@import url('https://fonts.googleapis.com/css2?family=Atma:wght@300;400;500;600;700&family=Moo+Lah+Lah&family=Oswald:wght@200..700&family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Atma:wght@300;400;500;600;700&family=Moo+Lah+Lah&family=Oswald:wght@200..700&family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

/* === RESET GENERAL === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

body {
    font-family: "Poppins", sans-serif;
    background-color: #f8f8f8;
    color: #111;
    line-height: 1.6;
}

a {
    text-decoration: none;
}

.color {
    color: #111;
    font-weight: 700;
}

/* === NAVBAR === */
nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 12px 30px;
    background-color: #cc3636;
    color: #fff;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.241);
}

nav .logo {
    font-size: 1.7em;
    font-weight: bold;
    font-family: "Oswald", sans-serif;
    cursor: pointer;
    transition: all 0.25s ease;
}

nav .logo:hover {
    transform: scale(1.11);
    text-shadow: 0 3px 8px #111;
}

nav .logo a {
    color: #fff;
    text-decoration: none;
}

nav ul {
    display: flex;
    gap: 30px;
    list-style: none;
    padding: 0;
    margin: 0;
}

nav ul li {
    font-weight: 500;
    transition: all 0.25s ease;
}

nav ul li a {
    color: #fff;
    transition: all 0.25s ease;
    text-decoration: none;
}

nav ul li a:hover {
    color: #111;
}

/* === HAMBURGER MENU === */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: #fff;
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* === BANNER Y SLIDER === */
.slider {
    position: relative;
    width: 100%;
    height: 400px;
    margin: 0 auto;
    overflow: hidden;
    border-radius: 0;
    box-shadow: none;
}

.slider-track {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.slider-track img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    flex-shrink: 0;
}

/* Botones de navegación */
.btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.4);
    color: #fff;
    border: none;
    font-size: 2rem;
    padding: 10px;
    cursor: pointer;
    z-index: 10;
    transition: background 0.3s;
}

.btn:hover {
    background: rgba(0, 0, 0, 0.7);
}

.prev {
    left: 10px;
}

.next {
    right: 10px;
}

/* Overlay */
.overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #fff;
    text-align: center;
    padding: 25px;
    border-radius: 10px;
    z-index: 10;
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.7);
}

.overlay h1 {
    font-size: 3.6em;
    color: #f44336;
    font-family: "Oswald", sans-serif;
}

.overlay p {
    font-size: 1.4em;
    font-weight: 300;
}

/* === INICIO === */
.inicio {
    background-color: #fff;
    padding: 70px 100px;
}

.inicio h2 {
    color: #f44336;
    margin-bottom: 20px;
    font-size: 35px;
}

.inicio p {
    line-height: 30px;
}

/* === FILTROS === */
.filtros {
    margin: 40px 20px 20px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
}

.filtros button {
    padding: 10px 20px;
    border: 1px solid #f44336;
    background: #fff;
    color: #f44336;
    border-radius: 5px;
    font-weight: 500;
    cursor: pointer;
    font-size: 20px;
    transition: all 0.3s ease;
}

.filtros button:hover {
    background: #f44336;
    color: white;
}

/* === PRODUCTOS === */
.productos {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 24px;
    padding: 20px;
}

.producto {
    width: 220px;
    padding: 12px;
    text-align: center;
    background-color: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.producto:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.producto img {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    border-radius: 6px;
}

.producto h3 {
    margin: 12px 0 6px;
    font-size: 1.1em;
    color: #111;
}

.producto p {
    margin-bottom: 10px;
    font-size: 0.9em;
    color: #444;
}

.stock {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
    color: #388e3c;
}

.sin-stock {
    color: #d32f2f;
}

.precio {
    font-size: 1.1em;
    font-weight: bold;
    color: #111;
}

/* == SOBRE NOSOTROS == */
.nosotros {
    background-color: #fff;
    padding: 70px 100px;
}

.nosotros h2 {
    color: #f44336;
    margin-bottom: 20px;
    font-size: 35px;
}

.nosotros p {
    line-height: 30px;
}

/* == CONTACTO == */
.contacto {
    background-color: #f9f9f9;
    padding: 70px 100px;
}

.contacto h2 {
    font-size: 35px;
    margin-bottom: 2rem;
    color: #f44336;
    position: relative;
}

.contacto form {
    background-color: #ffffff;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0px 2px 10px rgba(0, 0, 0, 0.1);
}

.contacto label {
    display: block;
    margin-top: 1rem;
    margin-bottom: 0.3rem;
    color: #333;
}

.contacto input[type="text"],
.contacto input[type="email"],
.contacto textarea {
    width: 100%;
    padding: 0.7rem;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 1rem;
    transition: border-color 0.3s;
    resize: none;
}

.contacto input:focus,
.contacto textarea:focus {
    border-color: #f44336;
    outline: none;
}

