/* =====================================================
   BANNER.CSS - Hero Slider Styles
   ===================================================== */

/* Banner Section */
.banner-section {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
}

/* Banner Slider */
.banner-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* Individual Slides */
.banner-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 1s ease, visibility 1s ease;
}

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

/* Slide Background */
.slide-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    transform: scale(1.1);
    transition: transform 8s ease-out;
}

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

/* Slide Overlay */
.slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(10, 10, 10, 0.9) 0%,
        rgba(10, 10, 10, 0.7) 50%,
        rgba(15, 112, 191, 0.2) 100%
    );
}

/* Slide Content */
.slide-content {
    position: relative;
    z-index: 10;
    padding-top: 100px;
}

/* Caption */
.slide-caption {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 4px;
    color: #0f70bf;
    margin-bottom: 1.5rem;
    opacity: 0;
    transform: translateY(30px);
    animation: none;
}

.banner-slide.active .slide-caption {
    animation: slideUp 0.8s 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Title */
.slide-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2.5rem, 7vw, 5rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: #ffffff;
    opacity: 0;
    transform: translateY(30px);
}

.banner-slide.active .slide-title {
    animation: slideUp 0.8s 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Description */
.slide-description {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
    margin-bottom: 2.5rem;
    max-width: 600px;
    opacity: 0;
    transform: translateY(30px);
}

.banner-slide.active .slide-description {
    animation: slideUp 0.8s 0.7s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Slide Button */
.slide-btn {
    opacity: 0;
    transform: translateY(30px);
}

.banner-slide.active .slide-btn {
    animation: slideUp 0.8s 0.9s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Banner Navigation Dots */
.banner-nav {
    position: absolute;
    bottom: 100px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 1rem;
    z-index: 20;
}

.banner-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    border: none;
    padding: 0;
    transition: all 0.3s ease;
    position: relative;
}

.banner-dot::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 24px;
    height: 24px;
    border: 2px solid transparent;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.banner-dot:hover {
    background: rgba(255, 255, 255, 0.6);
}

.banner-dot.active {
    background: #0f70bf;
}

.banner-dot.active::before {
    border-color: #0f70bf;
}

/* Banner Arrows */
.banner-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    z-index: 20;
    transition: all 0.3s ease;
}

.banner-arrow:hover {
    background: #0f70bf;
    border-color: #0f70bf;
    transform: translateY(-50%) scale(1.1);
}

.banner-prev {
    left: 40px;
}

.banner-next {
    right: 40px;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    z-index: 20;
    animation: float 2s ease-in-out infinite;
}

.mouse {
    width: 26px;
    height: 40px;
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-radius: 20px;
    position: relative;
}

.wheel {
    width: 4px;
    height: 8px;
    background: #0f70bf;
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scrollWheel 1.5s ease-in-out infinite;
}

.scroll-indicator span {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: rgba(255, 255, 255, 0.5);
}

/* Animations */
@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scrollWheel {
    0% {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
    100% {
        opacity: 0;
        transform: translateX(-50%) translateY(15px);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    50% {
        transform: translateX(-50%) translateY(-10px);
    }
}

/* Responsive */
@media (max-width: 1024px) {
    .banner-arrow {
        width: 50px;
        height: 50px;
    }

    .banner-prev {
        left: 20px;
    }

    .banner-next {
        right: 20px;
    }
}

@media (max-width: 768px) {
    .slide-content {
        padding-top: 120px;
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .slide-description {
        font-size: 1rem;
    }

    .banner-arrow {
        display: none;
    }

    .banner-nav {
        bottom: 80px;
    }

    .scroll-indicator {
        bottom: 30px;
    }
}