:root {
    --copper: #c57b57;
    --charcoal: #1c1c1c;
    --sandstone: #e2d1c3;
    --stone-50: #fcfaf8;
}

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
}

h1, h2, h3, h4, h5, .font-serif {
    font-family: 'Playfair Display', serif;
}

.text-copper { color: var(--copper); }
.bg-copper { background-color: var(--copper); }
.border-copper { border-color: var(--copper); }
.text-charcoal { color: var(--charcoal); }
.bg-charcoal { background-color: var(--charcoal); }

/* Custom Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--stone-50); }
::-webkit-scrollbar-thumb { background: var(--copper); border-radius: 10px; }

/* Header Scroll States */
header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 0.75rem 1.5rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.05);
    color: var(--charcoal);
}

header.scrolled nav a { color: var(--charcoal); }
header.scrolled .logo-text { color: var(--charcoal); }

/* Sticky CTA Pop-in Animation */
#sticky-cta {
    filter: drop-shadow(0 20px 30px rgba(197, 123, 87, 0.3));
}

/* Modal Styling */
#quote-modal {
    transition: all 0.3s ease;
}

/* SEO Section Hover */
.service-areas-grid div:hover {
    transform: translateY(-5px);
    border-color: var(--copper);
}

/* Animation Classes for JS */
.reveal-left { opacity: 0; transform: translateX(-30px); }
.reveal-right { opacity: 0; transform: translateX(30px); }
.hero-reveal { opacity: 0; transform: translateY(40px); }
.section-header { opacity: 0; transform: translateY(20px); }

/* Lightbox Specifics */
#lightbox-img {
    box-shadow: 0 0 60px rgba(0,0,0,0.5);
    pointer-events: none;
}

/* Mobile Adjustments */
@media (max-width: 640px) {
    h1 { font-size: 3.5rem !important; }
}

/* Button & Input Smoothness */
input, select, textarea {
    transition: all 0.2s ease-in-out;
}
input:focus {
    box-shadow: 0 0 0 4px rgba(197, 123, 87, 0.15);
}