/* Pure CSS Slider for Homepage - No JavaScript Required */

/* Hide radio buttons */
.css-slider-wrapper .slider-radio {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

/* Slider container */
.css-slider-wrapper {
    position: relative;
    width: 100%;
    overflow: hidden;
}

.custom-slider {
    position: relative;
    overflow: hidden;
    width: 100%;
    min-height: 370px;
    height: auto;
    transform: translateZ(0);
    -webkit-transform: translateZ(0);
    will-change: contents;
}

/* Slide boxes */
.custom-slider .custom-box {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    opacity: 0;
    transition: opacity 1.2s ease-in-out;
    z-index: 1;
    pointer-events: none;
    will-change: opacity;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

/* Make first slide visible initially for auto-scroll */
.custom-slider .slide-1 {
    opacity: 1;
    z-index: 2;
    pointer-events: auto;
}

/* Ensure animations are always applied */
.custom-slider .slide-1,
.custom-slider .slide-2,
.custom-slider .slide-3 {
    animation-fill-mode: both;
}

/* Show active slide based on radio button state - fade effect only */
#slide1:checked ~ .custom-slider .slide-1 {
    opacity: 1;
    z-index: 2;
    pointer-events: auto;
}

#slide1:checked ~ .custom-slider .slide-2 {
    opacity: 0;
    z-index: 1;
}

#slide1:checked ~ .custom-slider .slide-3 {
    opacity: 0;
    z-index: 1;
}

#slide2:checked ~ .custom-slider .slide-2 {
    opacity: 1;
    z-index: 2;
    pointer-events: auto;
}

#slide2:checked ~ .custom-slider .slide-1 {
    opacity: 0;
    z-index: 1;
}

#slide2:checked ~ .custom-slider .slide-3 {
    opacity: 0;
    z-index: 1;
}

#slide3:checked ~ .custom-slider .slide-3 {
    opacity: 1;
    z-index: 2;
    pointer-events: auto;
}

#slide3:checked ~ .custom-slider .slide-1 {
    opacity: 0;
    z-index: 1;
}

#slide3:checked ~ .custom-slider .slide-2 {
    opacity: 0;
    z-index: 1;
}

/* Ensure slides have proper height */
.custom-slider .custom-box .banner,
.custom-slider .custom-box .banner2,
.custom-slider .custom-box .banner3 {
    min-height: 370px;
    display: flex;
    align-items: center;
}

/* Slider Arrows */
.slider-arrow {
    position: absolute;
    top: 44%;
    transform: translateY(-50%);
    z-index: 10;
    background: white;
    color: #333;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 28px;
    font-weight: bold;
    transition: all 0.3s ease;
    outline: none;
    display: flex;
    padding-top: 3px;
    justify-content: center;
    text-align: center;
    line-height: 1;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
    user-select: none;
}

.slider-arrow.prev {
    left: 5px;
}

.slider-arrow.next {
    right: 5px;
}

.slider-arrow:hover {
    background: #f8f9fa;
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

/* Show arrows - always visible */
.css-slider-wrapper .slider-arrow {
    display: flex;
}

/* Show correct arrows based on current slide */
/* When slide 1 is active: show prev (to slide 3) and next (to slide 2) */
#slide1:checked ~ .arrow-s1-prev,
#slide1:checked ~ .arrow-s1-next {
    display: flex;
}

#slide1:checked ~ .arrow-s2-prev,
#slide1:checked ~ .arrow-s2-next,
#slide1:checked ~ .arrow-s3-prev,
#slide1:checked ~ .arrow-s3-next {
    display: none;
}

/* When slide 2 is active: show prev (to slide 1) and next (to slide 3) */
#slide2:checked ~ .arrow-s2-prev,
#slide2:checked ~ .arrow-s2-next {
    display: flex;
}

#slide2:checked ~ .arrow-s1-prev,
#slide2:checked ~ .arrow-s1-next,
#slide2:checked ~ .arrow-s3-prev,
#slide2:checked ~ .arrow-s3-next {
    display: none;
}

/* When slide 3 is active: show prev (to slide 2) and next (to slide 1) */
#slide3:checked ~ .arrow-s3-prev,
#slide3:checked ~ .arrow-s3-next {
    display: flex;
}

