:root {
    --color-primary: #FFB700;      
    --color-secondary: #000000;    
    --color-background-dark: #1A1A1A; 
    --color-background-light: #F8F8F8; 
    --color-text-dark: #333333;     
    --color-text-light: #F0F0F0;   
}


@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@700&family=Montserrat:wght@400;700&display=swap');


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

body {
    font-family: 'Montserrat', sans-serif;
    line-height: 1.6;
    color: var(--color-text-dark);
    background-color: var(--color-background-light);
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: var(--color-primary);
    transition: all 0.3s ease;
}

.container {
    width: 90%;
    max-width: 1300px;
    margin: 0 auto;
}

.section {
    padding: 100px 0;
    text-align: center;
}

.bg-dark {
    background-color: var(--color-background-dark);
    color: var(--color-text-light);
}

.bg-light {
    background-color: var(--color-background-light);
}

h1 {
    font-family: 'Oswald', sans-serif;
    font-size: 5.5em; 
    font-weight: 700;
    text-transform: uppercase;
    line-height: 1;
    color: var(--color-text-light); 
    letter-spacing: 5px;
    text-shadow: 4px 4px 0 var(--color-secondary);
}

h2 {
    font-family: 'Oswald', sans-serif;
    font-size: 3em;
    margin-bottom: 50px;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--color-text-dark);
}

.bg-dark h2 {
    color: var(--color-text-light);
}

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


.cta-button {
    display: inline-block;
    background-color: var(--color-primary);
    color: var(--color-secondary);
    padding: 18px 50px;
    border: none; 
    border-radius: 0; 
    font-weight: 700;
    text-transform: uppercase;
    font-size: 1.25em;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.2s ease-out;
   
    border-top: 3px solid var(--color-secondary);
    border-bottom: 3px solid var(--color-secondary);
    box-shadow: 0 8px 0 var(--color-secondary);
}

.cta-button:hover {
    background-color: #f7a500;
    transform: translateY(-2px); 
    box-shadow: 0 10px 0 var(--color-secondary);
}

.secondary-button {
    background-color: var(--color-secondary);
    color: var(--color-primary);
    border: 3px solid var(--color-primary);
    box-shadow: 0 8px 0 var(--color-primary);
}
.secondary-button:hover {
    background-color: #333333;
    box-shadow: 0 10px 0 var(--color-primary);
}


.hero-section {

    background: url(https://capitalist.com.br/wp-content/uploads/2025/09/academia-de-luxo.jpg) no-repeat center center/cover;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    position: relative;
    background-attachment: fixed;
    box-shadow: inset 0 0 0 1000px rgba(0,0,0,0.85);
    justify-content: space-between;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 30px 0;
    position: relative;
    z-index: 10;
}

.logo {
    font-family: 'Oswald', sans-serif;
    font-size: 2.5em;
    font-weight: 700;
    letter-spacing: 5px;
    color: var(--color-text-light);
}

.nav-links {
    list-style: none;
    display: flex;
}
.nav-links a {
    color: var(--color-text-light);
    font-weight: 700;
    text-transform: uppercase;
    margin-left: 30px;
    padding-bottom: 5px;
  
    border-bottom: 2px solid transparent;
}
.nav-links a:hover {
    color: var(--color-primary);
    border-bottom: 2px solid var(--color-primary);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--color-primary);
    font-size: 1.8em;
    cursor: pointer;
    z-index: 101;
}

.hero-content {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding-bottom: 15vh;
    text-align: center;
}

.hero-content p {
    font-size: 1.4em;
    margin-bottom: 50px;
    color: var(--color-text-light);
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.saude-section .card {
    padding: 40px;
    border-radius: 0;
    background-color: var(--color-secondary);
    border: 1px solid var(--color-primary);
    box-shadow: 0 0 15px rgba(255, 183, 0, 0.2);
    transition: transform 0.3s ease, background-color 0.3s;
    text-align: center;
}
.saude-section .card:hover {
    transform: translateY(-5px); 
    background-color: #333;
}
.saude-section .card i {
    font-size: 3.5em; 
    color: var(--color-primary);
    margin-bottom: 15px;
}


.modalidades-section .card {
    padding: 0;
    min-height: 400px;
    border-radius: 0;
    background-color: var(--color-text-dark);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    text-align: left;
    border: 3px solid var(--color-secondary);
}

.card-image {
    height: 60%; 
    background-size: cover;
    background-position: center;
    position: relative;
    transition: transform 0.3s;
    box-shadow: inset 0 -40px 40px rgba(0, 0, 0, 0.7); 
}

.modalidades-section .card:hover .card-image {
    transform: scale(1.05);
}

.card-content {
    padding: 25px;
    height: 40%;
    color: var(--color-text-light);
    background-color: var(--color-secondary);
}

.card-content h3 {
    color: var(--color-primary);
    margin-top: 0;
    margin-bottom: 10px;
    font-size: 1.5em;
}


.card.modalidade-luta .card-image {
    background-image: url(./img/luta.jpg);
}
.card.modalidade-danca .card-image {
    background-image: url(./img/fitdance.jpg);
}
.card.modalidade-natacao .card-image {
    background-image: url(./img/curso-hidroginastica-alegrete.jpg);
}


.supplement-grid {
    gap: 20px;
}
.supplement-card {
    background-color: var(--color-secondary);
    padding: 25px;
    border-left: 5px solid var(--color-primary);
    border-radius: 0;
    color: var(--color-text-light);
}
.supplement-card h4 {
    color: var(--color-primary);
    font-weight: 700;
    font-size: 1.1em;
    text-transform: uppercase;
}


.formulario-section {
    padding-bottom: 100px;
}
.form-offer {
    font-size: 1.4em;
    color: var(--color-primary);
    margin-bottom: 40px;
    font-weight: 700;
}
.contact-form {
    max-width: 500px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
}
.contact-form input,
.contact-form select {
    padding: 15px;
    border-radius: 0;
    border: 1px solid var(--color-text-dark);
    background-color: #ffffff;
    font-size: 1em;
}


footer {
    background-color: var(--color-secondary);
    color: var(--color-text-light);
    padding: 30px 0;
    font-size: 0.9em;
    border-top: 3px solid var(--color-primary);
    text-align: center;
}


.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 30px;
    right: 30px;
    background-color: #25d366; 
    color: #FFF;
    border-radius: 50%;
    text-align: center;
    font-size: 30px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.4);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
}

    /*responsividade*/
@media (max-width: 992px) {
    .hero-content h1 {
        font-size: 4em;
    }
    .nav-links {
        display: none;
    }
    .menu-toggle {
        display: block;
    }
    .navbar {
        justify-content: space-between;
    }
}

@media (max-width: 768px) {
    
    .hero-content h1 {
        font-size: 2.8em;
    }
    h2 {
        font-size: 2em;
    }
    
   
    .nav-links {
        flex-direction: column;
        width: 100%;
        position: fixed;
        top: 0;
        left: 0;
        height: 100vh;
        background-color: var(--color-secondary); 
        padding-top: 80px;
        transition: transform 0.3s ease-in-out;
        transform: translateX(100%); 
        z-index: 99;
    }

    .nav-links.active {
        display: flex; 
        transform: translateX(0);
    }
    .nav-links li {
        margin: 20px 0;
        text-align: center;
    }
    .nav-links a {
        font-size: 1.5em;
    }
}