body {
    font-family: 'Inter', sans-serif;
}

.logo-font {
    font-family: 'Playfair Display', serif;
}

.image-section {
    background: #1a1a1a;
    background-image: 
        radial-gradient(circle at 25% 25%, rgba(120, 119, 198, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(255, 119, 198, 0.2) 0%, transparent 50%);
    min-height: 100vh;
    position: relative;
    overflow: hidden;
}

.image-placeholder {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: rgba(255, 255, 255, 0.6);
    font-size: 3rem;
    font-weight: 300;
    letter-spacing: 4px;
}

.nav-link {
    position: relative;
    transition: all 0.3s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 1px;
    bottom: -3px;
    left: 50%;
    background: #1a1a1a;
    transition: all 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
    left: 0;
}

.logo-section {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
}

.description-section {
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
}

.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.8s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.floating-particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: rgba(255, 255, 255, 0.4);
    border-radius: 50%;
    animation: float 20s ease-in-out infinite;
}

.floating-particle:nth-child(1) {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.floating-particle:nth-child(2) {
    top: 60%;
    right: 15%;
    animation-delay: 7s;
}

.floating-particle:nth-child(3) {
    top: 40%;
    left: 60%;
    animation-delay: 14s;
}

@keyframes float {
    0%, 100% { 
        transform: translateY(0px) translateX(0px);
        opacity: 0.4;
    }
    50% { 
        transform: translateY(-30px) translateX(20px);
        opacity: 0.8;
    }
}

/* Mobile-specific improvements */
@media (max-width: 768px) {
    .image-placeholder {
        font-size: 2rem;
        letter-spacing: 2px;
    }
    
    .image-section {
        min-height: calc(100vh - 4rem);
    }
    
    /* Improve touch targets on mobile */
    #mobile-menu-btn {
        min-width: 44px;
        min-height: 44px;
    }
    
    /* Better spacing for mobile navigation */
    nav .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    /* Improve mobile menu spacing */
    #mobile-menu {
        margin-top: 0.5rem;
    }
    
    #mobile-menu a {
        padding: 0.75rem 0;
        border-bottom: 1px solid #f3f4f6;
    }
    
    #mobile-menu a:last-child {
        border-bottom: none;
    }
}

/* Tablet improvements */
@media (min-width: 769px) and (max-width: 1024px) {
    .image-section {
        min-height: calc(100vh - 5rem);
    }
}

/* Desktop improvements */
@media (min-width: 1025px) {
    .image-section {
        min-height: 100vh;
    }
}