/* Huella de Mina · hoja principal */
/* precios y temporada revisados 10/2026 */

:root {
	--arena: #EFE6D6;
	--arena_2: #e6d9c2;
	--roca: #2B2A26;
	--roca_suave: #57534a;
	--oxido: #B5532A;
	--oxido_osc: #8f3f1d;
	--liquen: #6d7a4f;
	--papel: #fbf7ef;
	--trazo: rgba(43, 42, 38, .16);
	--serif: 'Zilla Slab', Georgia, serif;
	--sans: 'Karla', Arial, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
	margin: 0px;
	background: var(--arena);
	color: var(--roca);
	font-family: var(--sans);
	font-size: 1.0625rem;
	line-height: 1.62;
}

img { display: block; max-width: 100%; height: auto; }
a { color: var(--oxido_osc); }
[hidden] { display: none !important; }

h1, h2, h3 {
	font-family: var(--serif);
	font-weight: 700;
	line-height: 1.12;
	margin: 0px 0px .5em;
}
h2 { font-size: 2rem; }
h3 { font-size: 1.3rem; }
p { margin: 0px 0px 1em; }

.caja { width: 100%; max-width: 1180px; margin: 0px auto; padding: 0px 18px; }
.rotulo {
	display: inline-block;
	font-size: .78rem;
	font-weight: 700;
	letter-spacing: .16em;
	text-transform: uppercase;
	color: var(--oxido);
	margin-bottom: 12px;
}
.rotulo::before { content: "▲ "; font-size: .7em; }

.btn_oxido, .btn_linea {
	display: inline-block;
	padding: 13px 24px;
	border-radius: 3px;
	font-weight: 700;
	text-decoration: none;
	font-size: 1rem;
	border: 2px solid var(--oxido);
	cursor: pointer;
	font-family: var(--sans);
	transition: background .2s, color .2s;
}
.btn_oxido { background: var(--oxido); color: #fff; }
.btn_oxido:hover { background: var(--oxido_osc); border-color: var(--oxido_osc); }
.btn_linea { background: transparent; color: var(--roca); border-color: var(--roca); }
.btn_linea:hover { background: var(--roca); color: var(--arena); }

/* curvas de nivel: fondo de varias secciones */
.curvas {
	background-color: var(--arena);
	background-image: url("../vetas/curvas.svg");
	background-size: 520px;
}

/* headzone */
.headzone {
	background: var(--roca);
	color: var(--arena);
	position: sticky;
	top: 0px;
	z-index: 40;
}
.headzone .caja { display: flex; align-items: center; gap: 18px; min-height: 64px; }
.headzone_logo { display: flex; align-items: center; gap: 10px; color: var(--arena); text-decoration: none; }
.headzone_logo img { width: 38px; height: 38px; }
.headzone_logo span { font-family: var(--serif); font-size: 1.35rem; font-weight: 700; }
.headzone nav { margin-left: auto; }
.menu_lista { list-style: none; margin: 0px; padding: 0px; display: none; }
.menu_lista a { color: var(--arena); text-decoration: none; font-size: .95rem; }
.menu_lista a:hover { color: #f2b58f; }
.headzone_tel { display: none; color: var(--arena); font-weight: 700; text-decoration: none; font-size: .95rem; }
.menu_boton {
	margin-left: auto;
	background: none;
	border: 1px solid rgba(239, 230, 214, .4);
	color: var(--arena);
	padding: 7px 12px;
	border-radius: 3px;
	font: inherit;
	font-size: .9rem;
	cursor: pointer;
}
.menu_lista.abierta {
	display: block;
	position: absolute;
	left: 0px;
	right: 0px;
	top: 64px;
	background: var(--roca);
	padding: 6px 18px 18px;
}
.menu_lista.abierta li { border-top: 1px solid rgba(239, 230, 214, .12); }
.menu_lista.abierta a { display: block; padding: 12px 0px; }

