/* css/style.css */

/* Estilos Generales */
body {
    font-family: 'Roboto', sans-serif;
    margin: 0;
    padding: 0;
    line-height: 1.6;
    background-color: #f4f4f4;
}

/* Tipografía para títulos */
h1, h2, h3, h4, .font-extrabold {
    font-family: 'Montserrat', sans-serif;
}

/* El contenedor global se usa para las secciones no migradas a Tailwind */
.container {
    width: 80%;
    margin: auto;
    overflow: hidden;
    padding: 20px 0;
    text-align: center;
}

h1, h2, h3 { color: #333; }
a { color: #007bff; text-decoration: none; }
a:hover { text-decoration: underline; }

/* -- ANIMACIÓN DE SECCIONES (Scroll Reveal) -- */
.section-reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.section-reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* -- ESTILOS CARRUSEL INFINITO -- */
.carousel-track {
    display: flex;
    width: max-content;
}

/* -- ESTILOS NOTIFICACIONES GLOBO (FORMULARIO) -- */
.form-feedback {
    display: none;
    padding: 15px;
    margin-top: 15px;
    border-radius: 8px;
    font-weight: bold;
    text-align: center;
    transition: all 0.3s ease;
    font-size: 0.95rem;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.form-feedback.success {
    background-color: #d1fae5;
    color: #065f46;
    border: 1px solid #34d399;
}

.form-feedback.error {
    background-color: #fee2e2;
    color: #991b1b;
    border: 1px solid #f87171;
}

/* -- ESTILOS ESPECÍFICOS -- */

/* Hero Section */
.hero {
    min-height: 500px;
    background-image: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.4)), url('../img/gas_types.png'); 
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed; 
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.hero h2, .hero p {
    color: #ffffff; 
    text-shadow: 1px 1px 4px rgba(0,0,0,0.8); 
}

/* Tarjetas de Servicio */
.service-item {
    text-align: left;
    border-left: 5px solid; 
}

/* Viñetas */
.service-item ul {
    list-style: none;
    margin-left: 0;
    padding: 0;
}

.service-item ul li {
    margin-bottom: 8px;
    padding-left: 1.2em; 
    position: relative;
}

.service-item ul li::before {
    content: "•";
    position: absolute;
    left: 0;
    font-size: 1.2em;
    font-weight: bold;
}

.service-item .fuel-logo { display: block; }

/* Colores de Borde */
.service-item.premium { border-left-color: #b50000; } 
.service-item.premium h3, .service-item.premium ul li::before { color: #b50000; }

.service-item.magna { border-left-color: #00702d; } 
.service-item.magna h3, .service-item.magna ul li::before { color: #00702d; }

.service-item.diesel-regular { border-left-color: #000000; }
.service-item.diesel-regular h3, .service-item.diesel-regular ul li::before { color: #000000; }

.service-item.diesel-marino { border-left-color: #002d58; } 
.service-item.diesel-marino h3, .service-item.diesel-marino ul li::before { color: #002d58; }

.service-item.diesel-industrial { border-left-color: #808080; } 
.service-item.diesel-industrial h3, .service-item.diesel-industrial ul li::before { color: #808080; }

/* NUEVO: DIESEL UBA (Gris Oscuro/Negro Suave) */
.service-item.diesel-uba { border-left-color: #1a1a1a; } 
.service-item.diesel-uba h3, .service-item.diesel-uba ul li::before { color: #1a1a1a; }


/* Whatsapp Flotante */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 40px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    box-shadow: 2px 2px 3px #999;
    z-index: 1000;
    transition: transform 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 35px;
}
.whatsapp-float ion-icon { margin: 0; }
.whatsapp-float:hover { transform: scale(1.1); }

/* Móvil */
@media (max-width: 768px) {
    .container { width: 90%; }
    .hero h2 { font-size: 3em; }
    .hero p { font-size: 1.2em; }
    .whatsapp-float { bottom: 20px; right: 20px; }
}