/* ==========================================================================
   BLOSSOM - Layout
   Header, footer, and navigation
   ========================================================================== */

/* ==========================================================================
   Header & Navigation
   ========================================================================== */

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-sticky);
    padding: var(--space-4) 0;
    transition: all var(--transition-normal);
}

.site-header.scrolled {
    background: var(--color-overlay-dark);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: var(--space-3) 0;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: var(--font-black);
    color: var(--color-gold);
    letter-spacing: var(--tracking-wider);
}

.nav-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-2);
    z-index: var(--z-modal);
}

.nav-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background: var(--color-gold);
    transition: all var(--transition-fast);
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

.main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background: var(--color-bg-darker);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: right var(--transition-normal);
    z-index: var(--z-overlay);
}

.main-nav.active {
    right: 0;
}

.nav-list {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-8);
}

.nav-link {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    color: var(--color-cream);
    letter-spacing: var(--tracking-wide);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-gold);
    transition: width var(--transition-normal);
}

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

.nav-link:hover {
    color: var(--color-gold);
}

@media (min-width: 768px) {
    .nav-toggle {
        display: none;
    }

    .main-nav {
        position: static;
        width: auto;
        height: auto;
        background: transparent;
    }

    .nav-list {
        flex-direction: row;
        gap: var(--space-8);
    }

    .nav-link {
        font-size: var(--text-sm);
        text-transform: uppercase;
        letter-spacing: var(--tracking-widest);
    }
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
    background: var(--color-bg-darker);
    padding: var(--space-8) 0;
    border-top: 1px solid var(--color-brown);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-4);
    text-align: center;
}

@media (min-width: 768px) {
    .footer-content {
        flex-direction: row;
        justify-content: space-between;
    }
}

.footer-logo {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: var(--font-black);
    color: var(--color-gold);
    letter-spacing: var(--tracking-wider);
}

.footer-social {
    display: flex;
    gap: var(--space-4);
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    border: 1px solid var(--color-rust);
    color: var(--color-cream);
    transition: all var(--transition-normal);
}

.footer-social a:hover {
    border-color: var(--color-gold);
    background: var(--color-gold);
    color: var(--color-bg-dark);
}

.footer-social svg {
    width: 20px;
    height: 20px;
}

.footer-association {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    opacity: 0.8;
}

.footer-copy {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}