/**
 * Persian Pro Slider Styles
 * Save as: assets/css/persian-pro-slider.css
 */

.pps-slider-container {
    position: relative;
    width: 100%;
    height: 0;                  /* ارتفاع را صفر کنید */
    padding-bottom: 56.25%;    /* نسبت 16:9 (می‌توانید تغییر دهید) */
    overflow: hidden;
}

.pps-slides {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.pps-slide {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.6s ease-in-out;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.pps-slide.pps-active {
    opacity: 1;
}

.pps-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.pps-slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.pps-slide-content {
    position: absolute;
    top: 50%;
    right: 8%;
    transform: translateY(-50%);
    color: white;
    text-align: right;
    z-index: 2;
    max-width: 600px;
}

.pps-slide-title {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 8px rgba(0,0,0,0.5);
    letter-spacing: 2px;
    line-height: 1.2;
}

.pps-slide-subtitle {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    line-height: 1.6;
}

.pps-slide-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.pps-slide-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

/* Navigation */
.pps-slider-nav {
    position: absolute;
    left: 3%;
    bottom: 15%;
    display: flex;
    gap: 1rem;
    z-index: 10;
}

.pps-nav-btn {
    width: 50px;
    height: 50px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    font-size: 1.5rem;
    font-weight: bold;
}

.pps-nav-btn:hover {
    transform: scale(1.1);
}

/* Progress bars */
.pps-progress-container {
    position: absolute;
    bottom: 3%;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.5rem;
    z-index: 10;
}

.pps-progress-bar {
    width: 60px;
    height: 4px;
    border-radius: 2px;
    overflow: hidden;
    cursor: pointer;
    position: relative;
}

.pps-progress-fill {
    height: 100%;
    width: 0%;
    transition: width 0.1s linear;
}

.pps-progress-bar.pps-active .pps-progress-fill {
    animation: ppsProgressFill var(--slide-duration, 5s) linear forwards;
}

@keyframes ppsProgressFill {
    from { width: 0%; }
    to { width: 100%; }
}

/* Responsive */
@media (max-width: 1024px) {
    .pps-slide-title {
        font-size: 3rem;
    }
    
    .pps-slide-content {
        right: 5%;
        max-width: 500px;
    }
}

@media (max-width: 768px) {
    .pps-slide-title {
        font-size: 2.5rem;
    }
    
    .pps-slide-subtitle {
        font-size: 1.1rem;
    }
    
    .pps-slide-content {
        right: 5%;
        max-width: 90%;
    }
    
    .pps-slider-nav {
        bottom: 12%;
        left: 5%;
    }
    
    .pps-nav-btn {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }
    
    .pps-progress-bar {
        width: 40px;
    }
}

@media (max-width: 480px) {
    .pps-slide-title {
        font-size: 2rem;
    }
    
    .pps-slide-subtitle {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .pps-slide-btn {
        padding: 0.8rem 1.5rem;
        font-size: 1rem;
    }
    
    .pps-nav-btn {
        width: 35px;
        height: 35px;
    }
    
    .pps-progress-bar {
        width: 30px;
        height: 3px;
    }
}