body {
    font-family: serif;
    margin: 0;
    padding: 0;
    background-color: #fff;
    color: #333;
}

h1, h2, h3 {
    font-weight: 700;
    color: #fff;
    font-family: sans-serif;
}

p, a {
    font-family: serif;
    font-size: 1.6rem;
}

a {
    text-decoration: none;
    color: #ea2b2b;
    transition: all 0.3s ease-in-out;
}

a:hover {
    color: #02aab0;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

section {
    padding: 5rem 0;
}

.cta-btn {
    display: inline-block;
    padding: 0.8rem 1.6rem;
    border: 2px solid #ea2b2b;
    color: #ea2b2b;
    font-weight: 700;
    transition: all 0.3s ease-in-out;
    height: fit-content;
}

.cta-btn:hover {
    background-color: #ea2b2b;
    color: #fff;
}

.slide-nav {
    display: inline-block;
    padding: 0.8rem 1.6rem;
    border: 2px solid #ea2b2b;
    color: #fff;
    font-weight: 700;
    transition: all 0.3s ease-in-out;
    height: fit-content;
    background-color: #ea2b2b;
}

/* Hero Section for Diapositives */
.hero-section {
    background-color: #ea2b2b;
    background-image: linear-gradient(135deg, #ea2b2b 0%, #241919 60%);
    color: #fff;
    text-align: center;
    padding: 8rem 0;
}

.hero-section.fullscreen {
    width: 100vw;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 0; 
}

.hero-title {
    font-size: 3.5rem;
}

.hero-subtitle {
    font-size: 1.7rem;
    margin-bottom: 2rem;
    font-family: sans-serif;
}

#content {
    background-color: #fff;
    padding: 3rem 0;
    max-width: 900px;
    margin: auto;
}

#content-container {
    font-size: 1.7rem;
    line-height: 2.3rem;
}

.hero-section.fullscreen .slide-content {
    font-size: 1.8rem;
    line-height: 2.5rem;
    margin-bottom: 2rem;
}

.hero-section.fullscreen .slide-nav-container {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

/* Footer Section */
footer {
    position: relative;
    bottom: 0;
    width: 100%;
    background-color: #241919;
    color: #FFFFFF;
    padding: 20px;
    box-sizing: border-box;
    text-align: center;
    z-index: 1;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

footer p, footer a {
    margin: 0;
    font-size: 1.2rem;
    font-family: sans-serif;
}

#content {
    padding: 1rem;
}

#content p {
    font-size: 1.5rem;
    line-height: 1.4em;
    margin-bottom: 2rem;
}

button, a.cta-btn, a.slide-nav, button.cta-btn, button.slide-nav {
    cursor: pointer;
}

@media (max-width: 520px) {
    .cta-btn {
        font-size: 1.4rem; 
        padding: 0.6rem 1.2rem;
    }
    
    .slide-nav {
        font-size: 1.4rem;
        padding: 0.6rem 1.2rem;
    }
    
    .hero-title {
        font-size: 2.5rem; 
    }
    
    .hero-subtitle {
        font-size: 1.2rem; 
        margin-bottom: 1rem;
    }

    .hero-section {
        padding: 4rem 0;
    }

    .container {
        padding: 1rem;
    }

    .slide-nav-container {
        gap: 0.5rem;
    }
}

@media (max-width: 400px) {
    .cta-btn {
        font-size: 1.2rem; 
        padding: 0.4rem 1rem; 
    }

    .slide-nav {
        font-size: 1.2rem;
        padding: 0.4rem 1rem;
    }

    .hero-title {
        font-size: 2.2rem; 
    }

    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 0.8rem;
    }

    .container {
        padding: 0.8rem;
    }
}