/* ===== PREMIUM SHOWCASE GALLERY 2026 ===== */

/* Hero Section */
.showcase-hero {
    position: relative;
    padding: 5rem 1.5rem 3rem;
    text-align: center;
    overflow: hidden;
    background: linear-gradient(180deg, #0f0f12 0%, #1a1a2e 50%, #16213e 100%);
}
.showcase-hero-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 50% at 50% -20%, rgba(220,38,38,0.15), transparent),
        radial-gradient(ellipse 60% 40% at 80% 80%, rgba(220,38,38,0.08), transparent);
    pointer-events: none;
}
.showcase-hero-content {
    position: relative;
    z-index: 2;
    max-width: 700px;
    margin: 0 auto;
}
.showcase-eyebrow {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #dc2626;
    margin-bottom: 1rem;
    padding: 0.35rem 1rem;
    border-radius: 100px;
    background: rgba(220,38,38,0.1);
    border: 1px solid rgba(220,38,38,0.2);
}
.showcase-headline {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    color: #fff;
    line-height: 1.1;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}
.showcase-subtitle {
    font-size: clamp(0.95rem, 2vw, 1.15rem);
    color: rgba(255,255,255,0.55);
    line-height: 1.6;
    max-width: 500px;
    margin: 0 auto 1.5rem;
}
.showcase-hero-divider {
    width: 48px;
    height: 3px;
    background: linear-gradient(90deg, #dc2626, #b91c1c);
    border-radius: 2px;
    margin: 0 auto;
}

/* Carousel Section */
.showcase-carousel-section {
    background: linear-gradient(180deg, #16213e 0%, #0f0f12 100%);
    padding: 2rem 0 5rem;
    overflow: hidden;
}
.showcase-carousel-wrap {
    position: relative;
    max-width: 1600px;
    margin: 0 auto;
    padding: 2rem 0;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}
.showcase-carousel-wrap.is-ready {
    opacity: 1;
    transform: translateY(0);
}

/* Swiper */
.showcase-swiper {
    width: 100%;
    padding: 3rem 0 4rem;
    overflow: visible !important;
}
.showcase-swiper .swiper-wrapper { align-items: center; }
.showcase-swiper .swiper-slide {
    width: 340px;
    height: 460px;
    transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
}
@media (max-width: 640px) {
    .showcase-swiper .swiper-slide {
        width: 85vw;
        height: 55vw;
        max-height: 420px;
    }
}

/* Cards */
.showcase-card {
    width: 100%;
    height: 100%;
    border-radius: 24px;
    overflow: hidden;
    position: relative;
    transform-style: preserve-3d;
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.showcase-card-inner {
    width: 100%;
    height: 100%;
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 25px 80px rgba(0,0,0,0.4), 0 8px 25px rgba(0,0,0,0.3);
    transition: box-shadow 0.5s ease, transform 0.5s ease;
}
.swiper-slide-active .showcase-card-inner {
    box-shadow: 0 35px 100px rgba(0,0,0,0.5), 0 15px 40px rgba(220,38,38,0.1);
    transform: scale(1.02);
}
.showcase-card-image {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    transition: transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.swiper-slide:hover .showcase-card-image { transform: scale(1.08); }

/* Shine effect */
.showcase-card-shine {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        105deg,
        transparent 40%,
        rgba(255,255,255,0.05) 45%,
        rgba(255,255,255,0.1) 50%,
        rgba(255,255,255,0.05) 55%,
        transparent 60%
    );
    z-index: 3;
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}
.swiper-slide-active .showcase-card-shine { opacity: 1; }

/* Glass overlay */
.showcase-card-glass {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1.5rem;
    background: linear-gradient(to top, rgba(0,0,0,0.6) 0%, transparent 100%);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.4s ease;
    z-index: 4;
}
.swiper-slide-active:hover .showcase-card-glass {
    opacity: 1;
    transform: translateY(0);
}
.showcase-card-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    flex-shrink: 0;
}
.showcase-card-hint {
    color: rgba(255,255,255,0.85);
    font-size: 0.85rem;
    font-weight: 500;
}

