:root {
    --gc-radius: 24px;
    --gc-border: 1px solid rgba(255, 255, 255, 0.1);
    --gc-bg: rgba(255, 255, 255, 0.03);
    --gc-blur: blur(12px);
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.7);
    --accent-color: #d4af37; /* Um dourado sutil e elegante */
}

.grid-carousel-section {
    padding: 6rem 0;
    background: var(--primary-soft);
    position: relative;
}

/* Elementos decorativos removidos para visual limpo */
.grid-carousel-section::before,
.grid-carousel-section::after {
    display: none;
}

.grid-carousel-section .container {
    max-width: 1200px;
    padding: 0 2rem;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.grid-carousel {
    position: relative;
    width: 100%;
    max-width: 1300px;
    margin: 0 auto;
    border-radius: var(--gc-radius);
    background: var(--gc-bg);
    border: var(--gc-border);
    backdrop-filter: var(--gc-blur);
    padding: 1.5rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    transition: box-shadow 0.4s ease, border-color 0.4s ease;
}

.grid-carousel:hover {
    box-shadow: 0 30px 60px -10px rgba(0, 0, 0, 0.6), 0 0 20px rgba(212, 175, 55, 0.1);
    border-color: rgba(212, 175, 55, 0.3);
}

.slides-viewport {
    overflow: hidden;
    border-radius: calc(var(--gc-radius) - 8px);
}

.slides-track {
    display: flex;
    will-change: transform;
    transition: transform 0.8s cubic-bezier(0.25, 1, 0.5, 1); /* Transição mais suave e elegante */
}

.slide {
    flex: 0 0 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    padding: 0.5rem 0;
    opacity: 0.4;
    transform: scale(0.95);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.slide.active {
    opacity: 1;
    transform: scale(1);
}

/* Animação escalonada dos elementos internos */
.slide .slide-header,
.slide .grid-images,
.slide .slide-button {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

.slide.active .slide-header {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.1s;
}

.slide.active .grid-images {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.2s;
}

.slide.active .slide-button {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.3s;
}

.slide-header {
    text-align: center;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--accent-color);
    margin-bottom: 0.25rem;
    position: relative;
    display: inline-block;
}

.slide-header::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 1px;
    background: var(--accent-color);
    opacity: 0.5;
}

.grid-images {
    width: 100%;
    aspect-ratio: 16 / 5.5;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr; /* Assimetria para ficar mais interessante */
    gap: 12px;
}

.cell {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    background-size: cover;
    background-position: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* Efeito de overlay escuro que some no hover */
.cell::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.2);
    transition: background 0.4s ease;
}

.cell:hover::before {
    background: rgba(0, 0, 0, 0);
}

.cell:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
    border-color: rgba(255, 255, 255, 0.3);
}

.slide-button {
    margin-top: 1rem;
    padding: 0.8rem 2rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 100px;
    background: transparent;
    color: var(--text-primary);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.slide-button::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--text-primary);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.4s cubic-bezier(0.7, 0, 0.3, 1);
    z-index: -1;
}

.slide-button:hover {
    color: #000;
    border-color: var(--text-primary);
}

.slide-button:hover::before {
    transform: scaleX(1);
    transform-origin: left;
}

/* Setas de navegação minimalistas */
.nav-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    display: grid;
    place-items: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.3);
    color: var(--text-primary);
    backdrop-filter: blur(4px);
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
}

.nav-arrow:hover {
    background: var(--text-primary);
    color: #000;
    border-color: var(--text-primary);
    transform: translateY(-50%) scale(1.1);
}

.nav-arrow svg {
    width: 20px;
    height: 20px;
    stroke-width: 1.5;
}

.nav-arrow.prev { left: -24px; }
.nav-arrow.next { right: -24px; }

/* Responsividade */
@media (max-width: 1100px) {
    .nav-arrow.prev { left: 10px; }
    .nav-arrow.next { right: 10px; }
    .grid-carousel { padding: 1.5rem; }
}

@media (max-width: 768px) {
    .grid-images {
        grid-template-columns: 1fr;
        aspect-ratio: 4 / 5;
    }
    
    .grid-carousel-section { padding: 3rem 0; }
    
    .slide-header { font-size: 0.75rem; }
    
    .slide-button {
        width: 100%;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .nav-arrow {
        width: 40px;
        height: 40px;
    }
    .nav-arrow.prev { left: 8px; }
    .nav-arrow.next { right: 8px; }
}