#slide3:checked ~ .arrow-s1-prev,
#slide3:checked ~ .arrow-s1-next,
#slide3:checked ~ .arrow-s2-prev,
#slide3:checked ~ .arrow-s2-next {
    display: none;
}

/* During auto-scroll (when no radio is checked), show arrows for slide 1 */
.arrow-s1-prev,
.arrow-s1-next {
    display: flex;
}

.arrow-s2-prev,
.arrow-s2-next,
.arrow-s3-prev,
.arrow-s3-next {
    display: none;
}

/* Slider Controls (Dots) */
.slider-controls {
    position: relative;
    display: flex;
    justify-content: center;
    gap: 16px;
    align-items: center;
    margin: 20px 0;
    padding: 15px 0;
    z-index: 10;
}

.slider-dot {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: transparent;
    border: 2px solid #ffa07a;
    cursor: pointer;
    transition: all 0.3s ease;
    outline: none;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slider-dot::before {
    content: '';
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #ffa07a;
    transition: all 0.3s ease;
}

.slider-dot:hover {
    border-color: #ff8c69;
    transform: scale(1.1);
}

.slider-dot:hover::before {
    background: #ff8c69;
}

/* Active dot styling based on radio button */
#slide1:checked ~ .slider-controls label[for="slide1"],
#slide2:checked ~ .slider-controls label[for="slide2"],
#slide3:checked ~ .slider-controls label[for="slide3"] {
    border-color: #072A82;
    transform: scale(1.2);
    box-shadow: 0 0 8px rgba(0,123,255,0.4);
}

#slide1:checked ~ .slider-controls label[for="slide1"]::before,
#slide2:checked ~ .slider-controls label[for="slide2"]::before,
#slide3:checked ~ .slider-controls label[for="slide3"]::before {
    background: #072A82;
}

#slide1:checked ~ .slider-controls label[for="slide1"]::after,
#slide2:checked ~ .slider-controls label[for="slide2"]::after,
#slide3:checked ~ .slider-controls label[for="slide3"]::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    border: 1px solid rgba(0,123,255,0.3);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

/* During auto-scroll (no radio checked), show active dot based on animation timing */
/* This is approximate - dot 1 active for first 33%, dot 2 for next 33%, dot 3 for last 33% */
.slider-controls label[for="slide1"] {
    animation: dot1Active 15s infinite;
}

.slider-controls label[for="slide2"] {
    animation: dot2Active 15s infinite;
}

.slider-controls label[for="slide3"] {
    animation: dot3Active 15s infinite;
}

@keyframes dot1Active {
    0%, 33.333% {
        border-color: #072A82;
        transform: scale(1.2);
        box-shadow: 0 0 8px rgba(0,123,255,0.4);
    }
    33.334%, 100% {
        border-color: #ffa07a;
        transform: scale(1);
        box-shadow: none;
    }
}

@keyframes dot1ActiveBefore {
    0%, 33.333% {
        background: #072A82;
    }
    33.334%, 100% {
        background: #ffa07a;
    }
}

@keyframes dot2Active {
    0%, 33.333% {
        border-color: #ffa07a;
        transform: scale(1);
        box-shadow: none;
    }
    33.334%, 66.666% {
        border-color: #072A82;
        transform: scale(1.2);
        box-shadow: 0 0 8px rgba(0,123,255,0.4);
    }
    66.667%, 100% {
        border-color: #ffa07a;
        transform: scale(1);
        box-shadow: none;
    }
}

@keyframes dot2ActiveBefore {
    0%, 33.333% {
        background: #ffa07a;
    }
    33.334%, 66.666% {
        background: #072A82;
    }
    66.667%, 100% {
        background: #ffa07a;
    }
}

@keyframes dot3Active {
    0%, 66.666% {
        border-color: #ffa07a;
        transform: scale(1);
        box-shadow: none;
    }
    66.667%, 99.999% {
        border-color: #072A82;
        transform: scale(1.2);
        box-shadow: 0 0 8px rgba(0,123,255,0.4);
    }
    100% {
        border-color: #ffa07a;
        transform: scale(1);
        box-shadow: none;
    }
}

@keyframes dot3ActiveBefore {
    0%, 66.666% {
        background: #ffa07a;
    }
    66.667%, 99.999% {
        background: #072A82;
    }
    100% {
        background: #ffa07a;
    }
}

/* Apply before pseudo-element animations */
.slider-controls label[for="slide1"]::before {
    animation: dot1ActiveBefore 15s infinite;
}