/* foto grande de arriba */
.cabeza_foto { position: relative; color: #fff; min-height: 560px; display: flex; align-items: flex-end; }
.cabeza_foto > img { position: absolute; inset: 0px; width: 100%; height: 100%; object-fit: cover; }
.cabeza_foto::after {
	content: "";
	position: absolute;
	inset: 0px;
	background: linear-gradient(180deg, rgba(43, 42, 38, .05) 20%, rgba(43, 42, 38, .82) 100%);
}
.cabeza_foto .caja { position: relative; z-index: 2; padding-top: 120px; padding-bottom: 36px; }
.cabeza_foto h1 { font-size: 2.4rem; max-width: 760px; }
.cabeza_foto p.bajada { font-size: 1.15rem; max-width: 600px; color: #f3ece0; }
.ficha {
	background: var(--papel);
	color: var(--roca);
	border-left: 5px solid var(--oxido);
	padding: 18px 20px;
	margin-top: 26px;
	max-width: 460px;
	box-shadow: 0px 14px 30px rgba(0, 0, 0, .25);
}
.ficha dl { display: grid; grid-template-columns: auto 1fr; gap: 6px 14px; margin: 0px 0px 14px; font-size: .95rem; }
.ficha dt { font-weight: 700; color: var(--roca_suave); }
.ficha dd { margin: 0px; }

/* libreta: horario del día */
.libreta { padding: 70px 0px 60px; }
.libreta_intro { max-width: 640px; margin-bottom: 34px; }
.horario { list-style: none; margin: 0px; padding: 0px; border-left: 2px dashed var(--oxido); }
.horario li { position: relative; padding: 0px 0px 26px 28px; }
.horario li::before {
	content: "";
	position: absolute;
	left: -8px;
	top: 6px;
	width: 14px;
	height: 14px;
	border-radius: 50%;
	background: var(--arena);
	border: 3px solid var(--oxido);
}
.horario b { font-family: var(--serif); font-size: 1.15rem; display: block; }
.horario .km { font-size: .8rem; letter-spacing: .08em; color: var(--roca_suave); text-transform: uppercase; }
.horario p { margin: 4px 0px 0px; max-width: 560px; }

/* paradas */
.paradas { background: var(--papel); padding: 70px 0px; }
.paradas_grilla { display: grid; gap: 28px; }
.parada { border-top: 3px solid var(--roca); padding-top: 16px; }
.parada img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; margin-bottom: 16px; filter: saturate(.9); }
.parada .alt { font-size: .85rem; color: var(--roca_suave); margin-bottom: 8px; display: block; }

/* estratos */
.estratos { padding: 70px 0px; }
.estratos_in { display: grid; gap: 34px; align-items: center; }
.perfil { border: 2px solid var(--roca); background: var(--papel); }
.capa {
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 12px;
	padding: 14px 16px;
	font-size: .92rem;
	border-bottom: 1px solid rgba(43, 42, 38, .25);
}
.capa:last-child { border-bottom: 0px; }
.capa b { font-family: var(--serif); }
.capa small { color: var(--roca_suave); text-align: right; }
.c1 { background: #e9dcc4; }
.c2 { background: #d9b48f; padding: 22px 16px; }
.c3 { background: #b98b67; color: #fff; }
.c3 small, .c4 small, .c5 small { color: #f5ebde; }
.c4 { background: #7a6a58; color: #fff; padding: 26px 16px; }
.c5 { background: #4a443b; color: #fff; }

/* precios */
.precios { background: var(--roca); color: var(--arena); padding: 70px 0px; }
.precios h2 { color: #fff; }
.precios_grilla { display: grid; gap: 22px; margin-top: 30px; }
.boleto {
	background: var(--papel);
	color: var(--roca);
	padding: 26px 24px 22px;
	position: relative;
	border-radius: 2px;
}
.boleto::before, .boleto::after {
	content: "";
	position: absolute;
	top: 50%;
	width: 22px;
	height: 22px;
	margin-top: -11px;
	border-radius: 50%;
	background: var(--roca);
}
.boleto::before { left: -11px; }
.boleto::after { right: -11px; }
.boleto .monto { font-family: var(--serif); font-size: 2.6rem; color: var(--oxido); line-height: 1; margin: 6px 0px; }
.boleto .monto small { font-family: var(--sans); font-size: .95rem; color: var(--roca_suave); }
.boleto ul { margin: 16px 0px 20px; padding-left: 20px; }
.boleto li { margin-bottom: 4px; }
.precios .letra { margin-top: 24px; font-size: .92rem; color: #cfc5b3; max-width: 720px; }

