.pillar-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 2px solid var(--hot-pink);
    padding: 1rem 0;
}

.pillar-nav .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.pillar-nav .nav-logo {
    font-family: var(--font-pixel);
    font-size: 0.8rem;
    color: var(--hot-pink);
    text-decoration: none;
    letter-spacing: 2px;
}

.pillar-nav .nav-list {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.pillar-nav .nav-list a {
    font-family: var(--font-pixel);
    font-size: 0.6rem;
    color: var(--pure-white);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: color 0.3s ease;
}

.pillar-nav .nav-list a:hover,
.pillar-nav .nav-list a.active {
    color: var(--electric-blue);
}

.pillar-hero {
    min-height: 50vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 8rem 2rem 4rem;
    background: linear-gradient(135deg, rgba(255, 20, 147, 0.2) 0%, rgba(0, 212, 255, 0.2) 100%);
    position: relative;
}

.pillar-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23FF1493' fill-opacity='0.1'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

.pillar-hero .hero-content {
    position: relative;
    z-index: 1;
}

.pillar-hero .hero-label {
    display: inline-block;
    font-family: var(--font-pixel);
    font-size: 0.7rem;
    color: var(--bright-yellow);
    letter-spacing: 4px;
    margin-bottom: 1rem;
    padding: 0.5rem 1rem;
    border: 2px solid var(--bright-yellow);
}

.pillar-hero .hero-title {
    font-family: var(--font-impact);
    font-size: clamp(2rem, 6vw, 4rem);
    color: var(--hot-pink);
    text-transform: uppercase;
    text-shadow: 
        3px 3px 0 var(--electric-blue),
        -1px -1px 0 var(--pure-white);
    margin-bottom: 1rem;
    line-height: 1.1;
}

.pillar-hero .hero-subtitle {
    font-family: var(--font-pixel);
    font-size: 0.7rem;
    color: var(--electric-blue);
    letter-spacing: 2px;
}

.pillar-hero-look {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.2) 0%, rgba(255, 229, 0, 0.2) 100%);
}

.pillar-hero-fun {
    background: linear-gradient(135deg, rgba(57, 255, 20, 0.2) 0%, rgba(255, 20, 147, 0.2) 100%);
}

.pillar-hero-culture {
    background: linear-gradient(135deg, rgba(255, 229, 0, 0.2) 0%, rgba(0, 212, 255, 0.2) 100%);
}

.pillar-content {
    padding: 4rem 0;
}

.content-section {
    margin-bottom: 4rem;
}

.hero-feature {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 3rem;
    align-items: center;
    background: rgba(26, 26, 26, 0.8);
    border: 3px solid var(--hot-pink);
    border-radius: 0;
    padding: 2rem;
    box-shadow: 
        8px 8px 0 var(--electric-blue),
        -4px -4px 0 var(--bright-yellow);
}

.hero-feature .feature-image {
    aspect-ratio: 1;
}

.hero-feature .feature-image .placeholder-image {
    height: 100%;
}

.hero-feature .feature-content h2 {
    font-family: var(--font-impact);
    font-size: 2rem;
    color: var(--hot-pink);
    text-transform: uppercase;
    margin-bottom: 1.5rem;
}

.hero-feature .feature-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1rem;
    color: var(--light-gray);
}

.hero-feature .feature-content strong {
    color: var(--bright-yellow);
}

.hero-feature .feature-cta {
    margin-top: 2rem;
}

.products-section {
    padding: 4rem 0;
    background: rgba(0, 0, 0, 0.3);
}

.products-section .section-title {
    font-family: var(--font-impact);
    font-size: 2.5rem;
    color: var(--electric-blue);
    text-transform: uppercase;
    text-align: center;
    margin-bottom: 3rem;
    text-shadow: 3px 3px 0 var(--hot-pink);
}

.products-section .products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.faq-section {
    padding: 4rem 0;
}

.faq-section .section-title {
    font-family: var(--font-impact);
    font-size: 2rem;
    color: var(--bright-yellow);
    text-transform: uppercase;
    text-align: center;
    margin-bottom: 2rem;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.faq-item {
    background: rgba(26, 26, 26, 0.9);
    border: 3px solid var(--electric-blue);
    padding: 1.5rem;
}

