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

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

body {
    overflow-x: hidden;
}

::selection {
    background-color: #c9a84c;
    color: #040d1c;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #061328;
}
::-webkit-scrollbar-thumb {
    background: #c9a84c;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #d4af5a;
}

/* Hero Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.hero-subtitle {
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero-subtitle ~ h1 {
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.hero-subtitle ~ h1 ~ p {
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

.hero-subtitle ~ h1 ~ p ~ div {
    animation: fadeInUp 0.8s ease-out 0.8s both;
}

/* 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);
}

/* At rest, reveal elements are visible (progressive enhancement) */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Service Cards */
.service-card {
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                box-shadow 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                border-color 0.5s ease;
}

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

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

.gallery-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(6, 19, 40, 0.15), transparent);
    opacity: 0;
    transition: opacity 0.5s ease;
}

.gallery-item:hover::after {
    opacity: 1;
}

/* Testimonial Cards */
.testimonial-card {
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                box-shadow 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(6, 19, 40, 0.08);
}

/* Navigation */
.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: #c9a84c;
    transition: width 0.3s ease;
}

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

.nav-link:hover {
    color: #c9a84c !important;
}

/* Mobile Menu */
.mobile-link {
    position: relative;
}

/* Form Styles */
input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: #c9a84c !important;
    box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.1);
}

/* Button Focus States */
button:focus-visible,
a:focus-visible {
    outline: 2px solid #c9a84c;
    outline-offset: 2px;
}

/* Smooth image loading */
img {
    image-rendering: -webkit-optimize-contrast;
}

/* Page load */
body {
    animation: fadeIn 0.6s ease-out;
}

/* Decorative stone texture overlay */
section.bg-navy-950::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(ellipse at 20% 50%, rgba(201, 168, 76, 0.03) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(201, 168, 76, 0.02) 0%, transparent 50%);
    pointer-events: none;
}

/* Gold accent line animations */
@keyframes expandWidth {
    from { width: 0; }
    to { width: 4rem; }
}

.w-16.h-px.bg-gold-500 {
    transition: width 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Hover lift effect for cards */
.service-card,
.testimonial-card {
    will-change: transform;
}

/* Custom select styling */
select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23c9a84c' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-size: 12px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .hero-subtitle {
        animation-delay: 0.1s;
    }
}