/* ============================================
   House Of Kartz — Custom Styles
   ============================================ */

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

/* Base Typography */
body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Selection Color */
::selection {
    background-color: rgba(42, 92, 42, 0.2);
    color: #0f210f;
}

/* ============================================
   Navbar
   ============================================ */
#navbar {
    background: transparent;
    transition: background 0.4s ease, backdrop-filter 0.4s ease, box-shadow 0.4s ease;
}

#navbar.scrolled {
    background: rgba(250, 250, 247, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 rgba(6, 78, 59, 0.08);
}

.nav-title {
    transition: color 0.3s ease;
}

#navbar.scrolled .nav-title {
    color: #0f210f;
}

/* ============================================
   Mobile Menu
   ============================================ */
#mobile-menu {
    transition: opacity 0.3s ease, pointer-events 0.3s ease;
}

#mobile-menu.open {
    opacity: 1;
    pointer-events: all;
}

#mobile-menu.closed {
    opacity: 0;
    pointer-events: none;
}

.mobile-menu-line {
    transition: transform 0.3s ease, opacity 0.3s ease;
}

#mobile-menu-btn.active .mobile-menu-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

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

#mobile-menu-btn.active .mobile-menu-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.mobile-link {
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

#mobile-menu.open .mobile-link {
    opacity: 1;
    transform: translateY(0);
}

#mobile-menu.open .mobile-link:nth-child(1) { transition-delay: 0.05s; }
#mobile-menu.open .mobile-link:nth-child(2) { transition-delay: 0.1s; }
#mobile-menu.open .mobile-link:nth-child(3) { transition-delay: 0.15s; }
#mobile-menu.open .mobile-link:nth-child(4) { transition-delay: 0.2s; }
#mobile-menu.open .mobile-link:nth-child(5) { transition-delay: 0.25s; }

/* ============================================
   Scroll Reveal Animations
   ============================================ */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94), 
                transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   Hover Effects
   ============================================ */
a {
    transition: color 0.3s ease;
}

/* Image hover containers */
.group:hover img {
    transform-origin: center;
}

/* ============================================
   Form Styles (for future use)
   ============================================ */
input, textarea {
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(6, 78, 59, 0.2);
    outline: none;
    transition: border-color 0.3s ease;
}

input:focus, textarea:focus {
    border-bottom-color: #2a5c2a;
}

/* ============================================
   Responsive Adjustments
   ============================================ */
@media (max-width: 768px) {
    .font-serif {
        line-height: 1.15;
    }
}

/* ============================================
   Reduced Motion
   ============================================ */
@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1 !important;
        transform: none !important;
        transition: none !important;
    }
    
    html {
        scroll-behavior: auto;
    }
    
    .group:hover img {
        transform: none;
    }
    
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ============================================
   Focus Styles for Accessibility
   ============================================ */
a:focus-visible, button:focus-visible {
    outline: 2px solid #2a5c2a;
    outline-offset: 2px;
    border-radius: 4px;
}

/* ============================================
   Print Styles
   ============================================ */
@media print {
    #navbar, #mobile-menu-btn {
        display: none;
    }
    
    body {
        color: #000;
        background: #fff;
    }
    
    .reveal {
        opacity: 1 !important;
    }
}