/* nota del geólogo */
.nota_geo { padding: 70px 0px; }
.papelito {
	max-width: 760px;
	margin: 0px auto;
	background: var(--papel);
	padding: 36px 32px 28px;
	box-shadow: 0px 3px 0px var(--arena_2), 0px 18px 40px rgba(43, 42, 38, .12);
	transform: rotate(-.6deg);
	position: relative;
}
.papelito::before {
	content: "";
	position: absolute;
	top: -12px;
	left: 50%;
	width: 120px;
	height: 26px;
	margin-left: -60px;
	background: rgba(181, 83, 42, .25);
}
.papelito ol { padding-left: 22px; }
.papelito li { margin-bottom: 10px; }
.papelito .firma { font-family: var(--serif); font-style: italic; text-align: right; margin: 0px; }

/* temporada */
.temporada { padding: 10px 0px 70px; }
.meses { display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px; margin: 24px 0px 14px; }
.mes { padding: 12px 6px; text-align: center; font-size: .85rem; font-weight: 700; background: var(--liquen); color: #fff; }
.mes.no { background: #cfc4b1; color: var(--roca_suave); text-decoration: line-through; }
.mes.lleno { background: var(--oxido); }
.referencias { font-size: .88rem; color: var(--roca_suave); display: flex; flex-wrap: wrap; gap: 6px 18px; }
.referencias i { display: inline-block; width: 12px; height: 12px; vertical-align: -1px; margin-right: 6px; }

/* quiénes */
.quienes { background: var(--papel); padding: 70px 0px; }
.quienes_in { display: grid; gap: 30px; }
.persona { display: flex; gap: 16px; }
.inicial {
	flex: 0 0 auto;
	width: 54px;
	height: 54px;
	border-radius: 50%;
	background: var(--roca);
	color: var(--arena);
	display: flex;
	align-items: center;
	justify-content: center;
	font-family: var(--serif);
	font-size: 1.4rem;
}
.persona p { margin: 4px 0px 0px; }

/* dudas frecuentes */
.dudas { padding: 70px 0px; }
.duda { border-bottom: 1px solid var(--trazo); }
.duda button {
	width: 100%;
	text-align: left;
	background: none;
	border: 0px;
	padding: 18px 34px 18px 0px;
	font: inherit;
	font-family: var(--serif);
	font-size: 1.12rem;
	font-weight: 700;
	color: var(--roca);
	cursor: pointer;
	position: relative;
}
.duda button::after { content: "+"; position: absolute; right: 4px; top: 14px; font-size: 1.5rem; color: var(--oxido); }
.duda button[aria-expanded="true"]::after { content: "−"; }
.duda .resp { padding: 0px 0px 18px; max-width: 760px; }

/* pedido de lugar */
#pedido { background: var(--arena_2); padding: 70px 0px; }
.reservar_in { display: grid; gap: 30px; }
.form_salida { background: var(--papel); padding: 26px 22px; border-top: 5px solid var(--oxido); }
.form_salida label { display: block; font-weight: 700; font-size: .9rem; margin-bottom: 5px; }
.form_salida input, .form_salida select, .form_salida textarea {
	width: 100%;
	padding: 11px 12px;
	border: 1px solid #bfb39f;
	border-radius: 2px;
	background: #fff;
	font: inherit;
	margin-bottom: 14px;
	color: var(--roca);
}
.form_salida input:focus, .form_salida select:focus, .form_salida textarea:focus { outline: 2px solid var(--oxido); outline-offset: 1px; }
.form_salida .error { border-color: #b3261e; background: #fff5f3; }
.fila2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0px 12px; }
.check { display: flex; gap: 8px; align-items: flex-start; font-weight: 400 !important; }
.check input { width: auto; margin: 4px 0px 0px; }
.trampa { position: absolute; left: -5000px; width: 1px; height: 1px; overflow: hidden; }
.aviso_form { color: #b3261e; font-size: .9rem; min-height: 1.2em; margin: 0px 0px 10px; }
.gracias { padding: 10px 0px; }
.suelta { max-width: 540px; margin: 80px auto; padding: 28px; background: var(--papel); border-top: 5px solid var(--oxido); }

