/* --- Global Variables --- */
:root {
    --bg-color: #1a1a1a;
    --text-color: #f4f4f0;
    --accent-color: #354352;
    --border-color: #333;
    --font-serif: 'Playfair Display', serif;
    --font-sans: 'Lato', sans-serif;
    --container-width: 1200px;
}

/* --- Reset & Base --- */
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-sans);
    line-height: 1.6;
    overflow-x: hidden;
}
a { text-decoration: none; color: inherit; transition: 0.3s; }
ul { list-style: none; }

/* --- Typography --- */
h1, h2, h3, h4 { font-family: var(--font-serif); font-weight: 400; }
h1 { font-size: 3.5rem; line-height: 1.1; margin-bottom: 2rem; }
h2 { font-size: 2.5rem; margin-bottom: 1.5rem; }
p { margin-bottom: 1.5rem; font-weight: 300; color: #ccc; }

/* --- Layout --- */
.container {
    width: 90%;
    max-width: var(--container-width);
    margin: 0 auto;
}
section { padding: 100px 0; }

/* --- Navigation --- */
header {
    padding: 30px 0;
    position: relative;
    z-index: 100;
}
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.brand { font-family: var(--font-serif); font-size: 1.5rem; letter-spacing: 1px; font-weight: 700; }
.nav-links { display: flex; gap: 40px; }
.nav-links a { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 2px; opacity: 0.7; }
.nav-links a:hover, .nav-links a.active { opacity: 1; border-bottom: 1px solid var(--text-color); }

/* Mobile Menu Toggle */
.menu-toggle { display: none; cursor: pointer; font-size: 1.5rem; }

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border: 1px solid var(--text-color);
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 1px;
}
.btn:hover { background: var(--text-color); color: var(--bg-color); }

/* --- Forms (Contact Page) --- */
.contact-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr; /* Form is wider */
    gap: 80px;
    margin-top: 40px;
}
.form-group { margin-bottom: 25px; }
.form-group label { display: block; margin-bottom: 8px; font-size: 0.9rem; letter-spacing: 1px; }
.form-control {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: 1px solid #444;
    padding: 10px 0;
    color: var(--text-color);
    font-family: var(--font-sans);
    font-size: 1rem;
}
.form-control:focus { outline: none; border-bottom-color: var(--text-color); }
textarea.form-control { resize: vertical; min-height: 100px; }

.checkbox-group {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 20px 0;
    font-size: 0.9rem;
}
.disclaimer { font-size: 0.75rem; color: #666; margin-top: 20px; }

/* --- Services List --- */
.services-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}
.service-card {
    padding: 30px;
    border: 1px solid #333;
    transition: 0.3s;
}
.service-card:hover { border-color: #666; transform: translateY(-5px); }
.service-card h3 { font-size: 1.5rem; margin-bottom: 15px; }
.service-card a { font-size: 0.8rem; text-transform: uppercase; border-bottom: 1px solid #444; padding-bottom: 2px; }

/* --- Responsive (Mobile) --- */
@media (max-width: 768px) {
    h1 { font-size: 2.5rem; }
    .menu-toggle { display: block; }
    .nav-links {
        display: none; /* Hidden by default */
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background: var(--bg-color);
        flex-direction: column;
        padding: 20px 0;
        border-bottom: 1px solid #333;
    }
    .nav-links.active { display: flex; } /* JS toggles this */
    .nav-links a { margin: 15px 0; margin-left: 5%; }
    
    .contact-grid { grid-template-columns: 1fr; gap: 50px; }
}


a.brand {
    text-decoration: none;
    color: var(--text-color);
    border-bottom: none !important; /* Force removal of border */
}

/* 2. Fade Up Animation Classes */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-text {
    opacity: 0; /* Start invisible */
    animation: fadeInUp 0.8s ease-out forwards;
}

/* Delays so elements appear one after another */
.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }
.delay-3 { animation-delay: 0.6s; }

/* 3. CTA Section for Services Page */
.cta-section {
    text-align: center;
    padding: 80px 0;
    border-top: 1px solid #333;
    margin-top: 60px;
}