/* ===== NAV LOGO (used on every page) ===== */
.nav-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.nav-logo {
    display: block;
    height: 38px;
    width: auto;
}

/* ===== INTRO ANIMATION (only shows on the homepage, once per visit) ===== */
.intro {
    --intro-logo: clamp(150px, 19vw, 260px);
    display: none;
    position: fixed;
    inset: 0;
    z-index: 9999;
    align-items: center;
    justify-content: center;
}

.intro-running .intro {
    display: flex;
}

.intro-running body {
    overflow: hidden;
}

/* hide the real nav logo + words until the intro hands them over */
.intro-running .nav-logo {
    visibility: hidden;
}

.intro-running .nav-word {
    opacity: 0;
}

.intro-bg {
    position: absolute;
    inset: 0;
    background: #0e0e0e;
    will-change: opacity;
}

/* keep the page underneath still while the intro runs, so the animation stays smooth */
.intro-running .home-hero-art svg,
.intro-running .home-ticker-track {
    animation-play-state: paused;
}

.intro-word {
    position: relative;
    flex: 1;
    padding: 0 clamp(14px, 4.5vw, 70px);
    font-family: Arial, Helvetica, sans-serif;
    font-size: clamp(11px, 1.35vw, 17px);
    font-weight: 700;
    letter-spacing: 0.42em;
    white-space: nowrap;
    color: #e9e9e9;
    opacity: 0;
    will-change: transform, filter, opacity;
}

.intro-word-left {
    text-align: right;
}

.intro-word-right {
    text-align: left;
    color: var(--gold, #b58a32);
}

.intro-logo {
    position: relative;
    flex: none;
    width: var(--intro-logo);
    height: var(--intro-logo);
    will-change: transform;
    backface-visibility: hidden;
    transform: translateZ(0);
}

.intro-logo img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    opacity: 0;
    will-change: transform, filter, opacity;
}

@media (max-width: 600px) {
    .intro {
        --intro-logo: 120px;
    }

    .intro-word {
        letter-spacing: 0.25em;
        padding: 0 10px;
    }
}

@media (max-width: 550px) {
    .nav-brand {
        gap: 9px;
    }

    .nav-logo {
        height: 30px;
    }
}

/* ===== TITLE RISE (every page) =====
   The big hero title glides upward into place when the page loads. */
@keyframes title-rise {
    from {
        opacity: 0;
        transform: translateY(36px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero h1,
.home-hero h1 {
    animation: title-rise 1s cubic-bezier(0.22, 1, 0.36, 1) both;
}

/* on the homepage, wait for the intro to start revealing the page */
.intro-running:not(.intro-reveal) .home-hero h1 {
    animation-play-state: paused;
}

@media (prefers-reduced-motion: reduce) {
    .hero h1,
    .home-hero h1 {
        animation: none;
    }
}