/**
 * Luna Design - Home Page Slider Styles
 */

.home-page {
    overflow: hidden;
}

.slider-container {
    position: relative;
    width: 100vw;
    height: calc(100vh - 100px);
    margin-top: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    pointer-events: none;
    transition: opacity 1.2s cubic-bezier(0.25, 1, 0.5, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.slide.active {
    opacity: 1;
    pointer-events: auto;
    z-index: 10;
}

/* The Background Color Fill */
.slide-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    transition: transform 1.5s ease-out;
    transform: scale(1.05);
}

.slide-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.6) sepia(0.2); /* Darkens the AI interior slightly to make the text pop */
}

.slide.active .slide-bg {
    transform: scale(1);
}

/* The Foreground Content */
.slide-content {
    position: absolute;
    bottom: 10%; /* Pushed down from 15% */
    left: 0;
    width: 100%;
    padding: 0 20px;
    z-index: 2;
    text-align: center;
    color: #FFF; /* Changed to white because the background is now a moody photograph */
}

/* Adjust text color depending on background lightness */
.slide-title {
    font-size: 6.8rem; /* Shrunk by ~15% from 8rem */
    font-weight: 300;
    letter-spacing: -0.04em;
    line-height: 0.9;
    margin-bottom: 2rem;
    opacity: 0;
    transform: translateY(40px);
    transition: all 1s ease-out 0.3s;
}

.slide-subtitle {
    font-size: 1rem; /* Shrunk by ~15% from 1.2rem */
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    margin-bottom: 1rem;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.8s ease-out 0.1s;
}

.btn-discover {
    display: inline-block;
    padding: 16px 40px;
    border: 1px solid #FFF;
    border-radius: 40px;
    font-size: 1rem;
    text-transform: lowercase;
    opacity: 0;
    color: #FFF;
    transform: translateY(20px);
    transition: all 0.8s ease-out 0.5s;
}

.btn-discover:hover {
    background-color: #FFF;
    color: var(--text-dark);
}

.slide.active .slide-title,
.slide.active .slide-subtitle {
    opacity: 0.6; /* 60% opacity */
    transform: translateY(0);
}

.slide.active .btn-discover {
    opacity: 1;
    transform: translateY(0);
}

/* Product Image Layer (parallax effect) */
.slide-image {
    position: absolute;
    bottom: -10vh;
    left: 50%;
    transform: translateX(-50%) translateY(50px) scale(0.95);
    height: 70vh;
    z-index: 1;
    opacity: 0;
    transition: all 1.2s cubic-bezier(0.16, 1, 0.3, 1) 0.2s;
    pointer-events: none;
}

.slide-image img {
    height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 30px 40px rgba(0,0,0,0.15));
}

.slide.active .slide-image {
    opacity: 1;
    transform: translateX(-50%) translateY(0) scale(1);
}

/* Inline logo needs to be white on dark slide backgrounds */
.slide-title .inline-logo {
    filter: brightness(0) invert(1);
}

/* Dot Navigation */
.slider-nav {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 20;
    display: flex;
    gap: 16px;
    mix-blend-mode: difference;
}

.nav-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: none;
    background-color: rgba(255,255,255,0.3);
    cursor: pointer;
    transition: all 0.3s;
}

.nav-dot.active {
    background-color: white;
    transform: scale(1.3);
}

/* --- RESPONSIVE BREAKPOINTS --- */
@media screen and (max-width: 900px) {
    .slider-container {
        height: calc(100vh - 80px);
        margin-top: 80px;
    }
    
    .slide-content {
        bottom: 15%;
    }
    
    .slide-title { 
        font-size: 3.8rem; 
        margin-bottom: 1.5rem;
    }
    
    .slide-subtitle {
        font-size: 0.9rem;
        letter-spacing: 0.15em;
    }
    
    .slide-image { 
        height: 50vh; 
        bottom: 5vh; 
    }
    
    .btn-discover {
        padding: 14px 36px;
        font-size: 0.95rem;
    }
    
    .slider-nav {
        bottom: 30px;
        gap: 12px;
    }
}

@media screen and (max-width: 480px) {
    .slide-title { 
        font-size: 3rem; 
    }
    
    .slide-image { 
        height: 45vh; 
    }
}