/* RESET */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* VARIABLES */
:root {
    --verde: #00ff88;
    --negro: #0a0a0a;
    --gris: #f5f5f5;
    --blanco: #ffffff;
}

/* BASE */
body {
    font-family: 'Poppins', sans-serif;
    background: var(--blanco);
    color: var(--negro);
    line-height: 1.6;
}

/* CONTENEDOR */
.container {
    width: 90%;
    max-width: 1200px;
    margin: auto;
}

/* HEADER */
.header {
    background: var(--negro);
    color: var(--blanco);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.nav a {
    color: var(--blanco);
    margin-left: 20px;
    text-decoration: none;
    font-weight: 500;
    transition: 0.3s;
}

.nav a:hover {
    color: var(--verde);
}

/* HERO */
.hero {
    height: 90vh;
    background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)),
    url('../img/hero.jpg') center/cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--blanco);
}

.hero h2 {
    font-size: 3rem;
    margin-bottom: 10px;
}

.hero p {
    margin-bottom: 20px;
}

/* BOTONES */
.btn {
    padding: 12px 25px;
    border-radius: 30px;
    text-decoration: none;
    margin: 5px;
    display: inline-block;
    transition: 0.3s;
    font-weight: 600;
}

.primary {
    background: var(--verde);
    color: var(--negro);
}

.primary:hover {
    background: #00cc6a;
    transform: translateY(-3px);
}

.secondary {
    border: 2px solid var(--blanco);
    color: var(--blanco);
}

.secondary:hover {
    background: var(--blanco);
    color: var(--negro);
}

/* BENEFICIOS */
.benefits {
    display: flex;
    justify-content: space-between;
    text-align: center;
    padding: 60px 0;
}

.benefit {
    width: 23%;
}

/* PRODUCTOS */
.products {
    padding: 60px 0;
}

.products h2 {
    text-align: center;
    margin-bottom: 30px;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

/* CARDS */
.card {
    background: var(--blanco);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    text-align: center;
    padding: 20px;
    transition: 0.3s;
}

.card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.card:hover {
    transform: translateY(-10px);
}

/* SERVICIO */
.service {
    background: var(--gris);
    padding: 60px 0;
    text-align: center;
}

form {
    display: grid;
    gap: 15px;
    max-width: 500px;
    margin: auto;
}

form input, form select {
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

/* TESTIMONIOS */
.testimonials {
    padding: 60px 0;
    text-align: center;
}

/* CTA */
.cta {
    background: var(--negro);
    color: var(--blanco);
    text-align: center;
    padding: 60px 20px;
}

/* CONTACTO */
.contact {
    padding: 60px 0;
    text-align: center;
}

.contact iframe {
    width: 100%;
    height: 300px;
    border: none;
    margin-top: 20px;
}

/* FOOTER */
footer {
    background: var(--negro);
    color: var(--blanco);
    text-align: center;
    padding: 20px;
}

/* WHATSAPP FLOAT */
.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: var(--verde);
    color: var(--negro);
    padding: 15px;
    border-radius: 50%;
    font-size: 20px;
    text-decoration: none;
    box-shadow: 0 5px 10px rgba(0,0,0,0.3);
}

/* RESPONSIVE */
@media(max-width: 768px){

    .hero h2 {
        font-size: 2rem;
    }

    .benefits {
        flex-direction: column;
    }

    .benefit {
        width: 100%;
        margin-bottom: 20px;
    }

    .nav {
        flex-direction: column;
    }

}