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

html {
    scroll-behavior: smooth;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    background: #f8f3ea;
    color: #2f2a24;
    line-height: 1.6;
}

img {
    width: 100%;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
}

button {
    font: inherit;
}

.contenedor {
    width: min(1120px, 90%);
    margin: 0 auto;
}

/* ENCABEZADO */

.encabezado {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 250, 243, 0.96);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(90, 65, 45, 0.12);
}

.navegacion {
    min-height: 78px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.logo {
    display: flex;
    flex-direction: column;
    line-height: 1;
    letter-spacing: 2px;
    color: #4e3325;
    font-family: Georgia, "Times New Roman", serif;
}

.logo span {
    font-size: 1.35rem;
    font-weight: 700;
}

.logo small {
    font-size: 0.7rem;
    margin-top: 5px;
    letter-spacing: 4px;
}

.menu {
    display: flex;
    gap: 26px;
    align-items: center;
}

.menu a {
    font-size: 0.95rem;
    transition: 0.25s ease;
}

.menu a:hover {
    color: #8c6a43;
}

.menu-boton {
    display: none;
    border: 0;
    background: transparent;
    font-size: 1.8rem;
    cursor: pointer;
}

.boton-facebook {
    background: #4e3325;
    color: white;
    padding: 11px 18px;
    border-radius: 999px;
    font-size: 0.9rem;
    transition: 0.25s ease;
}

.boton-facebook:hover {
    transform: translateY(-2px);
    background: #6c4934;
}

/* HERO */

.hero {
    min-height: 88vh;
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: #38261b;
}

.hero-fondo {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(
            90deg,
            rgba(35, 22, 14, 0.88),
            rgba(35, 22, 14, 0.48),
            rgba(35, 22, 14, 0.15)
        ),
        url("../img/portada.jpg") center/cover no-repeat;
    transform: scale(1.03);
}

.hero-contenido {
    position: relative;
    z-index: 2;
    color: white;
    padding: 90px 0;
}

.hero-etiqueta,
.subtitulo {
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 3px;
    color: #a58a61;
}

.hero-etiqueta {
    color: #e5cfaa;
    margin-bottom: 18px;
}

.hero h1 {
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(3.8rem, 9vw, 7.4rem);
    line-height: 0.9;
    max-width: 760px;
    font-weight: 500;
}

.hero h1 span {
    display: block;
    font-size: 0.55em;
    margin-top: 16px;
    color: #e6d2b1;
}

.hero-texto {
    max-width: 610px;
    margin: 30px 0;
    font-size: 1.08rem;
    color: rgba(255, 255, 255, 0.88);
}

.hero-botones {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.boton {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    padding: 13px 23px;
    border-radius: 999px;
    transition: 0.25s ease;
    font-weight: 600;
}

.boton:hover {
    transform: translateY(-3px);
}

.boton-principal {
    background: #876543;
    color: white;
}

.boton-principal:hover {
    background: #6f5034;
}

.boton-secundario {
    border: 1px solid rgba(255,255,255,0.65);
    color: white;
}

.boton-secundario:hover {
    background: white;
    color: #3c291c;
}

.bajar {
    position: absolute;
    z-index: 3;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    color: white;
    font-size: 2rem;
    animation: flotar 1.6s infinite ease-in-out;
}

@keyframes flotar {
    0%, 100% {
        transform: translate(-50%, 0);
    }
    50% {
        transform: translate(-50%, 10px);
    }
}

/* SECCIONES */

.seccion {
    padding: 100px 0;
}

.dos-columnas {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 70px;
    align-items: center;
}

.imagen-nosotros img {
    height: 560px;
    object-fit: cover;
    border-radius: 26px;
    box-shadow: 0 25px 60px rgba(49, 32, 18, 0.12);
}

.contenido-nosotros h2,
.titulo-seccion h2,
.facebook h2 {
    font-family: Georgia, "Times New Roman", serif;
    color: #442f22;
    font-size: clamp(2.3rem, 5vw, 4rem);
    line-height: 1.08;
    font-weight: 500;
}

.contenido-nosotros h2 {
    margin-top: 10px;
}

.linea {
    width: 70px;
    height: 2px;
    background: #94724a;
    margin: 24px 0;
}

