/* Letras 3D Squuad — mismos colores y medidas que la tienda de Oxoprint. */
.l3d-body {
	--verde: #58B946; --boton: #2F8A24; --boton-hover: #26721D; --suave: #E6F4E2; --suave-2: #F3FAF1;
	--crema: #F6F3EE; --texto: #15171C; --gris: #55585F; --gris-2: #8A8D94; --borde: #E2DDD4; --borde-2: #D9D3C8;
	--rojo-fondo: #FDECEC; --rojo: #8A1F1F;
	margin: 0; background: var(--crema); color: var(--texto);
	font-family: 'DM Sans', system-ui, -apple-system, 'Segoe UI', sans-serif; font-size: 16px; line-height: 1.5;
	-webkit-font-smoothing: antialiased; min-height: 100vh; display: flex; flex-direction: column;
}
.l3d-body.l3d-con-barra { padding-bottom: calc(76px + env(safe-area-inset-bottom)); }
.l3d-body *, .l3d-body *::before, .l3d-body *::after { box-sizing: border-box; }
.l3d-body a { color: var(--boton); }
.l3d-wrap { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 32px; }
.l3d-sr { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(1px, 1px, 1px, 1px); white-space: nowrap; }

/* Encabezado y pie */
.l3d-top { background: #FFFFFF; border-bottom: 1px solid var(--borde); }
.l3d-top-in { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 76px; }
.l3d-logo { text-decoration: none; display: inline-flex; }
.l3d-logo img { display: block; height: 40px; width: auto; }
.l3d-logo-txt { font-family: 'Bricolage Grotesque', 'DM Sans', sans-serif; font-size: 34px; font-weight: 800; color: var(--verde); letter-spacing: -0.03em; }
.l3d-top-r { display: flex; align-items: center; gap: 18px; font-weight: 700; font-size: 14.5px; }
.l3d-body .l3d-top-r a { color: var(--texto); text-decoration: none; white-space: nowrap; }
.l3d-body .l3d-top-r a:hover { color: var(--boton); }
.l3d-idiomas { display: inline-flex; gap: 4px; }
.l3d-body .l3d-idiomas a { display: inline-flex; align-items: center; justify-content: center; min-width: 32px; height: 28px; padding: 0 6px; border-radius: 8px; border: 1.5px solid var(--borde-2); font-size: 12.5px; font-weight: 800; color: var(--texto); }
.l3d-body .l3d-idiomas a.is-on { background: var(--texto); border-color: var(--texto); color: #FFFFFF; }
.l3d-cart b { display: inline-flex; min-width: 22px; height: 22px; padding: 0 6px; border-radius: 999px; background: var(--boton); color: #FFFFFF; font-size: 12.5px; align-items: center; justify-content: center; }
.l3d-main { flex: 1 0 auto; padding: 24px 0 40px; }
.l3d-foot { border-top: 1px solid var(--borde); background: #FFFFFF; font-size: 14px; color: var(--gris); }
.l3d-foot-in { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; padding-top: 20px; padding-bottom: 20px; }

/* Títulos */
.l3d-migas { font-size: 14px; color: var(--gris-2); margin: 0 0 12px; }
.l3d-migas a { text-decoration: none; font-weight: 600; }
.l3d-h1 { font-family: 'Bricolage Grotesque', 'DM Sans', sans-serif; font-size: 40px; font-weight: 800; letter-spacing: -0.02em; line-height: 1.1; margin: 0 0 8px; }
.l3d-lead { margin: 0 0 24px; color: var(--gris); font-size: 16px; max-width: 640px; }
.l3d-h2 { display: flex; align-items: center; gap: 10px; font-family: 'Bricolage Grotesque', 'DM Sans', sans-serif; font-size: 19px; font-weight: 700; letter-spacing: -0.01em; margin: 0 0 12px; }
.l3d-num { flex: 0 0 26px; height: 26px; border-radius: 999px; background: var(--suave); color: var(--boton); font-family: 'DM Sans', sans-serif; font-size: 13px; font-weight: 800; display: inline-flex; align-items: center; justify-content: center; }
.l3d-color-n { font-family: 'DM Sans', sans-serif; font-size: 15px; font-weight: 600; color: var(--gris); }
.l3d-sub { margin: 14px 0 8px; font-size: 13.5px; font-weight: 700; color: var(--gris); }
.l3d-ayuda { margin: 8px 0 0; font-size: 13.5px; color: var(--gris); }
.l3d-error { margin: 0 0 18px; padding: 14px 18px; border-radius: 12px; font-size: 15px; font-weight: 500; background: var(--rojo-fondo); color: var(--rojo); border: 1px solid #F3C4C4; }

/* Dos columnas: vista previa fija a la izquierda, opciones a la derecha */
.l3d-grid { display: grid; grid-template-columns: minmax(0, 1fr) 460px; column-gap: 28px; align-items: start; }
.l3d-izq { position: sticky; top: 20px; z-index: 5; }
.l3d-der { display: flex; flex-direction: column; gap: 16px; min-width: 0; }
.l3d-card { background: #FFFFFF; border: 1px solid var(--borde); border-radius: 18px; padding: 20px 22px; }
.l3d-card-suave { background: var(--suave-2); border-color: #BFE3B7; }

