/* ============================================
   Banner Slider Styles - Modern Premium Design
   ============================================ */

.banner {
    position: relative;
    padding: var(--spacing-6) 0 var(--spacing-8) 0;
    background: linear-gradient(180deg, #F9FAFB 0%, #FFFFFF 100%);
    overflow: visible;
}

.banner__slider {
    position: relative;
    width: 100%;
    height: 480px;
    border-radius: var(--radius-xl);
    overflow: hidden;
    /* Liquid Glass Effect */
    background: rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.5);
    box-shadow:
        0 8px 32px rgba(0, 91, 255, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.6),
        0 20px 60px -10px rgba(0, 0, 0, 0.15);
    padding: 12px;
}

/* ===== Slider Track ===== */
.slider__track {
    position: relative;
    width: 100%;
    height: 100%;
    border-radius: calc(var(--radius-xl) - 4px);
    overflow: hidden;
}

/* ===== Slides ===== */
.slider__slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 600ms cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}

.slider__slide.active {
    opacity: 1;
    z-index: 1;
    pointer-events: all;
}

.slider__slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.55);
    transform: scale(1);
}

.slider__slide.active img {
    animation: kenBurns 8s ease-out forwards;
}

@keyframes kenBurns {
    0% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1.15);
    }
}

/* ===== Slide Content - Liquid Glass Design ===== */
.slide__content {
    position: absolute;
    z-index: 2;
    text-align: center;
    color: white;
    max-width: 750px;
    padding: var(--spacing-6) var(--spacing-8);
    /* Enhanced Liquid Glass Effect */
    background: rgba(0, 0, 0, 0.15);
    backdrop-filter: blur(40px) saturate(150%);
    -webkit-backdrop-filter: blur(40px) saturate(150%);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow:
        0 12px 40px rgba(0, 0, 0, 0.35),
        inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.slide__content h2 {
    font-family: var(--font-family-heading);
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-2);
    line-height: 1.15;
    color: #FFFFFF;
    text-shadow:
        0 2px 8px rgba(0, 0, 0, 0.5),
        0 4px 16px rgba(0, 0, 0, 0.4),
        0 8px 24px rgba(0, 0, 0, 0.3);
    letter-spacing: -0.03em;
}

.slide__content p {
    font-family: var(--font-family-base);
    font-size: 1.125rem;
    margin-bottom: var(--spacing-4);
    line-height: 1.6;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.98);
    text-shadow:
        0 2px 6px rgba(0, 0, 0, 0.5),
        0 4px 12px rgba(0, 0, 0, 0.4),
        0 6px 16px rgba(0, 0, 0, 0.3);
    letter-spacing: -0.01em;
}

.slide__content .btn {
    font-family: var(--font-family-base);
    font-size: 1.125rem;
    padding: 16px 42px;
    font-weight: 600;
    letter-spacing: -0.01em;
    /* Liquid Glass Button */
    background: rgba(255, 255, 255, 0.95);
    color: #1F2937;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1.5px solid rgba(255, 255, 255, 0.4);
    box-shadow:
        0 6px 24px rgba(255, 255, 255, 0.25),
        0 2px 8px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
    transition: all 300ms cubic-bezier(0.4, 0, 0.2, 1);
}

.slide__content .btn:hover {
    background: white;
    color: var(--color-primary);
    border-color: rgba(255, 255, 255, 0.6);
    transform: translateY(-3px) scale(1.02);
    box-shadow:
        0 8px 32px rgba(255, 255, 255, 0.35),
        0 4px 12px rgba(0, 91, 255, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 1);
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== Slider Arrows - Liquid Glass Style ===== */
.slider__arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    /* Liquid Glass Effect */
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    width: 56px;
    height: 56px;
    border-radius: var(--radius-full);
    border: 1px solid rgba(255, 255, 255, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 300ms cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow:
        0 4px 16px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

.slider__arrow:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-50%) scale(1.1);
    border-color: rgba(255, 255, 255, 0.5);
    box-shadow:
        0 8px 24px rgba(0, 0, 0, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.slider__arrow:active {
    transform: translateY(-50%) scale(1.05);
}

.slider__arrow svg {
    width: 24px;
    height: 24px;
    color: white;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
    transition: all 200ms ease;
}

.slider__arrow:hover svg {
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.3));
}

.slider__arrow--prev {
    left: var(--spacing-4);
}

.slider__arrow--next {
    right: var(--spacing-4);
}

/* ===== Slider Dots - Liquid Glass Style ===== */
.slider__dots {
    position: absolute;
    bottom: var(--spacing-5);
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    gap: var(--spacing-2);
    /* Liquid Glass Container */
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    padding: 10px 16px;
    border-radius: var(--radius-full);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow:
        0 4px 16px rgba(0, 0, 0, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: all 400ms cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow:
        0 2px 8px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.dot:hover {
    background: rgba(255, 255, 255, 0.6);
    border-color: rgba(255, 255, 255, 0.5);
    transform: scale(1.1);
}

.dot.active {
    background: rgba(255, 255, 255, 0.95);
    border-color: rgba(255, 255, 255, 0.8);
    width: 40px;
    box-shadow:
        0 4px 12px rgba(255, 255, 255, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.5);
}