/* Base Styles & Custom Properties */
:root {
    --color-plum-50: #fdf2f4;
    --color-plum-100: #fce7eb;
    --color-plum-800: #704848;
    --color-plum-950: #2d1b1e;
    --color-amber-300: #ffca5c;
    --color-amber-400: #ffaa00;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    overflow-x: hidden;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-plum-50);
}

::-webkit-scrollbar-thumb {
    background: var(--color-plum-200);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-plum-400);
}

/* Selection */
::selection {
    background: var(--color-amber-300);
    color: var(--color-plum-950);
}

/* Navbar Scroll State */
#navbar.scrolled {
    background: rgba(253, 242, 244, 0.95);
    backdrop-blur-lg;
    box-shadow: 0 1px 20px rgba(112, 72, 72, 0.08);
}

#navbar.scrolled .nav-link {
    color: var(--color-plum-800);
}

/* Nav Link Hover Effect */
.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-amber-400);
    transition: width 0.3s ease;
}

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

/* Mobile Menu Animations */
.menu-line {
    display: block;
}

#mobile-menu.open .menu-line:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

#mobile-menu.open .menu-line:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

#mobile-menu.open .menu-line:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}

#mobile-menu.open {
    transform: translateY(0) !important;
    opacity: 1 !important;
    pointer-events: all !important;
}

.mobile-link {
    position: relative;
}

/* Reveal Animations */
.reveal-up,
.reveal-left,
.reveal-right {
    opacity: 1;
    transform: none;
    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);
}

@media (prefers-reduced-motion: no-preference) {
    .reveal-up {
        opacity: 0;
        transform: translateY(30px);
    }
    
    .reveal-left {
        opacity: 0;
        transform: translateX(-30px);
    }
    
    .reveal-right {
        opacity: 0;
        transform: translateX(30px);
    }
    
    .reveal-up.revealed,
    .reveal-left.revealed,
    .reveal-right.revealed {
        opacity: 1;
        transform: none;
    }
}

/* Smooth Image Loading */
img {
    background-color: var(--color-plum-100);
}

/* Button Focus States */
button:focus-visible,
a:focus-visible {
    outline: 2px solid var(--color-amber-400);
    outline-offset: 2px;
    border-radius: 4px;
}

/* Form Focus States */
input:focus,
select:focus,
textarea:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(228, 114, 142, 0.2);
}

/* Service Card Tilt Effect */
.group {
    transform-style: preserve-3d;
}

/* Gallery Hover Overlay */
.group .absolute {
    transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Parallax-like subtle effects */
@media (prefers-reduced-motion: no-preference) {
    .aspect-square img,
    .aspect-\[4\/3\] img {
        will-change: transform;
    }
}

/* Print Styles */
@media print {
    #navbar,
    #contact-form,
    .reveal-up,
    .reveal-left,
    .reveal-right {
        display: none !important;
    }
    
    body {
        color: #000;
        background: #fff;
    }
}

/* Utility Animations */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

@keyframes pulse-soft {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

.float-animation {
    animation: float 4s ease-in-out infinite;
}

.pulse-soft {
    animation: pulse-soft 3s ease-in-out infinite;
}