/* --- FUENTES Y VARIABLES GLOBALES --- */
@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;700;900&display=swap');

:root {
    --color-primario: #5E239D;
    --color-primario-dark: #4c1b80;
    --color-acento: #FFD700;
    --color-acento-dark: #ebb900;
    --color-texto: #333333;
    --color-texto-claro: #f1f1f1;
    --color-blanco: #FFFFFF;
    --color-fondo-secundario: #f9f9f9;
    --color-footer: #1c1c1c;
    --font-principal: 'Roboto', sans-serif;
    --shadow-light: 0 5px 15px rgba(0,0,0,0.08);
    --shadow-strong: 0 8px 25px rgba(0,0,0,0.15);
}

/* --- RESET Y ESTILOS BASE --- */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-principal);
    color: var(--color-texto);
    background-color: var(--color-blanco);
    line-height: 1.7;
    font-size: 16px;
}
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}
h2 { font-size: clamp(2rem, 4vw, 2.8rem); font-weight: 700; color: var(--color-primario); text-align: center; margin-bottom: 1rem; }
h3 { font-size: 1.5rem; margin-bottom: 0.5rem; }
.content-section { padding: 100px 0; }
.content-section-light { padding: 100px 0; background-color: var(--color-fondo-secundario); }
.content-section-dark { padding: 100px 0; background-color: var(--color-footer); color: var(--color-texto-claro); }
.content-section-dark h2 { color: var(--color-blanco); }

/* --- HEADER Y NAVEGACIÓN --- */
.header {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-light);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}
.nav-container { display: flex; justify-content: space-between; align-items: center; padding: 15px 20px; max-width: 1200px; margin: 0 auto; }
.logo-text { font-size: 1.5rem; font-weight: 900; color: var(--color-primario); text-decoration: none; }
.nav-menu { list-style: none; display: flex; align-items: center; gap: 30px; }
.nav-menu a { text-decoration: none; color: var(--color-texto); font-weight: 700; position: relative; padding: 5px 0; }
.nav-menu a::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 2px; background-color: var(--color-acento); transition: width 0.3s ease; }
.nav-menu a:hover::after { width: 100%; }
.btn-primary-nav { background-color: var(--color-primario); color: white; padding: 10px 20px; border-radius: 50px; transition: background-color 0.3s ease; }
.btn-primary-nav:hover { background-color: var(--color-primario-dark); color: white; }
.btn-primary-nav:hover::after { width: 0; }

/* --- BOTONES GENERALES --- */
.btn { display: inline-block; padding: 15px 35px; border-radius: 50px; text-decoration: none; font-weight: 700; transition: all 0.3s ease; border: none; cursor: pointer; }
.btn-accent { background-color: var(--color-acento); color: var(--color-texto); }
.btn-accent:hover { background-color: var(--color-acento-dark); transform: translateY(-5px); box-shadow: var(--shadow-strong); }
.btn-secondary { background-color: transparent; color: var(--color-blanco); border: 2px solid var(--color-acento); }
.btn-secondary:hover { background-color: var(--color-acento); color: var(--color-texto); transform: translateY(-5px); }
.btn-primary { background-color: var(--color-primario); color: white; }
.btn-primary:hover { background-color: var(--color-primario-dark); transform: translateY(-5px); }

/* --- HERO SECTION --- */
.hero-section {
    position: relative; height: 100vh;
    background-image: url('hero-banner-taxi-la.jpg');
    background-size: cover; background-position: center;
    display: flex; align-items: center; justify-content: center; text-align: center; color: var(--color-blanco);
}
.hero-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(to right, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.4)); }
.hero-content { position: relative; z-index: 2; padding: 20px; }
.hero-title { font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 900; text-shadow: 2px 2px 10px rgba(0,0,0,0.5); margin-bottom: 0.5rem; }
.hero-subtitle { font-size: clamp(1.1rem, 2.5vw, 1.5rem); font-weight: 400; margin-bottom: 1.5rem; opacity: 0.9; }
.hero-phone-number {
    display: inline-block;
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    font-weight: 700;
    color: var(--color-blanco);
    background-color: rgba(0,0,0,0.4);
    padding: 10px 25px;
    border-radius: 50px;
    margin-bottom: 2.5rem;
    text-decoration: none;
    border: 1px solid var(--color-acento);
    transition: all 0.3s ease;
}
.hero-phone-number:hover { background-color: var(--color-acento); color: var(--color-texto); }
.hero-phone-number .fa-phone { margin-right: 10px; }
.hero-buttons { display: flex; gap: 20px; justify-content: center; flex-wrap: wrap; }

/* --- WHY US SECTION --- */
.why-us-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 2rem; margin-top: 3rem; }
.why-us-item { text-align: center; padding: 2rem; }
.why-us-icon { font-size: 3.5rem; line-height: 1; margin-bottom: 1.5rem; display: inline-block; }

/* --- SECCIÓN DE SERVICIOS --- */
.services-grid-pro { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 2rem; margin-top: 3rem; }
.service-card-pro { position: relative; height: 400px; border-radius: 12px; overflow: hidden; box-shadow: var(--shadow-strong); color: var(--color-blanco); display: flex; align-items: flex-end; padding: 2rem; transition: transform 0.4s ease; }
.service-card-pro:hover { transform: translateY(-10px); }
.service-card-pro::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background-size: cover; background-position: center; transition: transform 0.5s ease; z-index: -2; }
.service-card-pro:hover::before { transform: scale(1.1); }
.service-card-pro::after { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(to top, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0) 60%); z-index: -1; }
.service-card-content { z-index: 2; }
.service-card-content h3 { font-size: 1.8rem; font-weight: 700; margin-bottom: 0.5rem; }
.service-card-content p { font-size: 1rem; opacity: 0.9; }