/* Side slides dimming */
.swiper-slide:not(.swiper-slide-active) .showcase-card-inner {
    filter: brightness(0.65) saturate(0.8);
    transform: scale(0.88);
}
.swiper-slide:not(.swiper-slide-active) { opacity: 0.7; }
.swiper-slide-prev, .swiper-slide-next { opacity: 0.85 !important; }
.swiper-slide-prev .showcase-card-inner,
.swiper-slide-next .showcase-card-inner {
    filter: brightness(0.8) saturate(0.9) !important;
    transform: scale(0.94) !important;
}

/* Custom Navigation */
.showcase-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 20;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    border: none;
    background: rgba(255,255,255,0.08);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.12);
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    opacity: 0;
}
.showcase-carousel-wrap:hover .showcase-nav { opacity: 1; }
.showcase-nav:hover {
    background: rgba(220,38,38,0.8);
    border-color: rgba(220,38,38,0.5);
    transform: translateY(-50%) scale(1.08);
}
.showcase-nav-prev { left: 1.5rem; }
.showcase-nav-next { right: 1.5rem; }
@media (max-width: 768px) {
    .showcase-nav { width: 44px; height: 44px; opacity: 1; }
    .showcase-nav-prev { left: 0.5rem; }
    .showcase-nav-next { right: 0.5rem; }
}

/* Pagination */
.showcase-pagination-wrap {
    display: flex;
    justify-content: center;
    padding: 1rem 0;
}
.showcase-pagination {
    position: relative !important;
    bottom: auto !important;
    left: auto !important;
    transform: none !important;
}
.showcase-pagination .swiper-pagination-bullet {
    width: 8px;
    height: 8px;
    background: rgba(255,255,255,0.25);
    opacity: 1;
    transition: all 0.4s ease;
    margin: 0 5px !important;
}
.showcase-pagination .swiper-pagination-bullet-active {
    background: #dc2626;
    width: 28px;
    border-radius: 4px;
}

/* ===== LIGHTBOX ===== */
.showcase-lightbox {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}
.showcase-lightbox[aria-hidden="false"] {
    opacity: 1;
    pointer-events: all;
}
.lightbox-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(5,5,10,0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}
.lightbox-content {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4rem;
}
.lightbox-image-wrap {
    position: relative;
    max-width: 90vw;
    max-height: 80vh;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 40px 120px rgba(0,0,0,0.5);
}
.lightbox-image {
    display: block;
    max-width: 90vw;
    max-height: 80vh;
    object-fit: contain;
    border-radius: 16px;
    transition: opacity 0.3s ease;
}
.lightbox-loader {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
    border: 2px solid rgba(255,255,255,0.1);
    border-top-color: #dc2626;
    border-radius: 50%;
    animation: lightboxSpin 0.8s linear infinite;
    display: none;
}
@keyframes lightboxSpin {
    to { transform: translate(-50%, -50%) rotate(360deg); }
}
.lightbox-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    z-index: 10;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.15);
    background: rgba(255,255,255,0.08);
    backdrop-filter: blur(12px);
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}
.lightbox-close:hover {
    background: rgba(220,38,38,0.8);
    border-color: rgba(220,38,38,0.4);
    transform: scale(1.08);
}
.lightbox-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.12);
    background: rgba(255,255,255,0.06);
    backdrop-filter: blur(16px);
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}
.lightbox-arrow:hover {
    background: rgba(255,255,255,0.15);
    transform: translateY(-50%) scale(1.08);
}
.lightbox-prev { left: 1.5rem; }
.lightbox-next { right: 1.5rem; }
.lightbox-counter {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255,255,255,0.5);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    background: rgba(0,0,0,0.3);
    padding: 0.4rem 1.2rem;
    border-radius: 100px;
    backdrop-filter: blur(10px);
}
@media (max-width: 768px) {
    .lightbox-content { padding: 1rem; }
    .lightbox-arrow { width: 44px; height: 44px; }
    .lightbox-prev { left: 0.5rem; }
    .lightbox-next { right: 0.5rem; }
    .lightbox-close { top: 1rem; right: 1rem; }
}

/* Empty State */
.showcase-empty {
    text-align: center;
    padding: 6rem 2rem;
    color: rgba(255,255,255,0.4);
}