/* Banner Slider Complete Styles - Full Version */

/* ========================================
   CSS VARIABLES
   ======================================== */
:root {
    --banner-primary-color: #038B43;
    --banner-secondary-color: #28a745;
    --banner-overlay-color: rgba(0, 0, 0, 0.4);
    --banner-text-color: #fff;
    --banner-shadow: 0 4px 15px rgba(3, 139, 67, 0.4);
    --banner-transition: all 0.3s ease;
    --banner-border-radius: 30px;
}

/* ========================================
   BASE SLIDER STYLES
   ======================================== */
.banner-slider {
    position: relative !important;
    width: 100vw;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
    min-height: 100vh;
    max-height: 900px;
    overflow: hidden;
    background: #000;
    z-index: 1;
    display: block;
}

.banner-slider .banner-slide {
    position: absolute !important;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.8s ease-in-out, visibility 0.8s ease-in-out;
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

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

/* Dark overlay for better text readability */
.banner-slider .banner-slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--banner-overlay-color);
    z-index: 1;
}

/* ========================================
   CONTENT STYLES
   ======================================== */
.banner-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--banner-text-color);
    max-width: 800px;
    padding: 0 20px;
    animation: slideInUp 1s ease-out;
    pointer-events: none;
}

/* Content animation */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.banner-content h2,
.banner-content .banner-title {
    font-size: 80px;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.5;
    text-transform: uppercase;
    color: var(--banner-text-color);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
}

.banner-content p,
.banner-content .banner-subtitle {
    font-size: 1.25rem;
    margin-bottom: 30px;
    line-height: 1.6;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.7);
    opacity: 0.95;
}

/* ========================================
   BUTTON STYLES
   ======================================== */
.banner-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    margin-top: 20px;
    pointer-events: auto;
}

.banner-btn {
    display: inline-block;
    padding: 15px 35px;
    background: transparent;
    color: var(--banner-text-color);
    text-decoration: none;
    border-radius: var(--banner-border-radius);
    font-weight: 600;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: var(--banner-transition);
    border: 2px solid var(--banner-text-color);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    z-index: 1;
    pointer-events: auto;
}

.banner-btn:before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--banner-primary-color);
    transition: left 0.3s ease;
    z-index: -1;
}

.banner-btn:hover {
    color: var(--banner-text-color);
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: var(--banner-shadow);
}

.banner-btn:hover:before {
    left: 0;
}

/* Additional button styling for custom CTA */
.banner-btn-additional {
    background: linear-gradient(135deg, var(--banner-primary-color), var(--banner-secondary-color));
    border-color: var(--banner-primary-color);
    box-shadow: var(--banner-shadow);
}

.banner-btn-additional:before {
    background: var(--banner-secondary-color);
}

.banner-btn-additional:hover {
    background: linear-gradient(135deg, var(--banner-secondary-color), var(--banner-primary-color));
    box-shadow: 0 6px 20px rgba(3, 139, 67, 0.6);
    border-color: var(--banner-text-color);
}

/* ========================================
   NAVIGATION ARROWS
   ======================================== */
.banner-nav {
    position: absolute !important;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.2) !important;
    border: 2px solid rgba(255, 255, 255, 0.3) !important;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex !important;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10 !important;
    backdrop-filter: blur(10px);
    opacity: 1 !important;
    visibility: visible !important;
}

.banner-nav:hover {
    background: rgba(255, 255, 255, 0.3) !important;
    border-color: rgba(255, 255, 255, 0.6) !important;
    transform: translateY(-50%) scale(1.1);
}

.banner-nav.prev {
    left: 30px !important;
}

.banner-nav.next {
    right: 30px !important;
}

.banner-nav svg {
    width: 24px;
    height: 24px;
    fill: var(--banner-text-color) !important;
    pointer-events: none;
}

/* ========================================
   DOTS INDICATOR
   ======================================== */
.banner-dots {
    position: absolute !important;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex !important;
    gap: 12px;
    z-index: 10 !important;
    opacity: 1 !important;
    visibility: visible !important;
}

.banner-dot {
    width: 14px !important;
    height: 14px !important;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4) !important;
    border: 2px solid rgba(255, 255, 255, 0.6) !important;
    cursor: pointer;
    transition: all 0.3s ease;
    display: block !important;
    opacity: 1 !important;
}

