/* Custom Styles for T and C Transmission */

:root {
    --navy: #0a192f;
    --navy-light: #112240;
    --gold: #d4af37;
    --gold-light: #f3cf55;
    --stone-50: #fafaf9;
    --stone-100: #f5f5f4;
    --stone-200: #e7e5e4;
    --stone-600: #57534e;
    --stone-800: #292524;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--stone-800);
}

.font-serif {
    font-family: 'Playfair Display', serif;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--stone-100);
}

::-webkit-scrollbar-thumb {
    background: var(--navy);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gold);
}

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

.animate-fade-in-up {
    animation: fadeInUp 0.8s ease-out forwards;
    opacity: 0;
}

.delay-100 { animation-delay: 0.1s; }
.delay-200 { animation-delay: 0.2s; }
.delay-300 { animation-delay: 0.3s; }

/* Mobile Menu Transitions */
#mobile-menu {
    transition: opacity 0.3s ease-in-out;
}

#mobile-menu.hidden {
    opacity: 0;
    pointer-events: none;
}

#mobile-menu:not(.hidden) {
    opacity: 1;
    pointer-events: auto;
}

/* Service Card Hover Effect */
.service-card {
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gold);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.service-card:hover::before {
    transform: scaleX(1);
}

/* Gradient Text Utility */
.text-gradient-gold {
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Button Styles */
.btn-primary {
    background: var(--gold);
    color: var(--navy);
    font-weight: 600;
    padding: 12px 24px;
    border-radius: 4px;
    transition: all 0.3s ease;
    display: inline-block;
}

.btn-primary:hover {
    background: var(--gold-light);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(212, 175, 55, 0.3);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
    font-weight: 600;
    padding: 10px 22px;
    border-radius: 4px;
    transition: all 0.3s ease;
    display: inline-block;
}

.btn-secondary:hover {
    background: white;
    color: var(--navy);
}