*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    overflow-x: hidden;
}

/* Page Loader */
#page-loader {
    pointer-events: all;
}

#page-loader.fade-out {
    opacity: 0;
    pointer-events: none;
}

/* Scroll line animation */
.scroll-line {
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.3; height: 48px; }
    50% { opacity: 1; height: 64px; }
}

/* Hero animations */
.hero-anim {
    opacity: 0;
    transform: translateY(30px);
    animation: heroFadeUp 0.8s ease forwards;
}

.hero-anim:nth-child(1) { animation-delay: 0.3s; }
.hero-anim:nth-child(2) { animation-delay: 0.5s; }
.hero-anim:nth-child(3) { animation-delay: 0.7s; }
.hero-anim:nth-child(4) { animation-delay: 0.9s; }

@keyframes heroFadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-img {
    animation: heroImgIn 1.2s ease forwards;
    transform: scale(1.05);
}

@keyframes heroImgIn {
    to { transform: scale(1); }
}

/* Reveal animations (below the fold only) */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(40px);
        transition: opacity 0.8s ease, transform 0.8s ease;
    }
}

/* Navbar */
#navbar.scrolled {
    background: rgba(15, 22, 15, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(212, 175, 90, 0.1);
}

#navbar.scrolled .font-serif {
    color: #d4af5a;
}

/* Mobile menu */
#mobile-menu.open {
    transform: translateX(0);
}

#mobile-menu.closed {
    transform: translateX(100%);
}

/* Service cards */
.service-card {
    transition: transform 0.5s ease, border-color 0.5s ease, background 0.5s ease;
}

.service-card:hover {
    transform: translateY(-4px);
}

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

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

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

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

::-webkit-scrollbar-track {
    background: #0f160f;
}

::-webkit-scrollbar-thumb {
    background: rgba(212, 175, 90, 0.3);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(212, 175, 90, 0.5);
}

/* Selection */
::selection {
    background: rgba(212, 175, 90, 0.3);
    color: #faf8f4;
}

/* Form inputs */
input:focus, select:focus, textarea:focus {
    box-shadow: 0 0 0 1px rgba(212, 175, 90, 0.2);
}

/* Select arrow */
select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23d4af5a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
}

/* Mobile menu animation for hamburger */
#menu-toggle.active #bar1 {
    transform: rotate(45deg) translate(3px, 3px);
}

#menu-toggle.active #bar2 {
    opacity: 0;
}

#menu-toggle.active #bar3 {
    transform: rotate(-45deg) translate(3px, -3px);
    width: 1.5rem;
}

/* Smooth anchor scroll offset */
section[id] {
    scroll-margin-top: 80px;
}