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

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

body {
    overflow-x: hidden;
}

/* Gold accent lines */
.gold-line {
    display: inline-block;
    width: 40px;
    height: 1px;
    background: linear-gradient(90deg, transparent, #C9A84C, transparent);
    flex-shrink: 0;
}

.gold-line.short {
    width: 24px;
}

/* Navbar */
#navbar {
    background: transparent;
    transition: background 0.5s ease, box-shadow 0.5s ease, backdrop-filter 0.5s ease;
}

#navbar.scrolled {
    background: rgba(6, 13, 26, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 rgba(201, 168, 76, 0.1);
}

.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: #C9A84C;
    transition: width 0.3s ease;
}

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

/* Mobile menu */
.menu-line {
    display: block;
    width: 24px;
    height: 1.5px;
    background: white;
    transition: all 0.3s ease;
    transform-origin: center;
}

#menuBtn[aria-expanded="true"] .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(4px, 4px);
}

#menuBtn[aria-expanded="true"] .menu-line:nth-child(2) {
    opacity: 0;
}

#menuBtn[aria-expanded="true"] .menu-line:nth-child(3) {
    transform: rotate(-45deg) translate(4px, -4px);
}

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

.mobile-link {
    font-size: 1.5rem;
}

/* Hero animations */
.hero-content {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 1s ease, transform 1s ease;
}

.hero-content > * {
    opacity: 1;
    transform: translateY(0);
}

/* Service cards */
.service-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    padding: 0;
    transition: all 0.5s ease;
}

.service-card:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(201, 168, 76, 0.2);
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3), 0 0 40px rgba(201, 168, 76, 0.05);
}

/* Gallery */
.gallery-item {
    cursor: pointer;
}

/* Testimonial cards */
.testimonial-card {
    transition: all 0.5s ease;
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    border-color: rgba(201, 168, 76, 0.15);
}

/* Scroll reveal animations — progressive enhancement */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
    }

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

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

::-webkit-scrollbar-track {
    background: #060D1A;
}

::-webkit-scrollbar-thumb {
    background: rgba(201, 168, 76, 0.3);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(201, 168, 76, 0.5);
}

/* Selection */
::selection {
    background: rgba(201, 168, 76, 0.3);
    color: white;
}

/* Focus styles */
a:focus-visible,
button:focus-visible {
    outline: 2px solid #C9A84C;
    outline-offset: 4px;
    border-radius: 2px;
}

/* Responsive */
@media (max-width: 767px) {
    html {
        scroll-padding-top: 70px;
    }
}