:root {
    --color-primary: #1B1B1B; /* Eerie Black */
    --color-secondary: #F5F5F5; /* White Smoke */
    --color-accent: #D4AF37; /* Metallic Gold */
    --color-text: #2C2C2C;
    --color-subtle-bg: #EAEAEA;
    --font-heading: 'Cormorant Garamond', serif;
    --font-body: 'Montserrat', sans-serif;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-secondary);
    color: var(--color-text);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--color-primary);
}

.bg-brand-primary { background-color: var(--color-primary); }
.bg-brand-secondary { background-color: var(--color-secondary); }
.bg-brand-accent { background-color: var(--color-accent); }
.bg-brand-subtle { background-color: var(--color-subtle-bg); }

.text-brand-primary { color: var(--color-primary); }
.text-brand-secondary { color: var(--color-secondary); }
.text-brand-accent { color: var(--color-accent); }
.text-brand-text { color: var(--color-text); }
.text-brand-subtle { color: var(--color-subtle-bg); }

.border-brand-accent { border-color: var(--color-accent); }

.font-heading { font-family: var(--font-heading); }
.font-body { font-family: var(--font-body); }

.page-transition {
    animation: fadeIn 0.5s ease-in-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.nav-link::after {
    content: '';
    display: block;
    width: 0;
    height: 1px;
    background: var(--color-accent);
    transition: width .3s;
}

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

.btn-primary {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background-color: var(--color-accent);
    color: white;
    font-family: var(--font-body);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 2px;
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.btn-primary:hover {
    background-color: #c09e2f;
    transform: translateY(-2px);
}

.btn-secondary {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background-color: transparent;
    color: var(--color-primary);
    border: 1px solid var(--color-primary);
    font-family: var(--font-body);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 2px;
    transition: all 0.3s ease;
}

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


.accent-line {
    width: 80px;
    height: 2px;
    background-color: var(--color-accent);
    margin: 1.5rem 0;
}

.accent-line.mx-auto {
    margin-left: auto;
    margin-right: auto;
}

.project-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.08);
}

.scrolling-logos {
    display: flex;
    animation: scroll 40s linear infinite;
}

@keyframes scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

#project-modal-content {
    animation: modal-scale-in 0.3s ease-out;
}

@keyframes modal-scale-in {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}