.contenido-nosotros p {
    margin-bottom: 16px;
    color: #62584f;
}

.enlace {
    display: inline-block;
    margin-top: 10px;
    color: #76573b;
    font-weight: 700;
}

.enlace:hover {
    text-decoration: underline;
}

/* PRODUCTOS */

.productos {
    background: #efe6da;
}

.titulo-seccion {
    max-width: 720px;
    margin: 0 auto 55px;
    text-align: center;
}

.titulo-seccion h2 {
    margin: 9px 0 15px;
}

.titulo-seccion p {
    color: #6e645b;
}

.tarjetas {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.tarjeta {
    overflow: hidden;
    background: #fffaf4;
    border-radius: 22px;
    box-shadow: 0 18px 45px rgba(68, 45, 29, 0.08);
    transition: 0.3s ease;
}

.tarjeta:hover {
    transform: translateY(-10px);
    box-shadow: 0 24px 55px rgba(68, 45, 29, 0.14);
}

.tarjeta-imagen {
    height: 330px;
    overflow: hidden;
}

.tarjeta-imagen img {
    height: 100%;
    object-fit: cover;
    transition: 0.5s ease;
}

.tarjeta:hover .tarjeta-imagen img {
    transform: scale(1.08);
}

.tarjeta-contenido {
    padding: 28px;
}

.tarjeta-contenido span {
    font-size: 0.72rem;
    letter-spacing: 2px;
    color: #9a7a54;
    font-weight: 700;
}

.tarjeta-contenido h3 {
    font-family: Georgia, "Times New Roman", serif;
    font-size: 1.8rem;
    color: #4b3223;
    margin: 6px 0 10px;
}

.tarjeta-contenido p {
    color: #70655d;
}

/* BENEFICIOS */

.lista-beneficios {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.beneficio {
    text-align: center;
    padding: 34px 24px;
    background: rgba(255, 255, 255, 0.45);
    border: 1px solid rgba(81, 56, 38, 0.08);
    border-radius: 20px;
    transition: 0.3s ease;
}

.beneficio:hover {
    transform: translateY(-7px);
    background: white;
}

.beneficio-icono {
    width: 56px;
    height: 56px;
    margin: 0 auto 20px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: #5a3c29;
    color: white;
    font-weight: 700;
}

.beneficio h3 {
    color: #4c3425;
    margin-bottom: 8px;
}

.beneficio p {
    color: #72675e;
    font-size: 0.95rem;
}

/* GALERÍA */

.galeria {
    background: #332319;
    color: white;
}

.galeria .titulo-seccion h2 {
    color: white;
}

.galeria .titulo-seccion p {
    color: rgba(255,255,255,0.72);
}

.galeria-grid {
    display: grid;
    grid-template-columns: 1.25fr 1fr 1fr;
    grid-auto-rows: 250px;
    gap: 14px;
}

.foto-galeria {
    border: none;
    padding: 0;
    cursor: pointer;
    overflow: hidden;
    border-radius: 18px;
    background: #241811;
}

.foto-galeria:first-child {
    grid-row: span 2;
}

.foto-galeria img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.45s ease;
}

.foto-galeria:hover img {
    transform: scale(1.07);
}

/* FACEBOOK */

.facebook {
    background: #d8c3a6;
    padding: 80px 0;
}

.facebook-contenido {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 50px;
}

.facebook-contenido > div {
    max-width: 700px;
}

.facebook h2 {
    margin: 8px 0 15px;
}

.facebook p {
    color: #594c42;
}

.boton-claro {
    background: #fffaf5;
    color: #493225;
    white-space: nowrap;
}

/* CONTACTO */

.contacto-caja {
    background: #4b3223;
    color: white;
    padding: 45px;
    border-radius: 28px;
    display: flex;
    justify-content: space-between;
    gap: 30px;
    align-items: center;
}

.contacto-caja > div {
    max-width: 650px;
}

.contacto-caja span {
    font-size: 0.75rem;
    letter-spacing: 3px;
    color: #d7be9b;
}

.contacto-caja h3 {
    font-family: Georgia, "Times New Roman", serif;
    font-size: 2rem;
    margin: 6px 0 10px;
}

