/* --- CORE & RESET --- */
:root {
    --ease-quart: cubic-bezier(0.165, 0.84, 0.44, 1);
}

/* Height Variables are injected inline by PHP per instance */
.hero-slider {
    width: 100%;
    /* Use variables for height, fallback to 100vh */
    height: var(--nike-h-pc, 100vh);
    background: #000;
    position: relative;
    overflow: hidden;
    /* FIX: Force no margin and top alignment to remove gaps */
    margin: 0 !important;
    padding: 0 !important;
    vertical-align: top;
    display: block;
}

/* --- LAYER MANAGEMENT --- */
.hero-slider .swiper-slide {
    overflow: hidden;
    background: #000;
    visibility: hidden;
    pointer-events: none; 
    z-index: 1;
}

.hero-slider .swiper-slide-active {
    visibility: visible;
    pointer-events: auto;
    z-index: 2;
}

/* --- MEDIA --- */
.hero-slider .slide-media {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    object-fit: cover;
    z-index: 1;
}

.hero-slider .slide-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(0,0,0,0.1), rgba(0,0,0,0.5));
    z-index: 2;
    pointer-events: none;
}

/* --- TEXT CONTENT --- */
.hero-slider .slide-content {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10;
    width: 85%; max-width: 1100px; 
    text-align: left;
    color: #fff;
    opacity: 0;
    transition: opacity 0.6s ease, transform 0.8s var(--ease-quart);
    pointer-events: none; 
}

.hero-slider .swiper-slide-active .slide-content {
    opacity: 1;
    transform: translate(-50%, -50%);
}

.hero-slider .slide-title {
    font-family: var(--nike-head-font), sans-serif;
    font-size: clamp(2.8rem, 6vw, 7rem);
    font-weight: 900;
    text-transform: uppercase;
    line-height: 0.9;
    margin: 0 0 1.5rem 0;
    letter-spacing: -0.04em;
    text-shadow: 0 10px 30px rgba(0,0,0,0.6);
}

.hero-slider .slide-desc {
    font-family: var(--nike-desc-font), sans-serif;
    font-size: clamp(1rem, 1.2vw, 1.4rem);
    font-weight: 400;
    margin-bottom: 2.5rem;
    color: #f0f0f0;
    max-width: 600px;
    text-shadow: 0 2px 10px rgba(0,0,0,0.8);
}

/* --- BUTTONS --- */
.hero-slider .btn-group {
    display: flex; gap: 20px; justify-content: flex-start; 
    pointer-events: auto; flex-wrap: wrap; 
}

.hero-slider .nike-btn {
    position: relative;
    padding: 18px 42px;
    border-radius: 100px;
    text-decoration: none;
    color: #fff;
    font-weight: 700;
    font-size: 1rem;
    overflow: hidden; 
    background: rgba(255, 255, 255, 0.15); 
    border: 1.5px solid rgba(255, 255, 255, 0.8); 
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
    transition: transform 0.3s ease, background 0.3s ease;
    z-index: 20;
    white-space: nowrap; 
}

@media (hover: hover) {
    .hero-slider .nike-btn:hover {
        transform: scale(1.05);
        background: rgba(255, 255, 255, 0.25);
    }
    .hero-slider .nike-btn::before {
        content: '';
        position: absolute; top: 0; left: -150%; 
        width: 100%; height: 100%;
        background: linear-gradient(120deg, transparent, rgba(255,255,255,0.6), transparent);
        transform: skewX(-20deg);
        transition: none; 
    }
    .hero-slider .nike-btn:hover::before {
        left: 150%; 
        transition: left 0.6s ease-in-out;
    }
}

/* --- CONTROLS --- */
.hero-slider .controls-wrapper {
    position: absolute; bottom: 40px; right: 60px;
    display: flex; align-items: center; gap: 12px;
    z-index: 50; pointer-events: auto;
}

