/* Variáveis CSS - Paleta 80/15/5 */
:root {
    /* 80% Preto */
    --black-primary: #0A0A0A;
    --black-secondary: #141414;
    --black-tertiary: #1A1A1A;
    
    /* 15% Cinza e Branco */
    --white: #FFFFFF;
    --gray-light: #D4D4D4;
    --gray-medium: #888888;
    --gray-dark: #333333;
    
    /* 5% Amarelo */
    --yellow-brand: #F7B928;
    --yellow-hover: #DDA320;
    
    /* Fonte e Espaçamento */
    --font-heading: 'Barlow Condensed', sans-serif;
    --font-body: 'Inter', sans-serif;
    --transition: 0.3s ease;
}

/* Reset e Configurações Básicas */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: var(--black-primary);
    color: var(--gray-light);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--white);
    text-transform: uppercase;
    font-weight: 800;
    line-height: 1.1;
}

h1 {
    font-size: clamp(3rem, 8vw, 6rem);
    letter-spacing: -1px;
}

h2 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: 1.5rem;
}

h3 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
}

p {
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

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

ul {
    list-style: none;
}

.highlight {
    color: var(--yellow-brand);
}

.section-tag {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--yellow-brand);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

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

.mt-4 {
    margin-top: 2rem;
}

/* Layout */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

section {
    padding: 100px 0;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    border: none;
    transition: var(--transition);
}

.btn-primary {
    background-color: var(--yellow-brand);
    color: var(--black-primary);
}

.btn-primary:hover {
    background-color: var(--yellow-hover);
}

.btn-outline {
    background-color: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.btn-outline:hover {
    background-color: var(--white);
    color: var(--black-primary);
}

.btn-large {
    padding: 16px 40px;
    font-size: 1.5rem;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: transparent;
    padding: 20px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    background-color: var(--black-primary);
    border-bottom: 1px solid var(--gray-dark);
    padding: 15px 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: var(--white);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a:not(.btn) {
    font-weight: 500;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
    position: relative;
}

.nav-links a:not(.btn):hover {
    color: var(--yellow-brand);
}

.btn-nav {
    padding: 8px 20px;
    font-size: 1.1rem;
    background-color: var(--yellow-brand);
    color: var(--black-primary);
}

.btn-nav:hover {
    background-color: var(--yellow-hover);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.mobile-menu-btn span {
    width: 100%;
    height: 3px;
    background-color: var(--white);
    transition: var(--transition);
}

.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background-color: var(--black-secondary);
    z-index: 999;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 30px;
    transition: var(--transition);
}

.mobile-menu.active {
    right: 0;
}

.mobile-menu a {
    font-size: 1.5rem;
    font-family: var(--font-heading);
    text-transform: uppercase;
}

.logo-mobile {
    margin-bottom: 20px;
}

.logo-mobile img {
    border-radius: 50%;
    object-fit: cover;
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    padding-top: 80px;
    background-color: var(--black-primary);
    overflow: hidden;
}

.hero-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 30%;
    z-index: 0;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(10,10,10,0.75) 0%, rgba(10,10,10,0.55) 45%, rgba(10,10,10,0.85) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero p {
    font-size: 1.25rem;
    max-width: 600px;
    margin-bottom: 2.5rem;
    color: var(--gray-light);
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    animation: bounce 2s infinite;
}

.scroll-indicator a {
    color: var(--white);
    display: flex;
    padding: 10px;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0) translateX(-50%); }
    40% { transform: translateY(-20px) translateX(-50%); }
    60% { transform: translateY(-10px) translateX(-50%); }
}

/* Sobre Section */
.sobre {
    background-color: var(--black-secondary);
    border-top: 1px solid var(--gray-dark);
}

.sobre-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.sobre-features {
    margin-top: 2rem;
}

.sobre-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 1.1rem;
    color: var(--white);
    font-weight: 500;
}

.sobre-features li svg {
    color: var(--yellow-brand);
}

.sobre-image {
    width: 100%;
    height: 100%;
    min-height: 400px;
    overflow: hidden;
    position: relative;
    border: 1px solid var(--gray-dark);
}

.sobre-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s ease;
}

.sobre-image:hover img {
    transform: scale(1.03);
}

/* Treinos Section */
.treinos {
    background-color: var(--black-primary);
}

.treinos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.treino-card {
    background-color: var(--black-tertiary);
    padding: 40px 30px;
    border-top: 4px solid transparent;
    transition: var(--transition);
}

.treino-card:hover {
    border-top-color: var(--yellow-brand);
    transform: translateY(-5px);
}

.card-icon {
    color: var(--yellow-brand);
    margin-bottom: 20px;
}

.horarios-box {
    background-color: var(--black-secondary);
    padding: 40px;
    margin-top: 60px;
    border: 1px solid var(--gray-dark);
    border-radius: 4px;
}

.horarios-title {
    color: var(--yellow-brand);
    margin-bottom: 1rem;
}

/* Galeria Section */
.galeria {
    background-color: var(--black-secondary);
}

.galeria-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 20px;
    margin-top: 40px;
}