/* Vista previa */
.l3d-vista {
	position: relative; display: flex; align-items: center; justify-content: center; overflow: hidden;
	min-height: 300px; padding: 28px 20px; border-radius: 18px; border: 1px solid var(--borde);
	background: radial-gradient(120% 90% at 50% 30%, #FBFAF7 0%, #ECE8E1 100%);
	transition: background .2s;
}
.l3d-vista[data-pared="oscura"] { background: radial-gradient(120% 90% at 50% 30%, #3B3E45 0%, #1D1F24 100%); border-color: #1D1F24; }
.l3d-texto {
	font-size: 64px; line-height: 1.05; text-align: center; white-space: nowrap; max-width: 100%;
	transition: color .15s;
}
.l3d-texto.is-vacio { opacity: .35; }
.l3d-vista-pie { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 10px; }
.l3d-medida { font-size: 14px; font-weight: 600; color: var(--gris); }
.l3d-pared { display: inline-flex; border: 1.5px solid var(--borde-2); border-radius: 999px; padding: 2px; background: #FFFFFF; }
.l3d-pared button { border: 0; background: transparent; font: inherit; font-size: 13px; font-weight: 700; color: var(--gris); padding: 4px 12px; border-radius: 999px; cursor: pointer; min-height: 30px; }
.l3d-pared button.is-on { background: var(--texto); color: #FFFFFF; }

/* Campos */
.l3d-input {
	width: 100%; min-height: 48px; padding: 10px 14px; border-radius: 10px; border: 1.5px solid var(--borde-2); background: #FFFFFF;
	font-family: inherit; font-size: 16px; color: var(--texto); outline: none;
}
.l3d-input:focus { border-color: var(--boton); box-shadow: 0 0 0 3px rgba(47, 138, 36, 0.15); }
.l3d-input.is-mal { border-color: #D64040; }
.l3d-otra { margin-top: 12px; }
.l3d-otra[hidden] { display: none; }

/* Interior / Exterior (mismo dibujo que "¿Cómo lo recibes?") */
.l3d-opts { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.l3d-opt { display: flex; align-items: flex-start; gap: 10px; border: 1.5px solid var(--borde-2); border-radius: 14px; padding: 14px 16px; cursor: pointer; background: #FFFFFF; }
.l3d-opt.is-on { border-color: var(--boton); background: var(--suave-2); box-shadow: 0 0 0 1px var(--boton) inset; }
.l3d-opt input { flex-shrink: 0; margin: 3px 0 0; accent-color: var(--boton); width: 18px; height: 18px; }
.l3d-opt-t { display: flex; flex-direction: column; gap: 2px; }
.l3d-opt-t strong { font-size: 16px; }
.l3d-opt-t small { font-size: 13px; color: var(--gris); line-height: 1.4; }

/* Fichitas (fuente, alto, grosor) */
.l3d-chip {
	position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 6px;
	min-height: 44px; padding: 6px 12px; border: 1.5px solid var(--borde-2); border-radius: 12px; background: #FFFFFF;
	font-weight: 700; font-size: 15px; cursor: pointer; user-select: none;
}
.l3d-chip:hover { border-color: var(--gris-2); }
.l3d-chip.is-on { border-color: var(--boton); background: var(--suave-2); box-shadow: 0 0 0 1px var(--boton) inset; color: #1D5B32; }
.l3d-chip input, .l3d-sw input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.l3d-chip:has(input:focus-visible), .l3d-sw:has(input:focus-visible), .l3d-opt:has(input:focus-visible) { outline: 3px solid rgba(47, 138, 36, .45); outline-offset: 2px; }
.l3d-fuentes { display: grid; grid-template-columns: repeat(auto-fill, minmax(118px, 1fr)); gap: 8px; }
.l3d-chip-f { flex-direction: column; gap: 0; padding: 8px 6px; min-height: 70px; }
.l3d-f-aa { font-size: 26px; line-height: 1.1; font-weight: 400; }
.l3d-f-n { font-size: 12px; font-weight: 600; color: var(--gris); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 100%; }
.l3d-altos { display: grid; grid-template-columns: repeat(auto-fill, minmax(58px, 1fr)); gap: 8px; }
.l3d-grosores { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.l3d-chip-g { flex-direction: column; gap: 4px; min-height: 62px; }
.l3d-g-barra { display: block; width: 28px; height: calc(4px + var(--g) * 18px); background: var(--gris-2); border-radius: 3px; }
.l3d-chip-g.is-on .l3d-g-barra { background: var(--boton); }

/* Colores */
.l3d-colores { display: grid; grid-template-columns: repeat(auto-fill, minmax(40px, 1fr)); gap: 8px; }
.l3d-sw { position: relative; display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: 999px; cursor: pointer; }
.l3d-sw > span:not(.l3d-sr) { width: 34px; height: 34px; border-radius: 999px; box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .15); }
.l3d-sw-clear { background-image: linear-gradient(135deg, rgba(255,255,255,.9) 0 40%, rgba(180,200,210,.6) 40% 60%, rgba(255,255,255,.9) 60%) !important; }
.l3d-sw.is-on { box-shadow: 0 0 0 2px #FFFFFF, 0 0 0 4px var(--boton); }