.banner-dot.active,
.banner-dot:hover {
    background: var(--banner-primary-color) !important;
    border-color: var(--banner-text-color) !important;
    transform: scale(1.2);
}

/* ========================================
   LOADING ANIMATION
   ======================================== */
.banner-slider.loading {
    background: linear-gradient(45deg, #f0f0f0 25%, transparent 25%),
                linear-gradient(-45deg, #f0f0f0 25%, transparent 25%),
                linear-gradient(45deg, transparent 75%, #f0f0f0 75%),
                linear-gradient(-45deg, transparent 75%, #f0f0f0 75%);
    background-size: 20px 20px;
    background-position: 0 0, 0 10px, 10px -10px, -10px 0px;
    animation: loading 1s linear infinite;
}

@keyframes loading {
    0% { 
        background-position: 0 0, 0 10px, 10px -10px, -10px 0px; 
    }
    100% { 
        background-position: 20px 20px, 20px 30px, 30px 10px, 10px 20px; 
    }
}

.banner-slider.loading .banner-slide {
    display: none !important;
}

/* ========================================
   LINK STYLES
   ======================================== */
.banner-slide-link {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
    color: inherit;
    text-decoration: none;
}

.banner-slide-link:hover,
.banner-slide-link:focus {
    color: inherit;
    text-decoration: none;
}

/* ========================================
   TABLET RESPONSIVE (768px - 1024px)
   ======================================== */
@media screen and (max-width: 1024px) {
    .banner-slider {
        min-height: 90vh;
        max-height: 800px;
    }
    
    .banner-content h2,
    .banner-content .banner-title {
        font-size: 3rem;
    }
    
    .banner-nav {
        width: 55px !important;
        height: 55px !important;
    }
    
    .banner-nav.prev {
        left: 20px !important;
    }
    
    .banner-nav.next {
        right: 20px !important;
    }
    
    .banner-actions {
        gap: 18px;
    }
}

/* ========================================
   MOBILE RESPONSIVE (768px and below)
   ======================================== */
@media screen and (max-width: 768px) {
    .banner-slider {
        min-height: 100vh;
        max-height: 600px;
        background-attachment: scroll;
    }
    
    .banner-slider .banner-slide {
        background-attachment: scroll !important;
    }
    
    .banner-content {
        max-width: 90%;
        padding: 0 15px;
    }
    
    .banner-content h2,
    .banner-content .banner-title {
        font-size: 2.5rem;
        margin-bottom: 15px;
    }
    
    .banner-content p,
    .banner-content .banner-subtitle {
        font-size: 1.1rem;
        margin-bottom: 25px;
    }
    
    .banner-actions {
        gap: 15px;
        flex-direction: column;
        margin-top: 15px;
    }
    
    .banner-btn {
        padding: 12px 28px;
        font-size: 1rem;
        width: 280px;
        text-align: center;
    }
    
    .banner-nav {
        width: 50px !important;
        height: 50px !important;
    }
    
    .banner-nav.prev {
        left: 15px !important;
    }
    
    .banner-nav.next {
        right: 15px !important;
    }
    
    .banner-nav svg {
        width: 20px !important;
        height: 20px !important;
    }
    
    .banner-dots {
        bottom: 20px !important;
        gap: 8px !important;
    }
    
    .banner-dot {
        width: 12px !important;
        height: 12px !important;
    }
}

/* ========================================
   SMALL MOBILE (480px and below)
   ======================================== */
@media screen and (max-width: 480px) {
    .banner-slider {
        min-height: 100vh;
        max-height: 500px;
    }
    
    .banner-content h2,
    .banner-content .banner-title {
        font-size: 2rem;
        line-height: 1.3;
    }
    
    .banner-content p,
    .banner-content .banner-subtitle {
        font-size: 1rem;
        margin-bottom: 20px;
    }
    
    .banner-actions {
        gap: 12px;
    }
    
    .banner-btn {
        padding: 10px 24px;
        font-size: 0.95rem;
        width: 250px;
    }
    
    .banner-nav {
        width: 45px !important;
        height: 45px !important;
    }
    
