/* ============================================
   Keyframe Animations — Preloader, Marquee, etc.
   ============================================ */

/* --- Preloader --- */
.preloader {
    position: fixed;
    inset: 0;
    background: var(--navy-deep);
    z-index: var(--z-preloader);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    pointer-events: all;
}

.preloader__year {
    font-family: var(--font-display);
    font-size: clamp(5rem, 15vw, 12rem);
    font-weight: 400;
    font-style: italic;
    color: var(--gold);
    opacity: 0;
    letter-spacing: -0.02em;
}

.preloader__est {
    font-family: var(--font-body);
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.4em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.4);
    opacity: 0;
    margin-bottom: 1rem;
}

.preloader__line {
    width: 40px;
    height: 1px;
    background: var(--gold);
    transform: scaleX(0);
    transform-origin: center;
}

/* --- Heritage Marquee Ticker --- */
.marquee {
    overflow: hidden;
    white-space: nowrap;
    padding: 2rem 0;
    background: var(--navy-deep);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.marquee__track {
    display: inline-flex;
    animation: marquee-scroll 40s linear infinite;
}

.marquee:hover .marquee__track {
    animation-play-state: paused;
}

.marquee__item {
    display: inline-flex;
    align-items: center;
    gap: 3rem;
    padding: 0 3rem;
    font-family: var(--font-display);
    font-size: clamp(1rem, 2vw, 1.4rem);
    font-weight: 400;
    color: rgba(255, 255, 255, 0.25);
    white-space: nowrap;
}

.marquee__item span {
    color: var(--gold);
    opacity: 0.4;
}

.marquee__dot {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--gold);
    opacity: 0.3;
    flex-shrink: 0;
}

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

/* --- Page transition fade --- */
.page-transition {
    position: fixed;
    inset: 0;
    background: var(--navy-deep);
    z-index: 9998;
    pointer-events: none;
    opacity: 0;
}