.contacto button {
    background-color: #cc3636;
    color: #fff;
    padding: 0.8rem 1.5rem;
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    margin-top: 1rem;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.contacto button:hover {
    background-color: #842121;
}

.contacto iframe {
    border-radius: 10px;
    box-shadow: 0px 2px 10px rgba(0, 0, 0, 0.1);
}

/* == FOOTER == */
.footer {
    background-color: #1a1a1a;
    color: #f0f0f0;
    padding: 60px 20px 30px;
    font-family: 'Segoe UI', sans-serif;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.footer-column h3 {
    color: #ffffff;
    margin-bottom: 15px;
    font-size: 1.2em;
    border-bottom: 1px solid #444;
    padding-bottom: 5px;
}

.footer-column ul {
    list-style: none;
    padding: 0;
}

.footer-column ul li {
    margin-bottom: 10px;
}

.footer-column ul li a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-column ul li a:hover {
    color: #cc3636;
}

.logo-footer {
    color: #d32f2f;
    font-size: 1.8em;
    margin-bottom: 10px;
    font-family: "Oswald", sans-serif;
}

.footer-column p {
    margin-bottom: 10px;
}

.social-icons a {
    color: #ccc;
    font-size: 30px;
    transition: color 0.3s ease;
}

.social-icons a:hover {
    color: #cc3636;
}

.footer-bottom {
    text-align: center;
    margin-top: 40px;
    border-top: 1px solid #333;
    padding-top: 20px;
    font-size: 0.9em;
    color: #aaa;
}

/* == BOTÓN WHATSAPP ==*/
.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: #25D366;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s ease;
}

.whatsapp-float:hover {
    transform: scale(1.1);
}

.whatsapp-float img {
    width: 28px;
    height: 28px;
    filter: invert(1);
    margin-top: 7px;
}

/* === RESPONSIVE ADJUSTMENTS === */
@media (max-width: 480px) {
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 15px;
        right: 15px;
    }

    .whatsapp-float img {
        width: 24px;
        height: 24px;
        margin-top: 5px;
    }
}

@media (max-width: 320px) {
    .whatsapp-float {
        width: 45px;
        height: 45px;
        bottom: 10px;
        right: 10px;
    }

    .whatsapp-float img {
        width: 20px;
        height: 20px;
        margin-top: 4px;
    }
}

/* === RESPONSIVE DESIGN UNIFICADO === */

/* Hasta 1024px */
@media (max-width: 1024px) {
    .overlay h1 {
        font-size: 2.5em;
    }

    .overlay p {
        font-size: 1.2em;
    }

    .inicio,
    .nosotros,
    .contacto {
        padding: 50px 40px;
    }

    .slider {
        height: 300px;
    }

    .footer-container {
        gap: 20px;
    }

    .footer-column h3 {
        font-size: 1em;
    }
}

/* Hasta 768px */
@media (max-width: 768px) {
    nav ul {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 60px;
        right: 30px;
        width: 200px;
        background: #cc3636;
        border-radius: 8px;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
        padding: 10px 0;
        z-index: 999;
        max-height: 0;
        overflow: hidden;
        opacity: 0;
        transition: max-height 0.4s ease, opacity 0.3s ease;
        text-align: center;
    }

    nav ul.active {
        display: flex;
        max-height: 500px;
        opacity: 1;
    }

    .hamburger {
        display: flex;
    }

    .slider {
        height: 300px;
    }

    .overlay h1 {
        font-size: 2em;
    }

    .overlay p {
        font-size: 1em;
    }

    .btn {
        font-size: 1.6rem;
        padding: 8px;
    }

    .inicio,
    .nosotros,
    .contacto {
        padding: 40px 20px;
    }

    .productos {
        gap: 16px;
    }

    .producto {
        width: 45%;
    }

    .footer-container {
        grid-template-columns: 1fr 1fr;
    }
}

/* Hasta 480px */
@media (max-width: 480px) {
    .slider {
        height: 200px;
    }

    .overlay h1 {
        font-size: 1.6em;
    }

    .overlay p {
        font-size: 0.9em;
    }

    .btn {
        font-size: 1.4rem;
        padding: 6px;
    }

    .producto {
        width: 100%;
    }

    .filtros button {
        font-size: 16px;
        padding: 8px 14px;
    }

    .footer-container {
        grid-template-columns: 1fr;
    }
}

.detalle-container {
    max-width: 1000px;
    margin: 80px auto 100px auto;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    text-align: center;
}

.detalle-imagen {
    width: 100%;
    max-width: 400px;
    border-radius: 10px;
    border: solid 2px #0000001c;
}

.detalle-info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.volver {
    display: inline-block;
    margin-top: 2rem;
    padding: 0.5rem 1rem;
    background: #333;
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
}

/* Vista en pantallas grandes */
@media (min-width: 768px) {
    .detalle-container {
        flex-direction: row;
        align-items: flex-start;
        text-align: left;
    }

    .detalle-info {
        flex: 1;
        padding-left: 2rem;
    }
}