/* ============================================================================
   Герой-секция (общий компонент)
   ============================================================================ */

.hero,
.manifest-hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: clamp(80px, 15vh, 160px) 0;
    position: relative;
    overflow: hidden;
}

.hero-title,
.manifest-title {
    font-size: clamp(3rem, 7vw, 5.5rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: clamp(32px, 4vw, 48px);
    position: relative;
}

.title-line {
    display: block;
    opacity: 0;
    transform: translateY(30px);
    animation: titleReveal 1s var(--transition-smooth) forwards;
}

    .title-line:nth-child(1) {
        animation-delay: 0.3s;
    }

    .title-line:nth-child(2) {
        animation-delay: 0.6s;
    }

    .title-line:nth-child(3) {
        animation-delay: 0.9s;
    }

.title-word {
    position: relative;
    display: inline-block;
    cursor: pointer;
    transition: all var(--transition-smooth);
}

    .title-word:hover {
        color: transparent;
        background: linear-gradient( 90deg, var(--color-accent-blue), var(--color-accent-green), var(--color-accent-yellow), var(--color-accent-pink) );
        -webkit-background-clip: text;
        background-clip: text;
        transform: translateY(-5px);
    }

.hero-subtitle {
    font-size: clamp(1.25rem, 2.2vw, 1.75rem);
    color: var(--color-text-secondary);
    max-width: 900px;
    margin: 0 auto clamp(48px, 6vh, 72px);
    line-height: 1.7;
    opacity: 0;
    transform: translateY(20px);
    animation: titleReveal 1s var(--transition-smooth) 0.9s forwards;
}

.scroll-hint {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    color: var(--color-text-muted);
    font-size: 0.9rem;
    opacity: 0;
    animation: fadeIn 1s ease 1.5s forwards;
}

    .scroll-hint::after {
        content: '';
        width: 2px;
        height: 60px;
        background: linear-gradient(to bottom, var(--color-accent-blue), transparent);
        border-radius: 1px;
        animation: scrollHint 2s ease-in-out infinite;
    }

.hero-cta {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 48px;
}

/* --- Компактный вариант для страниц orientir, local_ai, lab, animation --- */
.hero--compact {
    min-height: auto;
    padding: clamp(20px, 5vh, 40px) 0 clamp(10px, 2vh, 20px) 0;
}

    .hero--compact .hero-title,
    .hero--compact .manifest-title {
        margin-bottom: clamp(16px, 3vh, 24px);
    }