroFadeUp 0.8s ease 0.4s forwards;
}

.hero-stats {
    opacity: 0;
    animation: heroFadeIn 0.8s ease 0.6s forwards;
}

@keyframes heroFadeUp {
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes heroFadeIn {
    to {
        opacity: 1;
    }
}

/* Gradient background animation */
.gradient-animated {
    background-size: 200% 200%;
    animation: gradientShift 8s ease infinite;
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Floating particles effect */
.hero-particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.hero-particles::before,
.hero-particles::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    animation: float 20s ease-in-out infinite;
}

.hero-particles::before {
    width: 300px;
    height: 300px;
    top: -100px;
    right: -100px;
}

.hero-particles::after {
    width: 200px;
    height: 200px;
    bottom: -50px;
    left: -50px;
    animation-delay: -10s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    25% { transform: translate(20px, 20px) rotate(5deg); }
    50% { transform: translate(0, 40px) rotate(0deg); }
    75% { transform: translate(-20px, 20px) rotate(-5deg); }
}

/* Text glow */
.hero-title-glow {
    text-shadow: 0 0 40px rgba(255, 255, 255, 0.3);
}

/* Icon pulse */
.hero-icon-pulse {
    animation: iconPulse 2s ease-in-out infinite;
}

@keyframes iconPulse {
    0%, 100% { transform: scale(1); opacity: 0.9; }
    50% { transform: scale(1.1); opacity: 1; }
}