@import url('https://fonts.googleapis.com/css2?family=Archivo:wght@400;600;800;900&display=swap');

html {
    scroll-behavior: smooth;
    scroll-padding-top: 120px;
}

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

body {
    font-family: 'Archivo', sans-serif;
    background-color: #ffffff;
    color: #1a1a1a;
    font-size: 16px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    overflow-x: clip; 
}

h1, h2, h3 {
    font-weight: 800;
    line-height: 1.1;
    text-transform: uppercase;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

.btn {
    display: inline-block;
    padding: 16px 32px;
    font-size: 16px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background-color: #2051ee;
    color: #ffffff;
}

.btn-primary:hover {
    background-color: #2051ee;
}

.cabecera-principal {
    width: 100%;
    top: 0;
    background-color: #ffffff;
    border-bottom: 1px solid #f0f0f0;
    z-index: 1000;
    position: sticky;
    padding: 15px 0;    
    text-align: center; 
}

.logo-izquierda {
    position: absolute;
    left: 5%;
    top: 50%;
    transform: translateY(-50%);
    max-width: 55px;
    height: auto;
}

.menu-navegacion {
    display: inline-block;
    list-style: none;
}

.menu-navegacion li {
    display: inline-block;
    margin: 0 20px;
}

.menu-navegacion a {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 1px;
}

.menu-navegacion a:hover {
    color: #0055ff;
}

.iconos-derecha {
    display: none;
}

.hero {
    position: relative;
    width: 100%;
    height: calc(100vh - 85px); 
    background-color: #1a1a1a;
    display: flex;
    align-items: center;
    justify-content: center; 
    text-align: center;
}

.hero-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.6;
    z-index: 1;
}


.hero-content {
    position: relative;
    z-index: 2;
    color: #ffffff;
    width: 100%;
}

.hero-content h1 {
    font-size: 80px; 
    text-shadow: 0px 4px 12px rgba(0,0,0,0.5);
    margin-bottom: 0px;
    line-height: 1.1;
}

.hero-content p {
    font-size: 18px; 
    margin-top: 10px;
    margin-bottom: 50px;
    text-shadow: 0px 2px 8px rgba(0,0,0,0.7); 
}

.contenedor-productos {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    max-width: 1350px;
    margin: 0 auto;
    padding: 60px 20px;
}

.producto-tarjeta {
    width: 300px;
    text-align: left;
}

.producto-tarjeta img {
    width: 100%;
    height: auto;
    border-radius: 15px;
    display: block;
    margin-bottom: 15px;
    cursor: pointer;
}

.producto-tarjeta:hover img {
    transform: scale(1.05);
    filter: brightness(1.05);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.producto-tarjeta h3 {
    font-size: 14px;
    margin-bottom: 5px;
}

.producto-tarjeta p {
    font-weight: bold;
    color: #333;
}

.brand-page {
    padding: 80px 2%;
    max-width: 1550px;
    margin: 0 auto;
}

.construccion-titulo {
    font-weight: 900; 
    color: black;
    text-align: left;
    line-height: 0.85; 
    font-size: 7.9rem;
    margin-bottom: 60px;
    letter-spacing: -3px;
}

.linea-grande {
    font-size: 10.5rem;
    display: block;
}

.brand-section-title, 
.brand-big-numbers {
    font-size: 7.9rem; 
    font-weight: 900;
    line-height: 0.9;
    letter-spacing: -3px;
    text-transform: uppercase;
    margin-bottom: 40px;
}

.brand-page p {
    font-size: 16px;
    color: #333;
    margin-bottom: 20px;
}

.banner-azul-brand {
    background-color: #2051ee;
    color: #ffffff;
    padding: 40px 0;
    margin: 60px 0 100px 0;
    width: 100vw;
    position: relative;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    justify-content: center;
}

.contenido-interno-banner {
    display: flex;
    align-items: center;
    gap: 60px;
    width: 100%;
    max-width: 1550px; 
    padding: 0 2%;
}

.brand-big-numbers {
    font-size: 110px; 
    font-weight: 900;

    line-height: 0.9;
    letter-spacing: -3px;
    margin-bottom: 40px;
    text-align: right;
}

.invierte-grid .col-texto {
    text-align: right; 
}

.banner-content {
    flex: 2;
}

.banner-content p {
    color: #ffffff;
    margin-bottom: 0;
    font-size: 18px;
}

.banner-logo {
    flex: 1;
    text-align: right;
}

.logo-white-filter {
    filter: brightness(0) invert(1);
    max-width: 160px;
}