.slider-controls label[for="slide2"]::before {
    animation: dot2ActiveBefore 15s infinite;
}

.slider-controls label[for="slide3"]::before {
    animation: dot3ActiveBefore 15s infinite;
}

/* Override dot before animations when radio button is checked */
#slide1:checked ~ .slider-controls label[for="slide1"]::before,
#slide2:checked ~ .slider-controls label[for="slide2"]::before,
#slide3:checked ~ .slider-controls label[for="slide3"]::before {
    animation: none !important;
}

/* Override dot animations when radio button is checked */
#slide1:checked ~ .slider-controls label[for="slide1"],
#slide2:checked ~ .slider-controls label[for="slide2"],
#slide3:checked ~ .slider-controls label[for="slide3"] {
    animation: none !important;
}

@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    100% {
        transform: scale(1.5);
        opacity: 0;
    }
}

/* Auto-scroll using CSS animations - slides fade in sequence */
/* Always apply animations - they'll be overridden when user interacts */
.custom-slider .slide-1 {
    animation: slide1Auto 15s infinite;
    animation-timing-function: ease-in-out;
}

.custom-slider .slide-2 {
    animation: slide2Auto 15s infinite;
    animation-timing-function: ease-in-out;
}

.custom-slider .slide-3 {
    animation: slide3Auto 15s infinite;
    animation-timing-function: ease-in-out;
}

@keyframes slide1Auto {
    0% {
        opacity: 1;
        z-index: 2;
    }
    31% {
        opacity: 1;
        z-index: 2;
    }
    32% {
        opacity: 0.95;
        z-index: 2;
    }
    32.5% {
        opacity: 0.85;
        z-index: 2;
    }
    33% {
        opacity: 0.7;
        z-index: 2;
    }
    33.3% {
        opacity: 0.5;
        z-index: 2;
    }
    33.6% {
        opacity: 0.3;
        z-index: 2;
    }
    33.9% {
        opacity: 0.15;
        z-index: 2;
    }
    34% {
        opacity: 0;
        z-index: 1;
    }
    100% {
        opacity: 0;
        z-index: 1;
    }
}

@keyframes slide2Auto {
    0%, 31% {
        opacity: 0;
        z-index: 1;
    }
    33% {
        opacity: 0;
        z-index: 1;
    }
    33.1% {
        opacity: 0.1;
        z-index: 2;
    }
    33.3% {
        opacity: 0.25;
        z-index: 2;
    }
    33.5% {
        opacity: 0.4;
        z-index: 2;
    }
    33.7% {
        opacity: 0.55;
        z-index: 2;
    }
    33.9% {
        opacity: 0.7;
        z-index: 2;
    }
    34.1% {
        opacity: 0.85;
        z-index: 2;
    }
    34.3% {
        opacity: 0.95;
        z-index: 2;
    }
    34.5% {
        opacity: 1;
        z-index: 2;
    }
    64% {
        opacity: 1;
        z-index: 2;
    }
    65% {
        opacity: 0.95;
        z-index: 2;
    }
    65.5% {
        opacity: 0.85;
        z-index: 2;
    }
    66% {
        opacity: 0.7;
        z-index: 2;
    }
    66.3% {
        opacity: 0.5;
        z-index: 2;
    }
    66.6% {
        opacity: 0.3;
        z-index: 2;
    }
    66.9% {
        opacity: 0.15;
        z-index: 2;
    }
    67% {
        opacity: 0;
        z-index: 1;
    }
    100% {
        opacity: 0;
        z-index: 1;
    }
}

@keyframes slide3Auto {
    0%, 64% {
        opacity: 0;
        z-index: 1;
    }
    66% {
        opacity: 0;
        z-index: 1;
    }
    66.1% {
        opacity: 0.1;
        z-index: 2;
    }
    66.3% {
        opacity: 0.25;
        z-index: 2;
    }
    66.5% {
        opacity: 0.4;
        z-index: 2;
    }
    66.7% {
        opacity: 0.55;
        z-index: 2;
    }
    66.9% {
        opacity: 0.7;
        z-index: 2;
    }
    67.1% {
        opacity: 0.85;
        z-index: 2;
    }
    67.3% {
        opacity: 0.95;
        z-index: 2;
    }
    67.5% {
        opacity: 1;
        z-index: 2;
    }
    98% {
        opacity: 1;
        z-index: 2;
    }
    98.5% {
        opacity: 0.95;
        z-index: 2;
    }
    99% {
        opacity: 0.85;
        z-index: 2;
    }
    99.3% {
        opacity: 0.7;
        z-index: 2;
    }
    99.6% {
        opacity: 0.5;
        z-index: 2;
    }
    99.8% {
        opacity: 0.3;
        z-index: 2;
    }
    99.9% {
        opacity: 0.15;
        z-index: 2;
    }
    100% {
        opacity: 0;
        z-index: 1;
    }
}

