:root {
    /* Colors */
    --bg-primary: #0a0a0a;
    --bg-secondary: #16161a;
    --bg-tertiary: #242629;

    --accent-primary: #d4af37;
    /* Metallic Gold */
    --accent-hover: #b5952f;

    --text-primary: #fffffe;
    --text-secondary: #94a1b2;
    --text-inverse: #000000;

    --border-subtle: rgba(255, 255, 255, 0.1);

    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 8rem;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Utilities */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-sm);
}

.section {
    padding: var(--space-xl) 0;
}

.text-accent {
    color: var(--accent-primary);
}

.text-center {
    text-align: center;
}

.section-title {
    text-align: center;
    font-size: clamp(2rem, 5vw, 3rem);
    margin-bottom: var(--space-md);
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    font-family: var(--font-heading);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 4px;
    cursor: pointer;
    transition: all var(--transition-normal);
    border: none;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background-color: var(--accent-primary);
    color: var(--text-inverse);
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(212, 175, 55, 0.2);
}

.btn-outline {
    background-color: transparent;
    color: var(--text-primary);
    border: 1px solid var(--accent-primary);
}

.btn-outline:hover {
    background-color: var(--accent-primary);
    color: var(--text-inverse);
}

/* Header & Nav */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1rem 0;
    background-color: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid var(--border-subtle);
    transition: padding var(--transition-normal);
}

.header.scrolled {
    padding: 0.5rem 0;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 60px;
    transition: height var(--transition-normal);
}

.header.scrolled .logo img {
    height: 50px;
}

.nav-links {
    display: flex;
    gap: var(--space-md);
}

.nav-link {
    font-family: var(--font-heading);
    font-weight: 500;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-primary);
    transition: width var(--transition-fast);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.mobile-menu-btn {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Base Animations for scroll reveal */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all var(--transition-slow);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 992px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--bg-secondary);
        padding: var(--space-md) 0;
        flex-direction: column;
        align-items: center;
        border-bottom: 1px solid var(--border-subtle);
    }

    .nav-links.active {
        display: flex;
    }

    .mobile-menu-btn {
        display: block;
    }
}

/* Utilities Extended */
.bg-secondary {
    background-color: var(--bg-secondary);
}

.mb-lg {
    margin-bottom: var(--space-lg);
}

/* --- Sobre Section --- */
.sobre-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    align-items: center;
}

.lead-text {
    font-size: 1.2rem;
    color: var(--accent-primary);
    font-weight: 500;
    margin-bottom: var(--space-sm);
}

.image-placeholder {
    width: 100%;
    aspect-ratio: 4/5;
    background-color: var(--bg-tertiary);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 5rem;
    color: var(--border-subtle);
    border: 1px dashed var(--border-subtle);
    position: relative;
}

.image-placeholder::after {
    content: '';
    position: absolute;
    top: -15px;
    left: -15px;
    width: 40%;
    height: 40%;
    border-top: 2px solid var(--accent-primary);
    border-left: 2px solid var(--accent-primary);
}

/* --- Modalidades Section --- */
.modalidades-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-md);
    margin-top: var(--space-md);
}

.modalidade-card {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    height: 350px;
    display: flex;
    align-items: flex-end;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    transition: all var(--transition-normal);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.modalidade-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(10, 10, 10, 0.95) 0%, rgba(10, 10, 10, 0.5) 50%, rgba(10, 10, 10, 0) 100%);
    z-index: 1;
    transition: background var(--transition-normal);
}

.modalidade-card:hover::before {
    background: linear-gradient(to top, rgba(10, 10, 10, 0.95) 0%, rgba(10, 10, 10, 0.8) 60%, rgba(10, 10, 10, 0.4) 100%);
}

.modalidade-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(212, 175, 55, 0.2);
}

.modalidade-content {
    position: relative;
    z-index: 2;
    padding: 2rem;
    width: 100%;
}

.modalidade-title {
    font-size: 1.8rem;
    margin-bottom: 0;
    font-family: var(--font-heading);
    color: var(--text-primary);
    transition: transform var(--transition-normal), color var(--transition-normal);
    transform: translateY(20px);
    display: flex;
    align-items: center;
    gap: 10px;
}

.modalidade-text {
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    transition: all var(--transition-normal);
    margin-top: 1rem;
    color: var(--text-secondary);
}

.modalidade-card:hover .modalidade-title {
    transform: translateY(0);
    color: var(--accent-primary);
}

.modalidade-card:hover .modalidade-text {
    opacity: 1;
    max-height: 200px;
}

.btn-link {
    color: var(--accent-primary);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.btn-link i {
    transition: transform var(--transition-fast);
}

.btn-link:hover i {
    transform: translateX(5px);
}

/* --- Horários Section --- */
.schedule-table-wrap {
    overflow-x: auto;
    background-color: var(--bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--border-subtle);
}

.schedule-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 800px;
}

.schedule-table th,
.schedule-table td {
    padding: 1rem;
    text-align: center;
    border-bottom: 1px solid var(--border-subtle);
    border-right: 1px solid var(--border-subtle);
}

.schedule-table th {
    background-color: var(--bg-tertiary);
    font-family: var(--font-heading);
    color: var(--accent-primary);
    text-transform: uppercase;
    font-size: 0.9rem;
}

.schedule-table td:last-child,
.schedule-table th:last-child {
    border-right: none;
}

.schedule-table tr:last-child td {
    border-bottom: none;
}

.time-col {
    font-weight: bold;
    background-color: rgba(255, 255, 255, 0.02);
    color: var(--accent-primary);
}

