.hero {
    position: relative;
    height: 380px;
    overflow: hidden;
}

.hero-slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1s ease;
}

.hero-slide.active {
    opacity: 1;
    z-index: 1;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero-inner {
    position: relative;
    padding: 90px 20px 70px;
    z-index: 2;
}

.hero-title {
    color: #fff;
    font-size: 54px;
    font-weight: 900;
    letter-spacing: -1px;
    margin: 0 0 18px;
}

.hero-sub {
    color: rgba(255, 255, 255, 0.85);
    max-width: 520px;
    line-height: 1.7;
    font-weight: 600;
    margin: 0;
}

.hero-dots {
    position: absolute;
    left: 50%;
    bottom: 18px;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 6;
}

.hero-dot {
    width: 10px;
    height: 10px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.7);
    background: rgba(255, 255, 255, 0.25);
    cursor: pointer;
}

.hero-dot.active {
    width: 28px;
    background: rgba(255, 255, 255, 0.95);
    border-color: rgba(255, 255, 255, 0.95);
}

@media (max-width: 980px) {
    .hero {
        height: 300px;
    }

    .hero-inner {
        padding: 70px 20px 50px;
        padding-left: 40px;
    }

    .hero-title {
        font-size: 34px;
    }

    .hero-sub {
        font-size: 14px;
    }
}