#servicio-traslados::before { background-image: url('servicio-traslados-locales.jpg'); }
#servicio-aeropuerto::before { background-image: url('servicio-aeropuerto.jpg'); }
#servicio-turismo::before { background-image: url('servicio-turismo.jpg'); }
#servicio-delivery::before { background-image: url('servicio-delivery-nuevo.jpg'); }
#servicio-llantas::before { background-image: url('servicio-llantas.jpg'); }
#servicio-corriente::before { background-image: url('servicio-corriente.jpg'); }

/* --- BOOKING FORM SECTION --- */
.booking-form { max-width: 800px; margin: 3rem auto 0; display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.booking-form input, .booking-form textarea { width: 100%; padding: 1rem; border: 1px solid #555; border-radius: 5px; font-size: 1rem; background-color: #333; color: var(--color-texto-claro); }
.booking-form input::placeholder, .booking-form textarea::placeholder { color: #aaa; }
.booking-form textarea, .booking-form button { grid-column: 1 / -1; }
.booking-form textarea { min-height: 120px; }

/* --- ABOUT US & TESTIMONIALS SECTION --- */
.about-us-container { display: flex; align-items: center; gap: 3rem; margin-top: 3rem; flex-wrap: wrap; }
.about-us-text { flex: 1 1 500px; }
.about-us-image {
    flex: 1 1 400px;
    min-width: 300px;
    height: 500px;
}
.about-us-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: var(--shadow-strong);
}
.testimonial-grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; margin-top: 2rem; }
.testimonial-card { background: var(--color-fondo-secundario); padding: 2rem; border-left: 5px solid var(--color-acento); border-radius: 8px; }
.testimonial-author { display: block; margin-top: 1rem; font-weight: bold; color: var(--color-primario); }

/* --- FOOTER --- */
.footer { background-color: var(--color-footer); color: var(--color-texto-claro); text-align: center; }
.footer h3 { font-size: 2rem; color: var(--color-blanco); }
.footer .container { padding: 80px 20px; }
.footer-buttons { margin: 2rem 0; display: flex; gap: 20px; justify-content: center; flex-wrap: wrap; }
.social-media-icons { margin-top: 3rem; display: flex; justify-content: center; gap: 25px; }
.social-media-icons a { color: var(--color-texto-claro); text-decoration: none; font-size: 1.5rem; width: 50px; height: 50px; display: flex; align-items: center; justify-content: center; border: 2px solid var(--color-texto-claro); border-radius: 50%; transition: all 0.3s ease; }
.social-media-icons a:hover { color: var(--color-acento); border-color: var(--color-acento); transform: translateY(-5px); }
.footer-info { margin-top: 3rem; font-size: 0.9rem; opacity: 0.7; border-top: 1px solid #444; padding-top: 2rem; }

/* --- BOTONES FLOTANTES --- */
.floating-buttons-container { position: fixed; bottom: 20px; right: 20px; z-index: 1001; display: flex; flex-direction: column; gap: 15px; }
.float-btn {
    width: 60px; height: 60px; background-color: var(--color-primario);
    color: white; border-radius: 50%; display: flex; align-items: center; justify-content: center;
    font-size: 28px; text-decoration: none; box-shadow: var(--shadow-strong); transition: all 0.3s ease;
}
.float-btn:hover { transform: scale(1.1) rotate(10deg); }
#float-whatsapp-btn { background-color: #25D366; }
#float-whatsapp-btn:hover { background-color: #1DA851; }

/* --- ESTILOS PARA EL MENÚ HAMBURGUESA --- */
.hamburger-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.8rem;
    color: var(--color-primario);
    cursor: pointer;
    z-index: 1002;
    transition: opacity 0.3s ease;
}
.hamburger-btn.hidden {
    opacity: 0;
    pointer-events: none;
}
.nav-mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 70%;
    max-width: 320px;
    height: 100vh;
    background-color: var(--color-footer);
    color: var(--color-blanco);
    padding: 60px 30px;
    box-shadow: -5px 0 15px rgba(0,0,0,0.2);
    transition: right 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    z-index: 1001;
}
.nav-mobile-menu.active {
    right: 0;
}
.nav-mobile-menu .close-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--color-blanco);
    cursor: pointer;
}
.nav-mobile-menu ul {
    list-style: none;
    padding: 0;
    margin-top: 40px;
}
.nav-mobile-menu li {
    margin-bottom: 25px;
}
.nav-mobile-menu a {
    text-decoration: none;
    color: var(--color-blanco);
    font-size: 1.5rem;
    font-weight: 700;
}

/* --- MEDIA QUERIES PARA RESPONSIVE DESIGN --- */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    .hamburger-btn {
        display: block;
    }

    body { font-size: 15px; }
    .hero-buttons, .footer-buttons { flex-direction: column; align-items: center; }
    .services-grid-pro { grid-template-columns: 1fr; }
    .booking-form { grid-template-columns: 1fr; }
    
    .about-us-container {
        flex-direction: column;
        gap: 2rem;
    }
    .about-us-image {
        width: 100%;
        height: 300px;
        min-width: unset;
    }
}