/* ==========================================================================
   Layout - Navigation, Footer, Grids
   ========================================================================== */

/* Navigation */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    padding: 1.5rem 4rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
    transition: all 0.4s ease;
}

nav.scrolled {
    background: rgba(247, 243, 237, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 30px rgba(26, 25, 21, 0.05);
}

.logo {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.5rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    color: var(--ink);
    text-decoration: none;
}

.logo span {
    color: var(--terracotta);
}

.nav-links {
    display: flex;
    gap: 3rem;
    list-style: none;
}

.nav-links a {
    font-family: 'Crimson Pro', serif;
    font-size: 0.95rem;
    color: var(--ink-light);
    text-decoration: none;
    letter-spacing: 0.03em;
    position: relative;
    transition: color 0.3s ease;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--terracotta);
    transition: width 0.3s ease;
}

.nav-links a:hover {
    color: var(--ink);
}

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

/* Footer */
footer {
    background: var(--ink);
    color: var(--cream);
    padding: 4rem 6rem 3rem;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.footer-brand {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.8rem;
    font-weight: 500;
    letter-spacing: 0.03em;
}

.footer-brand span {
    color: var(--terracotta);
}

.footer-tagline {
    font-family: 'Caveat', cursive;
    font-size: 1.2rem;
    color: var(--terracotta-light);
    margin-top: 0.5rem;
}

.footer-text {
    font-size: 0.9rem;
    color: rgba(247, 243, 237, 0.6);
}

/* Container */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 6rem;
}

/* Section spacing */
.section {
    padding: var(--space-3xl) var(--space-2xl);
}

/* Grid utilities */
.grid {
    display: grid;
}

.grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

.gap-sm { gap: 1rem; }
.gap-md { gap: 2rem; }
.gap-lg { gap: 3rem; }
.gap-xl { gap: 4rem; }

/* Responsive */
@media (max-width: 1024px) {
    nav {
        padding: 1rem 2rem;
    }

    .nav-links {
        gap: 2rem;
    }

    .container {
        padding: 0 2rem;
    }

    footer {
        padding: 3rem 2rem 2rem;
    }
}

@media (max-width: 768px) {
    nav {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
    }

    .nav-links {
        gap: 1.5rem;
    }

    .footer-content {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }
}