/* assets/css/public-slider.css */

/* ============================================
   SLIDER WRAPPER
   Provides side margins + centers the banner
   ============================================ */
.sg-slider-wrapper {
    max-width: 1280px;
    margin: 0 auto;
    padding: 24px 1.5rem; /* top/bottom spacing + left/right gutters */
}

/* ============================================
   SLIDER CORE (Banner Style)
   ============================================ */
.sg-slider {
    position: relative;
    width: 100%;
    height: 460px;               /* banner height, not full-screen hero */
    border-radius: 24px;         /* rounded corners */
    overflow: hidden;            /* clips slides + zoom within rounded corners */
    background: var(--sg-black);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
}

.sg-slider-track {
    position: relative;
    width: 100%;
    height: 100%;
}

/* ============================================
   INDIVIDUAL SLIDES (crossfade)
   ============================================ */
.sg-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 1.2s cubic-bezier(0.4, 0, 0.2, 1),
                visibility 1.2s;
    z-index: 1;
}

.sg-slide.active {
    opacity: 1;
    visibility: visible;
    z-index: 2;
}

/* Background image + Ken Burns zoom */
.sg-slide-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.sg-slide-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transform: scale(1);
    transition: transform 8s ease-out;
}

.sg-slide.active .sg-slide-bg img {
    transform: scale(1.08);
}

/* Subtle bottom gradient so dots/arrows/counter stay visible */
.sg-slide-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to top,
        rgba(0, 0, 0, 0.40) 0%,
        rgba(0, 0, 0, 0.08) 45%,
        transparent 70%
    );
    z-index: 2;
    pointer-events: none;
}

/* ============================================
   NAVIGATION ARROWS
   ============================================ */
.sg-slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.25);
    background: rgba(0, 0, 0, 0.25);
    backdrop-filter: blur(8px);
    color: white;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    opacity: 0;
}

.sg-slider:hover .sg-slider-arrow {
    opacity: 1;
}

.sg-slider-arrow:hover {
    background: var(--sg-orange);
    border-color: var(--sg-orange);
    transform: translateY(-50%) scale(1.08);
}

.sg-slider-arrow-prev { left: 1.25rem; }
.sg-slider-arrow-next { right: 1.25rem; }

/* ============================================
   DOT INDICATORS
   ============================================ */
.sg-slider-dots {
    position: absolute;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    gap: 0.75rem;
}

.sg-dot {
    width: 11px;
    height: 11px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.6);
    background: transparent;
    cursor: pointer;
    padding: 0;
    transition: all 0.4s ease;
}

.sg-dot:hover {
    border-color: var(--sg-orange);
    background: rgba(247, 148, 30, 0.3);
}

.sg-dot.active {
    background: var(--sg-orange);
    border-color: var(--sg-orange);
    transform: scale(1.2);
    box-shadow: 0 0 12px rgba(247, 148, 30, 0.5);
}

/* ============================================
   PROGRESS BAR (autoplay indicator)
   ============================================ */
.sg-slider-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: rgba(255, 255, 255, 0.15);
    z-index: 10;
}

.sg-slider-progress-bar {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--sg-orange), #ff8c00);
    transition: width 0.1s linear;
}

/* ============================================
   SLIDE COUNTER
   ============================================ */
.sg-slider-counter {
    position: absolute;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 10;
    display: flex;
    align-items: baseline;
    gap: 0.35rem;
    font-family: var(--sg-font-display);
    color: rgba(255, 255, 255, 0.7);
}

.sg-counter-current {
    font-size: 1.75rem;
    font-weight: 700;
    color: white;
}

.sg-counter-divider { font-size: 0.9rem; }
.sg-counter-total { font-size: 0.9rem; }

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 991px) {
    .sg-slider { height: 400px; }

    .sg-slider-arrow {
        width: 42px;
        height: 42px;
        opacity: 1; /* always visible on tablet */
    }
}

@media (max-width: 767px) {
    .sg-slider-wrapper { padding: 16px 1rem; }

    .sg-slider {
        height: 300px;
        border-radius: 18px;
    }

    /* Hide arrows on mobile — swipe instead */
    .sg-slider-arrow { display: none; }

    /* Hide counter on mobile for a cleaner banner */
    .sg-slider-counter { display: none; }

    .sg-slider-dots { bottom: 1rem; }
}

@media (max-width: 480px) {
    .sg-slider { height: 240px; }
}