.galeria-item {
    aspect-ratio: 3 / 4;
    background-color: var(--black-tertiary);
    border: 1px solid var(--gray-dark);
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.galeria-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease, filter 0.3s ease;
}

.galeria-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(10, 10, 10, 0);
    transition: var(--transition);
    pointer-events: none;
}

.galeria-item:hover {
    border-color: var(--yellow-brand);
}

.galeria-item:hover img {
    transform: scale(1.06);
}

.galeria-item:hover::after {
    background: rgba(10, 10, 10, 0.15);
}

.galeria-item:focus-visible {
    outline: 2px solid var(--yellow-brand);
    outline-offset: 2px;
}

/* Lightbox Modal */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(10, 10, 10, 0.95);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.lightbox.active {
    opacity: 1;
    pointer-events: all;
}

.lightbox-close {
    position: absolute;
    top: 30px;
    right: 30px;
    background: transparent;
    border: none;
    color: var(--white);
    font-size: 3rem;
    cursor: pointer;
    line-height: 1;
}

.lightbox-close:hover {
    color: var(--yellow-brand);
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    color: var(--white);
    font-size: 3.5rem;
    line-height: 1;
    cursor: pointer;
    padding: 10px 16px;
    transition: var(--transition);
}

.lightbox-nav:hover {
    color: var(--yellow-brand);
}

.lightbox-prev {
    left: 10px;
}

.lightbox-next {
    right: 10px;
}

.lightbox-content {
    max-width: 90%;
    max-height: 90vh;
}

.lightbox-content img {
    animation: lightboxFade 0.25s ease;
}

@keyframes lightboxFade {
    from { opacity: 0; transform: scale(0.98); }
    to { opacity: 1; transform: scale(1); }
}

.lightbox-placeholder {
    width: 600px;
    height: 400px;
    max-width: 100%;
    background-color: var(--black-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    color: var(--gray-medium);
    font-size: 1.5rem;
    border: 1px solid var(--gray-dark);
}

/* Localização Section */
.localizacao {
    background-color: var(--black-primary);
}

.localizacao-grid {
    display: grid;
    grid-template-columns: 1fr;
    margin-top: 40px;
}

.map-container {
    width: 100%;
    background-color: var(--black-tertiary);
    border: 1px solid var(--gray-dark);
    position: relative;
}

.map-container iframe {
    display: block;
}

.embed-label {
    position: absolute;
    top: 12px;
    left: 12px;
    z-index: 2;
    background-color: rgba(10, 10, 10, 0.75);
    color: var(--white);
    font-family: var(--font-heading);
    font-size: 0.85rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 4px 12px;
    pointer-events: none;
}

.street-view-cta {
    display: flex;
    justify-content: center;
    margin-top: 24px;
}

.btn-icon {
    gap: 10px;
}

/* Contato Section */
.contato {
    background-color: var(--black-secondary);
    border-top: 1px solid var(--gray-dark);
}

.contato-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.contact-details {
    margin-top: 40px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 24px;
}

.contact-item svg {
    color: var(--yellow-brand);
    flex-shrink: 0;
}

.contact-item strong {
    display: block;
    color: var(--white);
    font-size: 1.1rem;
    margin-bottom: 4px;
}

.contact-item span, .contact-item a {
    color: var(--gray-light);
    font-size: 1rem;
}

.contact-item a:hover {
    color: var(--yellow-brand);
}

.contato-cta {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 60px;
    background-color: var(--black-tertiary);
    border: 1px solid var(--gray-dark);
}

/* Footer */
.footer {
    background-color: var(--black-primary);
    padding: 40px 0;
    border-top: 1px solid var(--gray-dark);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.footer-logo a {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--gray-medium);
}

.footer-logo a img {
    border-radius: 50%;
    object-fit: cover;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: var(--transition);
}

.footer-logo a:hover img {
    filter: grayscale(0%);
    opacity: 1;
}

.footer-logo a:hover {
    color: var(--white);
}

.footer-copy {
    text-align: center;
    color: var(--gray-medium);
    font-size: 0.9rem;
}

.footer-copy .small-text {
    font-size: 0.8rem;
    margin-top: 8px;
    opacity: 0.5;
}

/* Responsive Design */
@media (max-width: 992px) {
    .sobre-grid, .contato-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .sobre-image {
        min-height: 300px;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 3.5rem;
    }
    
    h2 {
        font-size: 2.5rem;
    }

    .nav-links {
        display: none;
    }

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

    .hero-buttons {
        flex-direction: column;
    }
    
    .hero-buttons .btn {
        width: 100%;
    }
    
    .localizacao-grid {
        grid-template-columns: 1fr;
    }
    
    .contato-cta {
        padding: 40px 20px;
    }

    .hero-img {
        object-position: center 20%;
    }

    .galeria-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .lightbox-nav {
        font-size: 2.5rem;
        padding: 6px 10px;
    }

    .embed-label {
        font-size: 0.75rem;
        padding: 3px 10px;
    }
}