/* baseline-block */
.baseline-block { background: var(--roca); color: #cfc5b3; padding: 50px 0px 24px; font-size: .95rem; }
.baseline-block a { color: #efe6d6; }
.baseline_cols { display: grid; gap: 28px; padding-bottom: 28px; border-bottom: 1px solid rgba(239, 230, 214, .15); }
.baseline-block h3 { color: #fff; font-size: 1.05rem; }
.baseline-block ul { list-style: none; margin: 0px; padding: 0px; }
.baseline-block li { margin-bottom: 8px; }
.baseline_pie { padding-top: 18px; font-size: .85rem; display: flex; flex-wrap: wrap; gap: 8px 18px; }
.baseline_pie button { background: none; border: 0px; color: #efe6d6; text-decoration: underline; font: inherit; padding: 0px; cursor: pointer; }

/* cartel de cookies (abajo a la izquierda en mobile) */
.aviso_cookies {
	position: fixed;
	left: 12px;
	right: 12px;
	bottom: 12px;
	z-index: 60;
	background: var(--papel);
	border: 2px solid var(--roca);
	padding: 18px;
	font-size: .92rem;
	box-shadow: 6px 6px 0px var(--roca);
}
.aviso_cookies p { margin-bottom: 10px; }
.aviso_cookies .ajustes label { display: block; margin: 4px 0px; }
.aviso_botones { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.aviso_botones button { padding: 8px 14px; font-size: .9rem; }

/* páginas internas */
.cabecera_int { background: var(--roca); color: var(--arena); padding: 54px 0px 44px; }
.cabecera_int h1 { color: #fff; font-size: 2.2rem; }
.cabecera_int p { max-width: 700px; margin: 0px; color: #ddd3c2; }
.camino_migas { font-size: .85rem; margin-bottom: 10px; }
.camino_migas a { color: #f2b58f; }
.texto_int { padding: 56px 0px 70px; }
.texto_int h2 { font-size: 1.5rem; margin-top: 1.6em; }
.legal { max-width: 820px; }
.tabla_fechas { width: 100%; border-collapse: collapse; background: var(--papel); font-size: .95rem; margin: 18px 0px 26px; }
.tabla_fechas th, .tabla_fechas td { padding: 11px 12px; border-bottom: 1px solid var(--trazo); text-align: left; }
.tabla_fechas th { background: var(--roca); color: var(--arena); font-weight: 700; }
.scroll_x { overflow-x: auto; }
.mochila { display: grid; gap: 18px; margin: 20px 0px 30px; }
.mochila div { background: var(--papel); padding: 18px 18px 8px; border-top: 3px solid var(--liquen); }
.mochila ul { padding-left: 18px; }

@media (min-width: 700px) {
	h2 { font-size: 2.3rem; }
	.cabeza_foto { min-height: 640px; }
	.cabeza_foto h1 { font-size: 3.4rem; }
	.paradas_grilla { grid-template-columns: repeat(3, 1fr); }
	.precios_grilla { grid-template-columns: 1fr 1fr; }
	.quienes_in { grid-template-columns: 1fr 1fr; }
	.reservar_in { grid-template-columns: 1fr 1.1fr; align-items: start; }
	.meses { grid-template-columns: repeat(12, 1fr); }
	.baseline_cols { grid-template-columns: 1.4fr 1fr 1fr; }
	.aviso_cookies { left: auto; max-width: 400px; }
	.mochila { grid-template-columns: repeat(3, 1fr); }
	.form_salida { padding: 30px 28px; }
}

@media (min-width: 960px) {
	.menu_lista { display: flex; gap: 24px; }
	.menu_boton { display: none; }
	.headzone_tel { display: inline; }
	.estratos_in { grid-template-columns: 1fr 1fr; }
	.cabeza_foto h1 { font-size: 3.9rem; }
}