/* Custom Styles for PHI's Hair Salon */

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #020617;
}

::-webkit-scrollbar-thumb {
    background: #1e293b;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #2dd4bf;
}

/* Animation Keyframes */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Service Card Animations */
.service-card {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.service-card.animate {
    animation: fadeInUp 0.8s ease-out forwards;
}

/* Gallery Image Hover */
.gallery-item {
    overflow: hidden;
}

.gallery-item img {
    transition: transform 0.7s ease;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

/* Navigation Active State */
nav a.active {
    color: #2dd4bf;
}

/* Button Hover Effects */
button, .btn {
    position: relative;
    overflow: hidden;
}

button::before, .btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.2),
        transparent
    );
    transition: left 0.5s ease;
}

button:hover::before, .btn:hover::before {
    left: 100%;
}

/* Input Focus Effects */
input:focus, select:focus, textarea:focus {
    box-shadow: 0 0 0 1px rgba(45, 212, 191, 0.3);
}

/* Image Loading Placeholder */
img {
    background: linear-gradient(
        90deg,
        #0f172a 0%,
        #1e293b 50%,
        #0f172a 100%
    );
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

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

img[src] {
    animation: none;
    background: none;
}

/* Responsive Typography */
@media (max-width: 768px) {
    .font-serif {
        font-size: clamp(2rem, 5vw, 3.5rem);
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}

/* Print Styles */
@media print {
    nav,
    button,
    iframe {
        display: none;
    }
    
    body {
        background: white;
        color: black;
    }
}

/* Loading State */
.loading {
    opacity: 0.7;
    pointer-events: none;
}

/* Success Message Animation */
#success-message {
    animation: fadeIn 0.5s ease-out;
}