.contacto-caja p {
    color: rgba(255,255,255,0.78);
}

/* FOOTER */

.pie {
    background: #211610;
    color: white;
    padding: 32px 0;
}

.pie-contenido {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
}

.logo-pie {
    color: white;
}

.pie p {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.58);
}

/* MODAL */

.modal {
    position: fixed;
    inset: 0;
    z-index: 3000;
    display: none;
    align-items: center;
    justify-content: center;
    background: rgba(20, 13, 8, 0.94);
    padding: 30px;
}

.modal.activo {
    display: flex;
}

.modal img {
    width: auto;
    max-width: 90%;
    max-height: 85vh;
    border-radius: 18px;
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.35);
}

.cerrar-modal,
.modal-anterior,
.modal-siguiente {
    position: absolute;
    border: 0;
    color: white;
    background: rgba(255,255,255,0.12);
    cursor: pointer;
    border-radius: 50%;
    display: grid;
    place-items: center;
}

.cerrar-modal {
    width: 48px;
    height: 48px;
    top: 24px;
    right: 24px;
    font-size: 2rem;
}

.modal-anterior,
.modal-siguiente {
    width: 55px;
    height: 55px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 2.5rem;
}

.modal-anterior {
    left: 25px;
}

.modal-siguiente {
    right: 25px;
}

/* BOTÓN ARRIBA */

.volver-arriba {
    position: fixed;
    right: 25px;
    bottom: 25px;
    width: 48px;
    height: 48px;
    border: none;
    border-radius: 50%;
    background: #5a3c29;
    color: white;
    font-size: 1.3rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(15px);
    transition: 0.3s ease;
    z-index: 900;
}

.volver-arriba.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* ANIMACIONES AL HACER SCROLL */

.seccion-animada {
    opacity: 0;
    transform: translateY(45px);
    transition:
        opacity 0.8s ease,
        transform 0.8s ease;
}

.seccion-animada.visible {
    opacity: 1;
    transform: translateY(0);
}

/* TABLET */

@media (max-width: 950px) {

    .boton-facebook {
        display: none;
    }

    .menu-boton {
        display: block;
        margin-left: auto;
    }

    .menu {
        position: absolute;
        top: 78px;
        left: 0;
        right: 0;
        display: none;
        flex-direction: column;
        align-items: flex-start;
        background: #fffaf3;
        padding: 24px 5%;
        border-bottom: 1px solid #e8ddd0;
    }

    .menu.activo {
        display: flex;
    }

    .dos-columnas {
        grid-template-columns: 1fr;
        gap: 45px;
    }

    .imagen-nosotros img {
        height: 460px;
    }

    .tarjetas {
        grid-template-columns: repeat(2, 1fr);
    }

    .lista-beneficios {
        grid-template-columns: repeat(2, 1fr);
    }

    .galeria-grid {
        grid-template-columns: 1fr 1fr;
    }

    .foto-galeria:first-child {
        grid-row: span 1;
    }
}

/* CELULAR */

@media (max-width: 650px) {

    .seccion {
        padding: 75px 0;
    }

    .hero {
        min-height: 86vh;
    }

    .hero-fondo {
        background:
            linear-gradient(
                rgba(31, 20, 13, 0.7),
                rgba(31, 20, 13, 0.78)
            ),
            url("../img/portada.jpg") center/cover no-repeat;
    }

    .hero-contenido {
        text-align: center;
        padding: 75px 0;
    }

    .hero-texto {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-botones {
        justify-content: center;
        flex-direction: column;
    }

    .boton {
        width: 100%;
    }

    .imagen-nosotros img {
        height: 360px;
    }

    .tarjetas,
    .lista-beneficios,
    .galeria-grid {
        grid-template-columns: 1fr;
    }

    .tarjeta-imagen {
        height: 300px;
    }

    .galeria-grid {
        grid-auto-rows: 300px;
    }

    .facebook-contenido,
    .contacto-caja,
    .pie-contenido {
        flex-direction: column;
        align-items: flex-start;
    }

    .contacto-caja {
        padding: 32px 24px;
    }

    .pie-contenido {
        text-align: left;
    }

    .modal-anterior {
        left: 10px;
    }

    .modal-siguiente {
        right: 10px;
    }

    .modal-anterior,
    .modal-siguiente {
        width: 44px;
        height: 44px;
    }
}