.l3d-lista { margin: 0; padding: 0 0 0 20px; font-size: 15px; color: #33363D; }
.l3d-lista li { margin: 0 0 4px; }
.l3d-persona { margin: 12px 0 0; font-size: 15px; font-weight: 600; }
.l3d-persona a { font-weight: 800; white-space: nowrap; }

/* Barra de abajo: precio + botón, siempre a la vista y chiquita */
.l3d-barra { position: fixed; left: 0; right: 0; bottom: 0; z-index: 50; background: #FFFFFF; border-top: 1px solid var(--borde); box-shadow: 0 -6px 20px rgba(21, 23, 28, .06); padding-bottom: env(safe-area-inset-bottom); }
.l3d-barra-in { max-width: 1180px; margin: 0 auto; padding: 10px 32px; display: flex; align-items: center; justify-content: space-between; gap: 14px; }
.l3d-barra-p { display: flex; flex-direction: column; line-height: 1.2; min-width: 0; }
.l3d-barra-p strong { font-family: 'Bricolage Grotesque', 'DM Sans', sans-serif; font-size: 24px; font-weight: 800; }
.l3d-barra-p small { font-size: 13px; color: var(--gris); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.l3d-min { color: #8A5A00 !important; font-weight: 700; }
.l3d-min[hidden] { display: none; }
.l3d-btn {
	display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 22px; border-radius: 12px; border: 0;
	background: var(--boton); color: #FFFFFF; font-family: inherit; font-size: 16px; font-weight: 700; cursor: pointer; line-height: 1.2; white-space: nowrap;
}
.l3d-btn:hover { background: var(--boton-hover); }
.l3d-btn:focus-visible { outline: 3px solid rgba(47, 138, 36, .45); outline-offset: 2px; }
.l3d-btn-c { display: none; }

/* Categoría 3D */
.l3d-cat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; margin: 0 0 20px; }
.l3d-body .l3d-cat-card { display: flex; flex-direction: column; gap: 4px; background: #FFFFFF; border: 1px solid var(--borde); border-radius: 18px; padding: 14px; color: var(--texto); text-decoration: none; }
.l3d-body .l3d-cat-card:hover { border-color: var(--boton); }
.l3d-cat-card strong { font-size: 18px; font-weight: 700; margin-top: 6px; }
.l3d-cat-card small { color: var(--gris); font-size: 14px; }
.l3d-cat-vista { display: flex; align-items: center; justify-content: center; height: 150px; border-radius: 12px; background: radial-gradient(120% 90% at 50% 30%, #FBFAF7 0%, #ECE8E1 100%); }
.l3d-cat-vista span { font-family: 'Bebas Neue', 'Anton', sans-serif; font-size: 72px; color: var(--verde); text-shadow: 1px 1px 0 #3E8A31, 2px 2px 0 #3E8A31, 3px 3px 0 #3E8A31, 4px 4px 0 #3E8A31, 8px 10px 14px rgba(0,0,0,.18); }
.l3d-nota { color: var(--gris); font-size: 15px; }

/* Tablet */
@media (max-width: 1000px) {
	.l3d-grid { grid-template-columns: minmax(0, 1fr) 400px; column-gap: 20px; }
}

/* Celular: la vista previa se queda arriba y chiquita mientras escoges */
@media (max-width: 760px) {
	.l3d-wrap { padding: 0 16px; }
	.l3d-top-in { min-height: 60px; }
	.l3d-logo img { height: 32px; }
	.l3d-logo-txt { font-size: 28px; }
	.l3d-tel { display: none; }
	.l3d-main { padding-top: 14px; }
	.l3d-h1 { font-size: 28px; }
	.l3d-lead { font-size: 15px; margin-bottom: 14px; }
	.l3d-grid { grid-template-columns: minmax(0, 1fr); }
	.l3d-izq { top: 0; margin: 0 -16px 14px; padding: 8px 16px 6px; background: var(--crema); border-bottom: 1px solid var(--borde); }
	.l3d-vista { min-height: 104px; padding: 12px 14px; border-radius: 14px; }
	.l3d-texto { font-size: 40px; }
	.l3d-vista-pie { margin-top: 6px; }
	.l3d-medida { font-size: 13px; }
	.l3d-pared button { padding: 4px 12px; min-height: 32px; font-size: 12.5px; }
	.l3d-card { padding: 16px; border-radius: 16px; }
	.l3d-der { gap: 12px; }
	.l3d-opts { grid-template-columns: 1fr; }
	.l3d-fuentes { grid-template-columns: repeat(3, 1fr); }
	.l3d-barra-in { padding: 8px 16px; }
	.l3d-barra-p strong { font-size: 22px; }
	.l3d-btn-l { display: none; }
	.l3d-btn-c { display: inline; }
}