/* Base & Reset */
*, *::before, *::after {
    box-sizing: border-box;
}

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

body {
    background-color: #050d1a;
    color: #e2e8f0;
}

::selection {
    background-color: rgba(212, 168, 83, 0.3);
    color: #f1f5f9;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #0f172a;
}
::-webkit-scrollbar-thumb {
    background: #1e293b;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #334155;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: #d4a853;
    transition: width 0.3s ease;
}

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

.nav-link:hover {
    color: #d4a853 !important;
}

/* Navbar scroll state */
.navbar-scrolled {
    background-color: rgba(5, 13, 26, 0.95) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(212, 168, 83, 0.1);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

/* Hero animations */
.hero-tagline {
    animation: slideUp 0.8s ease forwards;
    animation-delay: 0.2s;
    opacity: 0;
}

.hero-headline {
    animation: slideUp 0.8s ease forwards;
    animation-delay: 0.4s;
    opacity: 0;
}

.hero-subtext {
    animation: slideUp 0.8s ease forwards;
    animation-delay: 0.6s;
    opacity: 0;
}

.hero-cta {
    animation: slideUp 0.8s ease forwards;
    animation-delay: 0.8s;
    opacity: 0;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Scroll reveal sections */
.reveal-section {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

@media (prefers-reduced-motion: no-preference) {
    .reveal-section.revealed {
        opacity: 1;
        transform: translateY(0);
    }

    .reveal-section:not(.revealed) {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Mobile menu */
.mobile-menu-open {
    opacity: 1 !important;
    pointer-events: all !important;
}

.mobile-link {
    transition: color 0.3s ease;
}

/* Gold shimmer effect on buttons */
@keyframes shimmer {
    0% {
        background-position: -200% center;
    }
    100% {
        background-position: 200% center;
    }
}

/* Image hover overlay */
.group:hover .group-hover\:scale-105 {
    transform: scale(1.05);
}

/* Focus styles */
input:focus,
textarea:focus,
button:focus {
    outline: none;
}

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

/* Form focus states */
input:focus,
textarea:focus {
    border-color: #d4a853 !important;
    box-shadow: 0 0 0 1px rgba(212, 168, 83, 0.2);
}

/* Button ripple */
button,
a {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Tablet adjustments */
@media (max-width: 768px) {
    .font-serif {
        line-height: 1.15;
    }
}

/* Print styles */
@media print {
    body {
        background: white;
        color: black;
    }
    nav, footer, #contact-form {
        display: none;
    }
}