.faq-item h3 {
    font-family: var(--font-impact);
    font-size: 1.2rem;
    color: var(--hot-pink);
    margin-bottom: 1rem;
}

.faq-item p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--light-gray);
}

.faq-item strong {
    color: var(--bright-yellow);
    font-weight: bold;
}

.related-section {
    padding: 2rem 0;
}

.related-card {
    background: linear-gradient(135deg, rgba(255, 20, 147, 0.1), rgba(0, 212, 255, 0.1));
    border: 2px dashed var(--bright-yellow);
    padding: 2rem;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.related-card h3 {
    font-family: var(--font-pixel);
    font-size: 0.8rem;
    color: var(--bright-yellow);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1rem;
}

.related-card p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--light-gray);
}

.related-card a {
    color: var(--electric-blue);
    text-decoration: none;
    transition: color 0.3s ease;
}

.related-card a:hover {
    color: var(--hot-pink);
}

.related-card strong {
    color: var(--electric-blue);
}

.sticky-footer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: linear-gradient(90deg, var(--hot-pink), var(--electric-blue));
    padding: 0.5rem 0;
}

.sticky-footer .container {
    text-align: center;
}

.sticky-footer .back-to-1988 {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
    color: var(--pure-white);
    padding: 0.5rem 2rem;
}

.sticky-footer .back-to-1988 .arrow {
    font-size: 1.5rem;
    animation: bounce-left 1s ease-in-out infinite;
}

@keyframes bounce-left {
    0%, 100% { transform: translateX(0); }
    50% { transform: translateX(-5px); }
}

.sticky-footer .back-to-1988 .text {
    font-family: var(--font-pixel);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.sticky-footer .back-to-1988 .subtext {
    font-size: 0.7rem;
    opacity: 0.8;
}

.pillar-footer {
    background: var(--pure-black);
    padding: 2rem 0 5rem;
    text-align: center;
    border-top: 2px solid var(--hot-pink);
}

.pillar-footer p {
    font-family: var(--font-pixel);
    font-size: 0.6rem;
    color: var(--pure-white);
    opacity: 0.7;
}

.databank-placeholder {
    background: linear-gradient(135deg, #333 0%, #666 50%, #333 100%);
}

.camcorder-placeholder {
    background: linear-gradient(135deg, #1a1a1a 0%, #4a4a4a 50%, #1a1a1a 100%);
}

.smiley-placeholder {
    background: var(--bright-yellow);
}

.smiley-placeholder .pixel-text {
    color: var(--pure-black) !important;
    font-size: 3rem !important;
}

.shellsuit-placeholder {
    background: linear-gradient(135deg, var(--hot-pink) 0%, var(--electric-blue) 50%, var(--neon-green) 100%);
}

.rayban-placeholder {
    background: linear-gradient(135deg, #1a1a1a 0%, #333 100%);
}

.nwa-placeholder {
    background: linear-gradient(135deg, #1a1a1a 0%, #333 100%);
    border: 3px solid var(--pure-white);
}

.faith-placeholder {
    background: linear-gradient(135deg, #2a2a2a 0%, #4a4a4a 100%);
}

.movies-placeholder {
    background: linear-gradient(135deg, #3d1a5c 0%, #1a3d5c 100%);
}

.seoul-placeholder {
    background: linear-gradient(135deg, #cd2e3a 0%, #0047a0 100%);
}

@media (max-width: 768px) {
    .pillar-nav .nav-list {
        display: none;
    }
    
    .hero-feature {
        grid-template-columns: 1fr;
    }
    
    .hero-feature .feature-image {
        max-height: 300px;
    }
    
    .pillar-hero .hero-title {
        font-size: 2rem;
    }
    
    .products-section .products-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .pillar-hero {
        padding: 6rem 1rem 3rem;
    }
    
    .hero-feature {
        padding: 1rem;
    }
    
    .faq-item {
        padding: 1rem;
    }
}