/* ======== VARIABLES Y ESTILOS GENERALES ======== */
:root {
    --color-fondo: #fff9de;
    --color-primario: #e73937;
    --font-titulo: 'Ranchers', cursive;
    --font-cuerpo: 'Open Sans', sans-serif;
}
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--font-cuerpo); background-color: var(--color-fondo); color: var(--color-primario); padding-top: 70px; }
.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }
.text-center { text-align: center; }
.section { padding: 80px 0; }
.section-title { font-family: var(--font-titulo); font-size: 4rem; letter-spacing: 2px; color: var(--color-primario); margin-bottom: 2rem; text-transform: uppercase; }

/* ======== ELEMENTOS GRÁFICOS PARALLAX (NUEVO MÉTODO) ======== */
.parallax-graphic {
    position: absolute; /* Ahora se posicionan respecto al .hero-box */
    font-family: var(--font-titulo);
    font-size: 12rem; /* Ajustamos el tamaño */
    color: var(--color-primario);
    opacity: 0.15; /* Un poco más visibles */
    z-index: 2; /* Sobre la imagen pero debajo del texto */
    pointer-events: none;
    /* La transición SUAVIZA el movimiento del mouse */
    transition: transform 0.2s ease-out;
}
/* Nuevas posiciones relativas al contenedor .hero-box */
.graphic-t { top: 10%; left: 10%; }
.graphic-m { top: 20%; right: 15%; }
.graphic-plus { bottom: 15%; left: 25%; font-size: 8rem; }

/* ======== BARRA DE NAVEGACIÓN ======== */
.navbar { position: fixed; width: 100%; top: 0; background-color: var(--color-fondo); box-shadow: 0 2px 5px rgba(0,0,0,0.1); z-index: 1000; }
.navbar .container { display: flex; justify-content: space-between; align-items: center; height: 70px; }
.nav-logo { font-family: var(--font-titulo); font-size: 2.5rem; color: var(--color-primario); text-decoration: none; }
.nav-menu { list-style: none; display: flex; gap: 25px; margin: 0; }
.nav-menu a { text-decoration: none; color: var(--color-primario); font-weight: bold; font-size: 1rem; padding-bottom: 5px; border-bottom: 2px solid transparent; transition: border-bottom 0.3s ease; }
.nav-menu a:hover { border-bottom-color: var(--color-primario); }

/* ======== SECCIÓN HERO ======== */
.hero { height: auto; display: flex; align-items: center; justify-content: center; padding: 0; }
.hero-box { position: relative; width: 100%; margin: 0 auto; }
.hero-image-contained { display: block; width: 100%; height: auto; }
.hero-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90%; 
    color: var(--color-primario);
    text-align: center;
    z-index: 3; /* Aseguramos que el texto esté sobre los gráficos */
}
.hero-title { font-family: var(--font-titulo); font-size: 6rem; margin: 0; line-height: 1.1; text-shadow: 2px 2px 10px rgba(255, 249, 222, 0.5); }
.hero-subtitle { font-family: var(--font-cuerpo); font-size: 1.5rem; margin: 1rem 0 2rem; font-weight: 700; }
.btn { padding: 15px 30px; text-decoration: none; border-radius: 50px; transition: all 0.3s ease; font-family: var(--font-cuerpo); font-weight: 700; font-size: 1rem; display: inline-block; border: 3px solid var(--color-primario); }
.btn-primary { background-color: var(--color-primario); color: var(--color-fondo); }
.btn:hover { transform: translateY(-3px); background-color: transparent; color: var(--color-primario); }

/* ======== SLIDER DE CLIENTES ======== */
.slider-wrapper { position: relative; width: 100%; display: flex; align-items: center; }
.marquee-container { width: 100%; overflow: hidden; }
.marquee-content { display: flex; align-items: center; padding: 2rem 0; transition: transform 0.5s ease-out; }
.marquee-content img { max-height: 250px; width: auto; margin: 0 25px; border-radius: 25px; box-shadow: 5px 5px 15px rgba(0,0,0,0.1); user-select: none; }
.slider-btn { background: var(--color-primario); color: var(--color-fondo); border: none; border-radius: 50%; width: 50px; height: 50px; font-size: 1.5rem; font-weight: bold; cursor: pointer; z-index: 10; margin: 0 1rem; transition: transform 0.2s; }
.slider-btn:hover { transform: scale(1.1); }
.slider-btn:disabled { background-color: #cccccc; cursor: not-allowed; transform: scale(1); }

/* ======== FORMULARIO Y FOOTER ======== */
.footer { padding: 80px 0; background-color: var(--color-primario); color: var(--color-fondo); }
.footer .section-title { color: var(--color-fondo); }
.contact-form { max-width: 600px; margin: 0 auto 3rem; }
.form-group { margin-bottom: 1.5rem; }
.contact-form input, .contact-form textarea { width: 100%; background: transparent; border: none; border-bottom: 3px solid rgba(255,249,222,0.5); padding: 15px 0; font-size: 1.5rem; font-family: var(--font-cuerpo); color: var(--color-fondo); transition: border-bottom-color 0.3s; }
.contact-form input::placeholder, .contact-form textarea::placeholder { color: rgba(255,249,222,0.5); }
.contact-form input:focus, .contact-form textarea:focus { outline: none; border-bottom-color: var(--color-fondo); }
.contact-form textarea { resize: vertical; min-height: 100px; }
.btn-form { background-color: var(--color-fondo); color: var(--color-primario); font-size: 1.2rem; border: none; }
.btn-form:hover { background-color: var(--color-fondo); color: var(--color-primario); opacity: 0.8; }
.social-links { margin: 2rem 0; }
.social-links a { text-decoration: none; color: var(--color-fondo); font-weight: bold; margin: 0 15px; transition: opacity 0.3s; }
.social-links a:hover { opacity: 0.7; }
.footer-logo { font-family: var(--font-titulo); font-size: 5rem; margin-top: 3rem; }
.footer-copy { margin-top: 1rem; font-size: 0.9rem; opacity: 0.7; }