    .banner-nav.prev {
        left: 10px !important;
    }
    
    .banner-nav.next {
        right: 10px !important;
    }
    
    .banner-dots {
        bottom: 15px !important;
    }
}

/* ========================================
   ACCESSIBILITY STYLES
   ======================================== */
.banner-nav:focus,
.banner-dot:focus,
.banner-btn:focus,
.banner-slide-link:focus {
    outline: 3px solid var(--banner-primary-color);
    outline-offset: 2px;
}

/* Screen reader only text */
.sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
    .banner-slider .banner-slide,
    .banner-content,
    .banner-nav,
    .banner-dot,
    .banner-btn {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .banner-slider.loading {
        animation: none;
        background: #f0f0f0;
    }
}

/* ========================================
   PRINT STYLES
   ======================================== */
@media print {
    .banner-slider {
        min-height: 300px;
        background: #f5f5f5 !important;
        width: 100% !important;
        left: auto !important;
        margin-left: auto !important;
        margin-right: auto !important;
    }
    
    .banner-slider .banner-slide::before {
        display: none;
    }
    
    .banner-nav,
    .banner-dots {
        display: none !important;
    }
    
    .banner-content {
        color: #000 !important;
    }
    
    .banner-content h2,
    .banner-content .banner-title,
    .banner-content p,
    .banner-content .banner-subtitle {
        text-shadow: none !important;
    }
    
    .banner-btn {
        color: #000 !important;
        background: #e9ecef !important;
        box-shadow: none !important;
        border-color: #000 !important;
    }
}

/* ========================================
   DARK MODE SUPPORT
   ======================================== */
@media (prefers-color-scheme: dark) {
    .banner-slider.loading {
        background: linear-gradient(45deg, #2d3748 25%, transparent 25%),
                    linear-gradient(-45deg, #2d3748 25%, transparent 25%),
                    linear-gradient(45deg, transparent 75%, #2d3748 75%),
                    linear-gradient(-45deg, transparent 75%, #2d3748 75%);
    }
}

/* ========================================
   HIGH PERFORMANCE OPTIMIZATIONS
   ======================================== */
.banner-slider {
    will-change: transform;
    backface-visibility: hidden;
    transform: translateZ(0);
}

.banner-slide {
    will-change: opacity, visibility;
    backface-visibility: hidden;
}

.banner-content {
    will-change: transform;
}

/* Preload optimization */
.banner-slider img {
    object-fit: cover;
    width: 100%;
    height: 100%;
}

/* ========================================
   ANIMATION KEYFRAMES
   ======================================== */
@keyframes fadeInSlide {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInFromLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInFromRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Apply animations to content elements */
.banner-slider .banner-slide.active .banner-title {
    animation: slideInFromLeft 0.8s ease-out 0.2s both;
}

.banner-slider .banner-slide.active .banner-subtitle {
    animation: slideInFromRight 0.8s ease-out 0.4s both;
}

.banner-slider .banner-slide.active .banner-actions {
    animation: fadeInSlide 0.8s ease-out 0.6s both;
}

/* ========================================
   SPECIAL EFFECTS
   ======================================== */

/* Parallax effect for background images */
@media (min-width: 769px) {
    .banner-slider .banner-slide {
        background-attachment: fixed;
    }
}

/* Smooth transitions between slides */
.banner-slider .banner-slide {
    transform: scale(1.05);
    transition: opacity 0.8s ease-in-out, 
                visibility 0.8s ease-in-out, 
                transform 0.8s ease-in-out;
}

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

/* Button pulse effect */
@keyframes buttonPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(3, 139, 67, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(3, 139, 67, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(3, 139, 67, 0);
    }
}

.banner-btn:focus {
    animation: buttonPulse 1.5s infinite;
}

/* ========================================
   FORCE VISIBILITY FIXES
   ======================================== */
.banner-slider .banner-nav,
.banner-slider .banner-dots {
    display: flex !important;
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto !important;
}

.banner-slider .banner-nav.prev,
.banner-slider .banner-nav.next {
    position: absolute !important;
    z-index: 100 !important;
}

.banner-slider .banner-dots {
    position: absolute !important;
    z-index: 100 !important;
}