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

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

body {
    overflow-x: hidden;
}

::selection {
    background: rgba(200, 164, 78, 0.3);
    color: #faf8f4;
}

/* Navbar scroll state */
header.scrolled {
    background: rgba(7, 15, 7, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(200, 164, 78, 0.1);
    box-shadow: 0 4px 40px rgba(0, 0, 0, 0.4);
}

/* Mobile menu animations */
.mobile-link {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease, color 0.3s ease;
}

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

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

/* Hamburger animation */
body.menu-open #bar1 {
    transform: translateY(6px) rotate(45deg);
}
body.menu-open #bar2 {
    opacity: 0;
    transform: scaleX(0);
}
body.menu-open #bar3 {
    transform: translateY(-6px) rotate(-45deg);
    width: 1.5rem;
}

/* Service card shimmer effect */
.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(200, 164, 78, 0.03), transparent);
    transition: left 0.6s ease;
    border-radius: inherit;
    pointer-events: none;
}

.service-card:hover::before {
    left: 100%;
}

/* Fade-in animation classes */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }
.reveal-delay-6 { transition-delay: 0.6s; }

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #070f07;
}
::-webkit-scrollbar-thumb {
    background: rgba(200, 164, 78, 0.3);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(200, 164, 78, 0.5);
}

/* Form select dropdown 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='%23c8a44e' 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;
}

/* Gold gradient text utility */
.text-gold-gradient {
    background: linear-gradient(135deg, #e8cc7a, #c8a44e, #b8923a);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}