:root {
    --verde: #b3e939;
    --cyan: #00aeff;
    --azul: #00319b;
    --oscuro: #262683;
}

/* RESET */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

body {
    background: #f5f5f5;
    text-align: center;
}

/* LOGO */
.logo {
    width: 180px;
    margin: 30px 0;
    mix-blend-mode: multiply;
}

/* TEXTOS */
h1 {
    color: var(--azul);
}

.subtitle {
    margin-bottom: 30px;
}

/* ESCENA */
.scene {
    width: 100%;
    height: 180px;
    position: relative;
    overflow: hidden;
    margin: 40px 0;
}

/* CARRETERA */
.road {
    position: absolute;
    bottom: 0;
    width: 200%;
    height: 60px;
    background: linear-gradient(90deg, var(--verde), var(--cyan));
    animation: roadMove 2s linear infinite;
}

/* LINEAS */
.road::after {
    content: "";
    position: absolute;
    width: 200%;
    height: 6px;
    top: 50%;
    background: repeating-linear-gradient(
        90deg,
        white 0px,
        white 30px,
        transparent 30px,
        transparent 60px
    );
}

/* CAMIÓN */
.truck-container {
    position: absolute;
    bottom: 0px;
    left: -300px;
    animation: moveTruck 8s linear infinite;
}

.truck {
    width: 300px;
}

/* ANIMACIONES */
@keyframes moveTruck {
    0% { left: -300px; }
    100% { left: 100%; }
}

@keyframes roadMove {
    0% { transform: translateX(0); }
    100% { transform: translateX(-200px); }
}

/* CONTACTO */
.contact {
    margin-top: 20px;
}

.btn-whatsapp {
    display: inline-block;
    margin-top: 10px;
    background: #25D366;
    color: white;
    padding: 12px 20px;
    border-radius: 20px;
    text-decoration: none;
}

/* FORM */
.form {
    margin-top: 30px;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
    text-align: left;
}

.form input,
.form textarea {
    width: 100%;
    padding: 10px;
    margin: 10px 0;
}

.form button {
    width: 100%;
    padding: 12px;
    background: var(--verde);
    color: white;
    border: none;
}