/* Base & Utilities */
html {
    scroll-behavior: smooth;
}

body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #FDF8F4;
}
::-webkit-scrollbar-thumb {
    background: #d1d1d1;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #b0b0b0;
}

/* Navigation */
.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: #ff6b2f;
    transition: width 0.3s ease;
}

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

/* Mobile Menu */
.mobile-nav-link {
    position: relative;
}

/* Scroll Reveal Animations */
.reveal-up,
.reveal-left,
.reveal-right {
    opacity: 1;
    transform: none;
    transition: opacity 0.7s ease, transform 0.7s ease;
}

/* Progressive enhancement: animate only when JS enables it */
@media (prefers-reduced-motion: no-preference) {
    .reveal-up,
    .reveal-left,
    .reveal-right {
        opacity: 0;
    }
    
    .reveal-up.animated {
        opacity: 1;
        transform: translateY(0);
    }
    
    .reveal-left.animated {
        opacity: 1;
        transform: translateX(0);
    }
    
    .reveal-right.animated {
        opacity: 1;
        transform: translateX(0);
    }
    
    .reveal-up {
        transform: translateY(30px);
    }
    
    .reveal-left {
        transform: translateX(-30px);
    }
    
    .reveal-right {
        transform: translateX(30px);
    }
}

/* Navbar scroll state */
.navbar-scrolled {
    background: rgba(253, 248, 244, 0.95) !important;
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.05);
}

/* Menu animation */
.menu-line {
    transition: all 0.3s ease;
}

#menu-btn.active .menu-line:nth-child(1) {
    transform: translateY(5px) rotate(45deg);
}

#menu-btn.active .menu-line:nth-child(2) {
    opacity: 0;
}

#menu-btn.active .menu-line:nth-child(3) {
    width: 100%;
    transform: translateY(-5px) rotate(-45deg);
}

/* Gallery hover */
.gallery-item {
    overflow: hidden;
    border-radius: 16px;
}

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

.gallery-item:hover img {
    transform: scale(1.05);
}

/* Button hover effects */
.btn-primary {
    transition: all 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 40px rgba(255, 107, 47, 0.3);
}

/* Form focus states */
input:focus,
textarea:focus {
    outline: none;
}

/* Smooth section transitions */
section {
    position: relative;
}

/* Image loading placeholder */
img {
    background: linear-gradient(135deg, #f5ede6 0%, #ffece0 100%);
}

/* Print styles */
@media print {
    header,
    footer,
    #contact-form {
        display: none;
    }
    
    body {
        color: #000;
        background: #fff;
    }
}