/* --- Variables y Estilos Globales --- */
:root {
    --color-rojo: #ed1b24;
    --color-amarillo: #fdf003;
    --color-naranja: #f38120;
    --color-gris-oscuro: #333;
    --color-blanco: #FFFFFF;
    --color-fondo-claro: #fefefe;
    --fuente-titulos: 'Quicksand', sans-serif;
    --fuente-cuerpo: 'Open Sans', sans-serif;
}

html { scroll-behavior: smooth; }

body {
    font-family: var(--fuente-cuerpo);
    line-height: 1.7;
    background-color: var(--color-blanco);
    color: var(--color-gris-oscuro);
    margin: 0;
    padding-top: 70px;
}

.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }

.section-title {
    font-family: var(--fuente-titulos);
    font-size: 2.8rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 50px;
    color: var(--color-rojo);
}

.btn-cta {
    display: inline-block;
    background-color: var(--color-rojo);
    color: var(--color-blanco);
    padding: 15px 35px;
    font-family: var(--fuente-titulos);
    font-weight: 700;
    text-decoration: none;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
}
.btn-cta:hover { background-color: #c8161d; transform: translateY(-3px); }

/* --- Header y Navegación --- */
.header {
    background-color: rgba(255,255,255,0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    position: fixed; width: 100%; top: 0; z-index: 1000;
}
.navbar { display: flex; justify-content: space-between; align-items: center; height: 70px; }
.logo { font-family: var(--fuente-titulos); font-size: 1.8rem; font-weight: 700; color: var(--color-rojo); }
.nav-links { list-style: none; display: flex; gap: 40px; }
.nav-links a { font-family: var(--fuente-titulos); font-weight:700; color: var(--color-gris-oscuro); text-decoration: none; }
.nav-links a:hover { color: var(--color-rojo); }

/* --- Secciones --- */
section { padding: 80px 0; }

/* Hero */
.hero {
    position: relative;
    height: 90vh;
    display: flex;
    align-items: center;
    text-align: center;
    background: url('../material/principal.png') no-repeat center center/cover;
    color: var(--color-blanco);
}
.hero-overlay { position: absolute; top:0; left:0; width:100%; height:100%; background-color: rgba(0,0,0,0.5); }
.hero-content { position: relative; z-index: 2; }
.hero h1 { font-family: var(--fuente-titulos); font-size: 4rem; margin-bottom: 20px; }
.hero p { font-size: 1.25rem; max-width: 700px; margin: 0 auto 30px auto; }

/* Sobre Nosotros */
.about { background-color: var(--color-fondo-claro); }
.about-wrapper { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.about-image {
    background: url('../material/galeria/9.png') no-repeat center center/cover;
    min-height: 350px;
    border-radius: 8px;
}
.about .section-title { text-align: left; }

/* Galería */
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 15px; }
.gallery-item img { width: 100%; height: auto; display: block; border-radius: 8px; transition: transform 0.3s ease; }
.gallery-item:hover img { transform: scale(1.05); }

/* Testimonios */
.testimonials { background-color: var(--color-fondo-claro); }
.testimonials-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(400px, 1fr)); gap: 30px; }
.testimonial-card {
    background-color: var(--color-blanco);
    padding: 30px;
    border-left: 5px solid var(--color-naranja);
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}
.testimonial-card p { font-style: italic; margin: 0 0 15px 0; }
.testimonial-card cite { font-weight: 700; color: var(--color-rojo); }

/* Contacto */
.contact-wrapper { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: flex-start; margin-bottom: 40px; }
.contact-info a { color: var(--color-rojo); text-decoration: none; }
.map-container { border-radius: 8px; overflow: hidden; }
.contact-form input, .contact-form textarea {
    width: 100%; padding: 15px; margin-bottom: 15px; border: 1px solid #ddd;
    border-radius: 5px; font-family: var(--fuente-cuerpo);
}

/* Footer */
.footer { background-color: var(--color-gris-oscuro); color: #ccc; text-align: center; padding: 30px 0; }
.footer a { color: var(--color-blanco); }

/* WhatsApp Fancy Button */
.whatsapp-fancy{position:fixed;bottom:20px;left:20px;background:#25d366;color:#fff;padding:12px 20px;font-family:var(--fuente-cuerpo);font-weight:bold;border-radius:50px;box-shadow:0 8px 16px rgba(0,0,0,.3);display:flex;gap:10px;align-items:center;z-index:9999;transition:background .3s, transform .2s}
.whatsapp-fancy:hover{background:#1ebe5d;transform:scale(1.05)}
.whatsapp-fancy i{font-size:1.5rem}

/* Responsividad */
@media (max-width: 768px) {
    .about-wrapper, .contact-wrapper { grid-template-columns: 1fr; }
    .about-image { min-height: 250px; }
    .about .section-title { text-align: center; }
    .hero h1 { font-size: 2.8rem; }
    .nav-links { display: none; }
}