.hero-slider .control-btn {
    position: relative; width: 50px; height: 50px;
    border-radius: 50%;
    background: rgba(20, 20, 20, 0.6); 
    border: 1px solid rgba(255,255,255,0.3);
    color: #fff; display: flex; align-items: center; justify-content: center;
    cursor: pointer; transition: transform 0.2s ease, background 0.2s;
    padding: 0; outline: none;
    -webkit-tap-highlight-color: transparent;
}

.hero-slider .autoplay-btn { width: 56px; height: 56px; background: transparent; border: none; }

@media (hover: hover) {
    .hero-slider .control-btn:hover { transform: scale(1.1); background: rgba(255,255,255,0.2); border-color: #fff; }
    .hero-slider .autoplay-btn:hover { background: transparent; transform: scale(1.05); }
}

.hero-slider .timer-svg { position: absolute; inset: 0; transform: rotate(-90deg); }
.hero-slider .timer-svg circle { fill: none; stroke-width: 2.5; }
.hero-slider .timer-svg .track { stroke: rgba(255,255,255,0.2); }
.hero-slider .timer-svg .progress { stroke: #fff; stroke-dasharray: 150; stroke-dashoffset: 150; }

.hero-slider .icon-wrap { position: absolute; pointer-events: none; }
.hero-slider .icon-state { transition: opacity 0.3s ease; fill: #fff; display: block; filter: drop-shadow(0 2px 4px rgba(0,0,0,0.5)); }

.hero-slider .autoplay-btn .icon-play { display: none; }
.hero-slider .autoplay-btn.is-paused .icon-play { display: block; }
.hero-slider .autoplay-btn.is-paused .icon-pause { display: none; }

/* --- PAGINATION --- */
.hero-slider .swiper-pagination {
    position: absolute;
    bottom: 40px !important; 
    left: 60px !important;
    width: auto !important;
    display: flex; align-items: center; gap: 10px;
    z-index: 50; pointer-events: auto;
}

.hero-slider .swiper-pagination-bullet {
    width: 8px; height: 8px;
    background: rgba(255, 255, 255, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: 20px; opacity: 1; cursor: pointer;
    transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

.hero-slider .swiper-pagination-bullet-active {
    width: 40px; background: #fff; border-color: #fff;
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.4);
}

/* --- MOBILE RESPONSIVENESS --- */
@media (max-width: 768px) {
    /* Use the mobile CSS variable here */
    .hero-slider { height: var(--nike-h-mob, 100vh); } 

    .hero-slider .slide-title { font-size: 3rem; margin-bottom: 1rem; }
    .hero-slider .slide-desc { font-size: 1rem; margin-bottom: 1.5rem; line-height: 1.4; }
    .hero-slider .slide-content { width: 90%; transform: translate(-50%, -60%); }
    .hero-slider .swiper-slide-active .slide-content { transform: translate(-50%, -60%); }
    .hero-slider .btn-group { gap: 12px; }
    .hero-slider .nike-btn { padding: 12px 28px; font-size: 0.9rem; border-width: 1px; }
    .hero-slider .controls-wrapper { right: 20px; bottom: 25px; gap: 8px; }
    .hero-slider .control-btn { width: 40px; height: 40px; }
    .hero-slider .autoplay-btn { width: 46px; height: 46px; }
    .hero-slider .control-btn svg:not(.timer-svg) { width: 18px; height: 18px; }
    .hero-slider .swiper-pagination { left: 20px !important; bottom: 30px !important; gap: 6px; }
    .hero-slider .swiper-pagination-bullet-active { width: 25px; }
}

/* Loader */
.hero-slider .video-loader {
    position: absolute; top: 50%; left: 50%;
    width: 40px; height: 40px;
    border: 3px solid rgba(255,255,255,0.2);
    border-top: 3px solid #fff;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    transform: translate(-50%, -50%);
    display: none; z-index: 5;
}
@keyframes spin { 100% { transform: translate(-50%, -50%) rotate(360deg); } }