.hero {
    position: fixed;
    overflow: hidden;
    z-index: 30;
    border-radius: 0;
    /* start FULL sharp */
    will-change: width, height, left, top;
    transition: box-shadow 0.2s ease, transform 0.12s ease;
}

.hero img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* overlay */
.hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.25), rgba(0, 0, 0, 0.45));
}

.hero.docked {
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.35);
}

.hero.docked:hover {
    transform: scale(1.08);
    cursor: pointer;
}

/* HERO TEXT */
.hero-content {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    z-index: 2;
    transition: opacity 0.2s ease;
}

.hero h1 {
    color: var(--header_1);
    font-size: clamp(2rem, 6vw, 3.5rem);
}

.hero h2 {
    color: var(--header_2);
    margin-top: 8px;
    font-size: clamp(1rem, 3vw, 1.4rem);
}

/* SCROLL INDICATOR */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    opacity: 0.85;
    animation: fadeMove 2.4s ease-in-out infinite;
    transition: opacity 0.2s ease;
}

.scroll-indicator .line {
    width: 120px;
    height: 2px;
    background: rgba(255, 255, 255, 0.7);
}

.scroll-indicator .arrow {
    width: 10px;
    height: 10px;
    border-right: 2px solid rgba(255, 255, 255, 0.7);
    border-bottom: 2px solid rgba(255, 255, 255, 0.7);
    transform: rotate(45deg);
}

@keyframes fadeMove {
    0% {
        opacity: 0;
        transform: translate(-50%, 10px);
    }

    50% {
        opacity: 1;
        transform: translate(-50%, 0);
    }

    100% {
        opacity: 0;
        transform: translate(-50%, 10px);
    }
}