/* Base & Utilities */
html {
    scroll-behavior: smooth;
}

body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #0A1128;
}
::-webkit-scrollbar-thumb {
    background: #C9A22D;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #E5C158;
}

/* Animations */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-subtitle {
    animation: fadeUp 0.8s ease-out forwards;
    opacity: 0;
    animation-delay: 0.2s;
}

.hero-title {
    animation: fadeUp 0.8s ease-out forwards;
    opacity: 0;
    animation-delay: 0.4s;
}

.hero-desc {
    animation: fadeUp 0.8s ease-out forwards;
    opacity: 0;
    animation-delay: 0.6s;
}

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

/* Buttons */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #C9A22D;
    color: #0A1128;
    padding: 16px 32px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: #E5C158;
    transition: left 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 0;
}

.btn-primary:hover::before {
    left: 0;
}

.btn-primary span,
.btn-primary svg {
    position: relative;
    z-index: 1;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(201, 162, 45, 0.3);
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    padding: 16px 32px;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    text-decoration: none;
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.3);
    transition: all 0.4s ease;
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: #C9A22D;
    color: #C9A22D;
}

/* Service Cards */
.service-card {
    position: relative;
    overflow: hidden;
}

.service-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: #C9A22D;
    transition: width 0.4s ease;
}

.service-card:hover::after {
    width: 100%;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: #C9A22D;
    transition: width 0.3s ease;
}

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

/* Mobile Menu */
.mobile-link {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.4s ease;
}

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

#mobile-menu.active .mobile-link:nth-child(1) { transition-delay: 0.1s; }
#mobile-menu.active .mobile-link:nth-child(2) { transition-delay: 0.2s; }
#mobile-menu.active .mobile-link:nth-child(3) { transition-delay: 0.3s; }
#mobile-menu.active .mobile-link:nth-child(4) { transition-delay: 0.4s; }

/* Scroll Reveal */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* Form Styles */
input:focus,
textarea:focus,
select:focus {
    border-color: #C9A22D !important;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-title {
        font-size: 3rem;
    }
}