.schedule-table td:not(.time-col) {
    font-size: 0.9rem;
    color: var(--text-secondary);
    transition: background-color var(--transition-fast), color var(--transition-fast);
}

.schedule-table td:not(.time-col):hover {
    background-color: rgba(212, 175, 55, 0.1);
    color: var(--text-primary);
    cursor: default;
}

/* --- Loja Section --- */
.loja-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-md);
    margin-top: var(--space-md);
}

.produto-card {
    text-align: center;
    padding: 1rem;
}

.produto-img {
    width: 100%;
    aspect-ratio: 1;
    background-color: var(--bg-tertiary);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: var(--border-subtle);
    margin-bottom: 1rem;
    transition: transform var(--transition-normal);
}

.produto-card:hover .produto-img {
    transform: scale(1.05);
    cursor: pointer;
    color: var(--accent-primary);
}

.produto-card h4 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.produto-card .price {
    color: var(--accent-primary);
    font-weight: 600;
    font-size: 1.2rem;
}

/* --- CTA & Footer --- */
.cta-box {
    background: linear-gradient(135deg, var(--bg-tertiary), var(--bg-secondary));
    padding: var(--space-lg);
    border-radius: 12px;
    text-align: center;
    margin-bottom: var(--space-xl);
    border: 1px solid var(--accent-hover);
    position: relative;
    overflow: hidden;
}

.cta-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at top right, rgba(212, 175, 55, 0.15) 0%, transparent 60%);
    pointer-events: none;
}

.cta-box h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-box p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--border-subtle);
}

.footer-info p {
    color: var(--text-secondary);
    max-width: 300px;
}

.footer-links h4,
.footer-social h4 {
    margin-bottom: 1rem;
    color: var(--accent-primary);
    text-transform: uppercase;
    font-family: var(--font-heading);
}

.footer-links ul li {
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-links ul li i {
    color: var(--accent-primary);
}

.social-icons {
    display: flex;
    gap: 15px;
}

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--bg-secondary);
    border-radius: 50%;
    font-size: 1.5rem;
    color: var(--text-primary);
}

.social-icons a:hover {
    background-color: var(--accent-primary);
    color: var(--bg-primary);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--space-sm);
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Responsive adjustments */
@media (max-width: 768px) {

    .sobre-grid,
    .footer-grid {
        grid-template-columns: 1fr;
    }
}

/* --- Hero Carousel --- */
.carousel {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

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

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(10, 10, 10, 0.6) 0%, rgba(10, 10, 10, 0.95) 100%);
    z-index: 1;
}

.carousel-control {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(10, 10, 10, 0.5);
    color: var(--accent-primary);
    border: 1px solid var(--accent-primary);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 3;
    transition: all var(--transition-fast);
}

.carousel-control:hover {
    background: var(--accent-primary);
    color: var(--bg-primary);
}

.carousel-control.prev {
    left: 20px;
}

.carousel-control.next {
    right: 20px;
}

/* --- Forms & Modals --- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(5px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    width: 90%;
    max-width: 500px;
    padding: 2rem;
    position: relative;
    transform: translateY(30px) scale(0.95);
    transition: all var(--transition-normal);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.modal-overlay.active .modal-content {
    transform: translateY(0) scale(1);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-subtle);
    padding-bottom: 1rem;
}

.modal-header h3 {
    color: var(--accent-primary);
    font-size: 1.5rem;
    margin: 0;
}

.close-modal {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 2rem;
    cursor: pointer;
    transition: color var(--transition-fast);
}

.close-modal:hover {
    color: #ff4d4d;
}

.mb-3 {
    margin-bottom: 1.5rem;
}

.reserva-form .form-group {
    margin-bottom: 1.2rem;
    text-align: left;
}

.reserva-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.reserva-form label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
}

.reserva-form input,
.reserva-form select {
    width: 100%;
    padding: 0.8rem 1rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-subtle);
    border-radius: 6px;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: border-color var(--transition-fast);
}

.reserva-form input:focus,
.reserva-form select:focus {
    outline: none;
    border-color: var(--accent-primary);
}

.reserva-form small {
    display: block;
    margin-top: 5px;
    font-size: 0.8rem;
}

/* Hover overlay for product images */
.produto-img {
    height: 350px;
    background-color: var(--bg-tertiary);
    border-radius: 8px;
    margin-bottom: var(--space-md);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.img-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 10, 10, 0.7);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--accent-primary);
    font-size: 1.2rem;
    font-weight: 600;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.img-overlay i {
    font-size: 3rem;
    margin-bottom: 10px;
}

.produto-img:hover .img-overlay {
    opacity: 1;
}

/* Product Mini Carousel */
.produto-carousel-wrapper {
    margin-bottom: var(--space-md);
}

.produto-carousel {
    position: relative;
    width: 100%;
}

.produto-img {
    margin-bottom: 0 !important;
    /* overridden by wrapper */
    animation: fadeIn 0.3s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.prod-carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(10, 10, 10, 0.6);
    color: var(--accent-primary);
    border: 1px solid var(--border-subtle);
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: all var(--transition-fast);
}

.prod-carousel-btn:hover {
    background: var(--accent-primary);
    color: var(--bg-primary);
}

.prod-carousel-btn.prev {
    left: 10px;
}

.prod-carousel-btn.next {
    right: 10px;
}

.prod-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 10px;
    margin-bottom: 10px;
}

.prod-dot {
    width: 8px;
    height: 8px;
    background: var(--border-subtle);
    border-radius: 50%;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.prod-dot.active {
    background: var(--accent-primary);
}