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

body {
    font-family: Georgia, 'Times New Roman', serif;
    line-height: 1.6;
    color: #3d3d3d;
    background-color: #f5efe6;
}

/* ============================================
   MENÚ FLOTANTE SUPERIOR (NAVBAR)
   Se mantiene fijo al hacer scroll
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 20px 60px;
    border-bottom: 1px solid #e0d8c8;
    background-color: rgba(245, 239, 230, 0.95);
}

/* Logo del menú */
.navbar .logo {
    font-size: 28px;
    font-weight: bold;
    letter-spacing: 2px;
    text-decoration: none;
    color: #3d3d3d;
}

/* Lista de enlaces del menú */
.navbar .menu-links {
    display: flex;
    gap: 40px;
    list-style: none;
}

.navbar .menu-links a {
    font-family: 'Courier New', monospace;
    font-size: 16px;
    text-decoration: none;
    color: #3d3d3d;
    transition: color 0.3s;
}

.navbar .menu-links a:hover {
    color: #8b6f47;
}

/* Botón "Try Models" con flecha */
.navbar .btn-try {
    display: flex;
    align-items: center;
    gap: 5px;
    font-family: 'Courier New', monospace;
    font-size: 16px;
    text-decoration: none;
    color: #3d3d3d;
}

.navbar .btn-try:hover {
    color: #8b6f47;
}

/* ============================================
   SECCIÓN HERO (IMAGEN PRINCIPAL)
   Ocupa toda la pantalla (100vh)
   ============================================ */
.hero {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 100%;
    height: 100vh;
    padding: 120px 60px 60px 60px;
    /* Imagen de fondo desde internet */
    background-image: url('https://images.unsplash.com/photo-1780326412108-32029c45bb4a?q=80&w=870&auto=format&fit=crop&ixlib=rb-4.1.0&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D');
    background-size: cover;
    background-position: center;
}

/* Capa oscura sobre la imagen para que se lea el texto */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
}

/* Textos del hero (encima de la capa oscura) */
.hero-content {
    position: relative;
    z-index: 2;
    color: white;
}

/* Texto superior del hero */
.hero-top-text {
    max-width: 900px;
    margin: 0 auto;
    font-size: 48px;
    font-weight: normal;
    line-height: 1.3;
    text-align: center;
}

/* Texto inferior del hero */
.hero-bottom-text {
    max-width: 700px;
    margin: 0 auto;
    font-size: 20px;
    line-height: 1.5;
    text-align: center;
}

/* ============================================
   SECCIÓN DE CONTENIDO (SOBRE EL PROYECTO)
   ============================================ */
.content-section {
    max-width: 1200px;
    margin: 0 auto;
    padding: 100px 60px;
}

/* Título principal de la sección */
.content-section h1 {
    margin-bottom: 60px;
    font-size: 52px;
    font-weight: normal;
    line-height: 1.2;
    text-align: center;
    color: #3d3d3d;
}

/* Párrafos de lorem ipsum */
.content-section p {
    margin-bottom: 30px;
    font-size: 18px;
    text-align: justify;
    color: #5a5a5a;
}

/* Caja destacada con fondo claro */
.highlight-box {
    margin: 50px 0;
    padding: 40px;
    border-radius: 8px;
    background-color: #ebe4d4;
}

.highlight-box h2 {
    margin-bottom: 20px;
    font-size: 32px;
    font-weight: normal;
    color: #3d3d3d;
}

/* ============================================
   FOOTER
   Color más oscuro pero misma tonalidad
   ============================================ */
.footer {
    padding: 60px;
    color: #3d3d3d;
    background-color: #d4c5b0;
}

/* Contenedor del footer en columnas */
.footer-container {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

/* Cada columna del footer */
.footer-column {
    flex: 1;
    min-width: 150px;
}

.footer-column h3 {
    margin-bottom: 20px;
    font-family: 'Courier New', monospace;
    font-size: 16px;
    font-weight: normal;
}

.footer-column ul {
    list-style: none;
}

.footer-column ul li {
    margin-bottom: 10px;
}

.footer-column ul li a {
    font-family: 'Courier New', monospace;
    font-size: 14px;
    text-decoration: none;
    color: #3d3d3d;
    transition: color 0.3s;
}

.footer-column ul li a:hover {
    color: #8b6f47;
}

/* Logo en el footer */
.footer-logo {
    margin-bottom: 20px;
    font-size: 32px;
    font-weight: bold;
    letter-spacing: 2px;
}

/* Sección de copyright y redes sociales */
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    max-width: 1200px;
    margin: 40px auto 0;
    padding-top: 30px;
    border-top: 1px solid #b8a88f;
}

.footer-copyright {
    font-family: 'Courier New', monospace;
    font-size: 14px;
}

/* Iconos de redes sociales */
.social-icons {
    display: flex;
    gap: 20px;
}

.social-icons a {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #3d3d3d;
    transition: background-color 0.3s, transform 0.3s;
}

.social-icons a:hover {
    background-color: #8b6f47;
    transform: translateY(-3px);
}

.social-icons svg {
    width: 20px;
    height: 20px;
    fill: #f5efe6;
}

/* Texto legal del footer */
.footer-legal {
    max-width: 1200px;
    margin: 30px auto 0;
    font-family: 'Courier New', monospace;
    font-size: 12px;
    line-height: 1.6;
    color: #5a5a5a;
}

.footer-legal a {
    text-decoration: underline;
    color: #3d3d3d;
}

/* ============================================
   RESPONSIVE (para móviles)
   ============================================ */
@media (max-width: 768px) {
    .navbar {
        padding: 15px 20px;
    }

    .navbar .menu-links {
        gap: 20px;
    }

    .hero {
        padding: 100px 20px 40px 20px;
    }

    .hero-top-text {
        font-size: 28px;
    }

    .hero-bottom-text {
        font-size: 16px;
    }

    .content-section {
        padding: 60px 20px;
    }

    .content-section h1 {
        font-size: 32px;
    }

    .footer {
        padding: 40px 20px;
    }

    .footer-container {
        flex-direction: column;
    }
}