/* Premium Main Banner - Light Vibrant Theme */
#homepage-main-banner-root {
    width: 100%;
    position: relative;
    overflow: hidden;
    /* Light Theme: Multi-layered "Mesh" Gradient for Depth on Web */
    background-color: #ffffff;
    background-image:
        radial-gradient(at 80% 0%, rgba(255, 224, 178, 0.5) 0px, transparent 50%),
        radial-gradient(at 0% 50%, rgba(255, 248, 225, 0.8) 0px, transparent 50%),
        radial-gradient(at 80% 50%, rgba(255, 236, 179, 0.4) 0px, transparent 50%),
        linear-gradient(120deg, #ffffff 0%, #fff3e0 100%);
    background-size: 200% 200%;
    animation: gradientShift 15s ease infinite;
    /* Subtle movement */

    color: #333;
    /* Dark text for light bg */
    font-family: 'Poppins', sans-serif;
    min-height: 85vh;
    /* Taller, more impactful */
    display: flex;
    align-items: center;
}

@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

.banner-slider {
    width: 100%;
    height: 100%;
    position: relative;
    display: flex;
    align-items: center;
}

.banner-slide {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity 1s ease-in-out, visibility 1s;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 5%;
    z-index: 1;
}

.banner-slide.active {
    opacity: 1;
    visibility: visible;
    z-index: 2;
}

/* Watermark Background */
.product-watermark {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 20vw;
    /* Giant */
    font-weight: 900;
    color: rgba(0, 0, 0, 0.04);
    /* Barely visible dark on light */
    white-space: nowrap;
    z-index: -1;
    user-select: none;
    font-family: 'Playfair Display', serif;
}

/* Layout Grid */
.slide-content-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    max-width: 1400px;
    width: 100%;
    align-items: center;
    gap: 40px;
    position: relative;
    z-index: 2;
}

/* Text Content */
.hero-content {
    display: flex;
    flex-direction: column;
    gap: 20px;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out 0.3s;
    /* Staggered entry */
}

.banner-slide.active .hero-content {
    opacity: 1;
    transform: translateY(0);
}

.hero-tagline {
    color: #d4af37;
    /* Gold remains */
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
}

.hero-title {
    font-family: 'Playfair Display', serif;
    font-size: 4.5rem;
    line-height: 1.1;
    color: #111;
    /* Dark Black title */
    margin: 0;
    /* No shadow or very subtle light shadow */
    text-shadow: none;
}

.hero-desc {
    font-size: 1.1rem;
    color: #555;
    /* Dark Grey desc */
    max-width: 500px;
    line-height: 1.6;
    margin-bottom: 20px;
}

.btn-premium-hero {
    background: transparent;
    color: #111;
    /* Dark Text */
    border: 1px solid rgba(0, 0, 0, 0.3);
    /* Dark Border */
    padding: 15px 40px;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    transition: all 0.3s;
    width: fit-content;
    position: relative;
    overflow: hidden;
}

.btn-premium-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: #d4af37;
    /* Gold fill */
    transition: all 0.4s ease;
    z-index: -1;
}

.btn-premium-hero:hover {
    border-color: #d4af37;
    color: #000;
}

.btn-premium-hero:hover::before {
    left: 0;
}

/* Visual Side */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    perspective: 1000px;
}

.floating-shoe {
    width: 100%;
    max-width: 650px;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.6));
    transform-origin: center center;
}

@keyframes float {
    0% {
        transform: translateY(0) rotate(-5deg);
    }

    50% {
        transform: translateY(-20px) rotate(0deg);
    }

    100% {
        transform: translateY(0) rotate(-5deg);
    }
}

/* Slider Controls */
.slider-dots {
    position: absolute;
    bottom: 15px;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: center;
    gap: 15px;
    z-index: 10;
    transform: none;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    /* Dark dots for Light Theme */
    background: rgba(0, 0, 0, 0.2);
    cursor: pointer;
    transition: all 0.3s;
}

.dot:hover {
    background: rgba(0, 0, 0, 0.5);
}

.dot.active {
    background: #d4af37;
    transform: scale(1.3);
}

/* Media Queries */
@media (max-width: 768px) {
    #homepage-main-banner-root {
        min-height: 85vh;
        /* Vertical Flow for Mobile - Stronger bottom anchor */
        background-image: linear-gradient(180deg, #ffffff 0%, #fff8e1 60%, #ffcc80 100%);
        background-size: 100% 100%;
        /* No animation on mobile for performance */
        animation: none;
        padding: 80px 0 60px;
    }

    .slide-content-wrapper {
        grid-template-columns: 1fr;
        gap: 30px;
        padding-top: 20px;
    }

    .product-watermark {
        font-size: 30vw;
        opacity: 0.05;
        top: 40%;
    }

    .hero-content {
        order: 2;
        /* Image First, Text Second */
        gap: 15px;
    }

    .hero-visual {
        order: 1;
        margin-top: 0;
        margin-bottom: 20px;
    }

    .hero-tagline {
        font-size: 0.8rem;
        letter-spacing: 2px;
    }

    .hero-title {
        font-size: 2.8rem;
        /* Slightly smaller */
    }

    .hero-desc {
        font-size: 1rem;
        padding: 0 15px;
        line-height: 1.5;
    }

    .floating-shoe {
        max-width: 80%;
        /* Relative width */
        filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.5));
    }
}

@media (max-width: 480px) {
    #homepage-main-banner-root {
        padding-top: 30px;
        /* Adjusted to remove gap */
    }

    .hero-title {
        font-size: 2.2rem;
    }

    .floating-shoe {
        max-width: 90%;
        margin-bottom: 20px;
    }

    .btn-premium-hero {
        padding: 12px 30px;
        font-size: 0.85rem;
    }
}

/* Animation Shatter Helper */
.shatter-container {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 20;
    overflow: visible;
    perspective: 1500px;
    /* Deeper perspective */
    transform-style: preserve-3d;
}

.shatter-piece {
    position: absolute;
    background-repeat: no-repeat;
    will-change: transform, opacity, filter;
    backface-visibility: hidden;
}