/* ============================================
   Layout — Navigation & Footer
   ============================================ */

/* --- Navigation (Transparent on Hero → Solid on Scroll) --- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 32px 64px;
    background: transparent;
    border-bottom: 1px solid transparent;
    transition: all var(--duration-normal) var(--ease-default);
}

/* On hero: white text */
.nav .nav-logo,
.nav .nav-links a {
    color: var(--white);
    transition: color var(--duration-normal);
}

/* Scrolled state — solid nav */
.nav.scrolled {
    padding: 20px 64px;
    background: var(--blush);
    border-bottom-color: var(--gold-12);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
}

.nav.scrolled .nav-logo,
.nav.scrolled .nav-links a {
    color: var(--espresso);
}

.nav-logo {
    font-family: var(--serif);
    font-size: 1.4rem;
    /* Larger logo */
    font-weight: var(--font-medium);
    letter-spacing: 0.3em;
    text-transform: uppercase;
}

.nav-links {
    display: flex;
    gap: 48px;
}

.nav-links a {
    font-size: 0.75rem;
    font-weight: var(--font-bold);
    letter-spacing: 0.25em;
    text-transform: uppercase;
    opacity: 0.8;
    transition: opacity var(--duration-normal), color var(--duration-normal);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 0;
    height: 2px;
    /* Thicker line */
    background: var(--gold);
    transition: width var(--duration-normal) var(--ease-default);
}

.nav-links a:hover,
.nav-links a.active {
    opacity: 1;
    color: var(--gold);
}

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

.nav-cta {
    font-size: 0.7rem;
    font-weight: var(--font-bold);
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--white);
    background: var(--espresso);
    /* Bold contrast */
    padding: 14px 32px;
    transition: background var(--duration-normal) var(--ease-default),
        transform var(--duration-normal) var(--ease-default);
}

.nav-cta:hover {
    background: var(--gold);
    transform: translateY(-2px);
}

/* --- Mobile Menu Toggle --- */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 110;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--espresso);
    transition: transform var(--duration-normal) var(--ease-default),
        opacity var(--duration-normal) var(--ease-default);
    transform-origin: center;
}

.nav-toggle.open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

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

.nav-toggle.open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* --- Mobile Menu Overlay --- */
.mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 99;
    background: var(--blush);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 36px;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--duration-slow) var(--ease-default),
        visibility var(--duration-slow);
}

.mobile-menu.open {
    opacity: 1;
    visibility: visible;
}

.mobile-menu a {
    font-family: var(--serif);
    font-size: 1.8rem;
    font-weight: var(--font-light);
    letter-spacing: 0.2em;
    color: var(--espresso);
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s var(--ease-default), transform 0.4s var(--ease-default);
}

.mobile-menu.open a {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger mobile links */
.mobile-menu.open a:nth-child(1) {
    transition-delay: 0.1s;
}

.mobile-menu.open a:nth-child(2) {
    transition-delay: 0.15s;
}

.mobile-menu.open a:nth-child(3) {
    transition-delay: 0.2s;
}

.mobile-menu.open a:nth-child(4) {
    transition-delay: 0.25s;
}

.mobile-menu.open a:nth-child(5) {
    transition-delay: 0.3s;
}

.mobile-menu a:hover {
    color: var(--gold);
}

/* --- Footer --- */
footer {
    background: var(--espresso);
    /* Warm anchor that flows from Final CTA */
    color: var(--blush);
    padding: 100px var(--space-lg) 60px;
}

.footer-inner {
    max-width: var(--max-width);
    margin: 0 auto 80px;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 80px;
}

.footer-logo {
    font-family: var(--serif);
    font-size: 1.6rem;
    font-weight: var(--font-medium);
    letter-spacing: 0.2em;
    color: var(--gold);
    margin-bottom: 24px;
}

.footer-tagline {
    font-size: 0.9rem;
    color: var(--blush);
    opacity: 0.7;
    line-height: 1.8;
    max-width: 320px;
}

.footer-col h4 {
    font-size: 0.7rem;
    font-weight: var(--font-bold);
    letter-spacing: 0.35em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 32px;
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-col a {
    font-size: 0.85rem;
    color: var(--blush);
    opacity: 0.6;
    letter-spacing: 0.05em;
    transition: all var(--duration-normal);
}

.footer-col a:hover {
    color: var(--gold);
    opacity: 1;
    padding-left: 4px;
}

.footer-bottom {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 40px;
    border-top: 1px solid rgba(var(--gold-rgb), 0.15);
    font-size: 0.7rem;
    color: var(--blush);
    opacity: 0.4;
    letter-spacing: 0.15em;
}

/* --- Footer Quote (Above Copyright) --- */
.footer-quote {
    max-width: var(--max-width);
    margin: 0 auto 48px;
    padding-top: 48px;
    border-top: 1px solid rgba(var(--gold-rgb), 0.12);
    text-align: center;
}

.footer-quote p {
    font-family: var(--serif);
    font-size: 1.3rem;
    font-style: italic;
    font-weight: var(--font-light);
    color: var(--champagne);
    line-height: 1.7;
    opacity: 0.75;
    margin-bottom: 16px;
}

.footer-hashtags {
    font-size: 0.72rem;
    font-weight: var(--font-bold);
    letter-spacing: 0.25em;
    color: var(--gold);
    opacity: 0.5;
    text-transform: uppercase;
}