.grid-brand {
    display: flex;
    gap: 80px;
    margin-bottom: 80px;
    align-items: flex-start;
}

.col-texto {
    flex: 2;
}

.col-cita {
    flex: 1;
}

.cita-intervenida {
    font-size: 32px; 
    line-height: 1.1;
    font-weight: 800;
}

.ref-metadata {
    display: block;
    font-size: 11px;
    font-family: monospace;
    color: #999;
    margin-top: 10px;
}

.text-blue {
    color: #0055ff;
}

.text-grey {
    color: #cccccc;
}

.pie-pagina {
    background-color: #ffffff;
    padding: 80px 0 40px 0;
    border-top: 1px solid #f0f0f0;
    text-align: center; 
}

.columnas-superiores {
    display: flex;
    justify-content: center;
    gap: 100px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.columna-footer {
    text-align: left;  
    min-width: 150px;
}

.columna-footer h3 {
    font-size: 13px;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.lista-footer {
    list-style: none;
}

.lista-footer li {
    margin-bottom: 8px;
}

.lista-footer a {
    color: #666;
    font-size: 11px;
}

.lista-footer a:hover {
    color: #0055ff;
}

.separador-footer {
    border: 0;
    border-top: 1px solid #f0f0f0;
    max-width: 1200px;
    margin: 0 auto;
}

.barra-inferior {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 50px;
    margin-top: 40px;
}

.bloque-inferior p, 
.bloque-inferior a {
    font-size: 10px;
    color: #999;
}

.fondo-isotipo {
    position: fixed;  
    bottom: -5%;    
    right: -5%; 
    width: 50vw; 
    opacity: 0.03; 
    z-index: -1; 
    pointer-events: none;
}

.product-collage {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr; 
    grid-template-rows: 1fr 1fr; 
    height: calc(100vh - 80px); 
    min-height: 550px; 
    width: 100%;
    margin-bottom: 80px;
    background-color: #ffffff;
}

.collage-left {
    grid-column: 1 / 2;
    grid-row: 1 / 3;
    min-height: 0; 
}

.collage-left img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.collage-right-top {
    grid-column: 2 / 4;
    grid-row: 1 / 2;
    min-height: 0;
}

.collage-right-top img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.collage-right-bottom-img {
    grid-column: 2 / 3;
    grid-row: 2 / 3;
    min-height: 0;
}

.collage-right-bottom-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.product-info-box {
    grid-column: 3 / 4;
    grid-row: 2 / 3;
    padding: 25px 30px; 
    background-color: #ffffff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 0; 
    overflow-y: auto; 
}

.product-title-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 10px;
    gap: 10px;
}

.product-title-row h1 {
    font-size: 18px; 
    font-weight: 800;
    line-height: 1.2;
    text-transform: none;
}

.tag-premium {
    color: #2051ee;
    font-size: 10px;
    font-weight: 800; 
    text-transform: uppercase;
    white-space: nowrap;
    margin-top: 3px;
}

.product-price {
    color: #666;
    font-size: 13px;
    margin-bottom: 15px;
}

.product-desc {
    font-size: 12px;
    color: #333;
    line-height: 1.4;
    margin-bottom: 15px;
}

.sizes-header {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    margin-bottom: 10px;
    color: #1a1a1a;
    font-weight: 800;
}

.link-tallas {
    color: #666;
    font-weight: normal;
    text-decoration: underline;
    font-size: 10px;
}

.sizes-list {
    display: flex;
    gap: 12px;
    margin-bottom: 15px;
    flex-wrap: wrap;
}

.sizes-list input[type="radio"] {
    display: none;
}

.sizes-list label {
    padding: 10px 15px;
    border: 1px solid #1a1a1a;
    cursor: pointer;
    font-weight: 800;
    font-size: 14px;
    transition: 0.3s;
}

.sizes-list input[type="radio"]:checked + label {
    background-color: #2051ee;
    color: #ffffff;
    border-color: #2051ee;
}

.product-note {
    font-size: 10px;
    color: #999;
    margin-bottom: 20px;
}

.btn-add-cart {
    width: 100%;
    padding: 14px;
    font-size: 13px;
    font-weight: 800;
    text-transform: none;
    border-radius: 0;
    cursor: pointer;
    box-sizing: border-box;
}

.grid-4-col {
    display: flex;
    gap: 20px;
    justify-content: space-between;
}

.grid-4-col .producto-tarjeta {
    width: calc(25% - 15px);
}

.grid-4-col .producto-tarjeta img {
    margin-bottom: 10px;
}