/* Override auto-scroll when radio button is checked (user interaction) */
/* Use transitions for smooth manual navigation - smooth fade effect */
#slide1:checked ~ .custom-slider .slide-1 {
    animation: none !important;
    opacity: 1 !important;
    z-index: 2 !important;
    transition: opacity 1.2s ease-in-out !important;
}

#slide1:checked ~ .custom-slider .slide-2 {
    animation: none !important;
    opacity: 0 !important;
    z-index: 1 !important;
    transition: opacity 1.2s ease-in-out !important;
}

#slide1:checked ~ .custom-slider .slide-3 {
    animation: none !important;
    opacity: 0 !important;
    z-index: 1 !important;
    transition: opacity 1.2s ease-in-out !important;
}

#slide2:checked ~ .custom-slider .slide-2 {
    animation: none !important;
    opacity: 1 !important;
    z-index: 2 !important;
    transition: opacity 1.2s ease-in-out !important;
}

#slide2:checked ~ .custom-slider .slide-1 {
    animation: none !important;
    opacity: 0 !important;
    z-index: 1 !important;
    transition: opacity 1.2s ease-in-out !important;
}

#slide2:checked ~ .custom-slider .slide-3 {
    animation: none !important;
    opacity: 0 !important;
    z-index: 1 !important;
    transition: opacity 1.2s ease-in-out !important;
}

#slide3:checked ~ .custom-slider .slide-3 {
    animation: none !important;
    opacity: 1 !important;
    z-index: 2 !important;
    transition: opacity 1.2s ease-in-out !important;
}

#slide3:checked ~ .custom-slider .slide-1 {
    animation: none !important;
    opacity: 0 !important;
    z-index: 1 !important;
    transition: opacity 1.2s ease-in-out !important;
}

#slide3:checked ~ .custom-slider .slide-2 {
    animation: none !important;
    opacity: 0 !important;
    z-index: 1 !important;
    transition: opacity 1.2s ease-in-out !important;
}

/* Pause auto-scroll on hover */
.css-slider-wrapper:hover .custom-slider .slide-1,
.css-slider-wrapper:hover .custom-slider .slide-2,
.css-slider-wrapper:hover .custom-slider .slide-3 {
    animation-play-state: paused;
}

/* Responsive styles for slider */
@media (max-width: 768px) {
    .custom-slider {
        min-height: 600px !important;
    }
    
    .custom-slider .custom-box .banner,
    .custom-slider .custom-box .banner2,
    .custom-slider .custom-box .banner3 {
        min-height: 600px !important;
        padding: 20px;
    }
    
    .slider-arrow {
        width: 35px;
        height: 35px;
        font-size: 20px;
    }
    
    .slider-arrow.prev {
        left: 5px;
    }
    
    .slider-arrow.next {
        right: 5px;
    }
    
    .slider-controls {
        gap: 12px;
    }
    
    .slider-dot {
        width: 40px;
        height: 40px;
    }
    
    .slider-dot::before {
        width: 10px;
        height: 10px;
    }
}

@media (max-width: 480px) {
    .custom-slider {
        min-height: 600px !important;
    }
    
    .custom-slider .custom-box .banner,
    .custom-slider .custom-box .banner2,
    .custom-slider .custom-box .banner3 {
        min-height: 600px !important;
        padding: 15px;
    }
    
    .slider-arrow {
        width: 30px;
        height: 30px;
        font-size: 18px;
    }
    
    .slider-arrow.prev {
        left: 3px;
    }
    
    .slider-arrow.next {
        right: 3px;
    }
    
    .slider-controls {
        gap: 10px;
    }
    
    .slider-dot {
        width: 36px;
        height: 36px;
    }
    
    .slider-dot::before {
        width: 8px;
        height: 8px;
    }
}