/*
Theme Name: Caminito
Description: Tema liviano para catálogo de artículos, pensado primero para el celular. Acompaña al plugin Caminito Catálogo.
Author: Kanari Hirosi
Version: 1.1.0
Requires at least: 6.1
Tested up to: 6.6
Requires PHP: 7.4
Text Domain: caminito
*/

/* ---------------------------------------------------------------
   Criterio de diseño
   Los productos de Caminito son cajas, libros y cartas de colores muy
   saturados. Si la interfaz también tiene color, compiten y el catálogo se
   ve ruidoso. Así que la interfaz es casi monocroma —negros, grises y
   blanco— y el único color fuerte reservado es el verde del botón de
   WhatsApp, que es la acción que queremos que se vea. El color lo ponen
   las fotos.

   No hay modo oscuro a propósito: las fotos son de estudio sobre fondo
   blanco y en una interfaz oscura quedarían como rectángulos encendidos.
   --------------------------------------------------------------- */

:root {
	--cm-bg: #fbfbfa;
	--cm-surface: #ffffff;
	--cm-ink: #111111;
	--cm-ink-soft: #52525b;
	--cm-muted: #8a8a91;
	--cm-line: #ececea;
	--cm-line-strong: #dcdcd8;
	--cm-accent: #111111;
	--cm-whatsapp: #22c55e;
	--cm-radius: 16px;
	--cm-radius-lg: 22px;
	--cm-max: 1240px;
	--cm-gap: 12px;
	--cm-shadow: 0 1px 2px rgba(17,17,17,.04), 0 8px 24px rgba(17,17,17,.06);
	--cm-shadow-lift: 0 2px 4px rgba(17,17,17,.05), 0 18px 40px rgba(17,17,17,.12);
}

*, *::before, *::after { box-sizing: border-box; }

html {
	-webkit-text-size-adjust: 100%;
	scroll-behavior: smooth;
}

body {
	margin: 0;
	background: var(--cm-bg);
	color: var(--cm-ink);
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
	font-size: 16px;
	line-height: 1.6;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--cm-ink); text-underline-offset: 3px; }

h1, h2, h3 {
	margin: 0 0 .4em;
	font-weight: 640;
	line-height: 1.1;
	letter-spacing: -.025em;
}

.cm-wrap {
	width: 100%;
	max-width: var(--cm-max);
	margin: 0 auto;
	padding-left: 20px;
	padding-right: 20px;
}

@media (min-width: 768px) {
	.cm-wrap { padding-left: 32px; padding-right: 32px; }
}

.cm-skip { position: absolute; left: -9999px; }
.cm-skip:focus {
	left: 12px; top: 12px; z-index: 100;
	background: var(--cm-surface); padding: 12px 18px;
	border-radius: 999px; box-shadow: var(--cm-shadow);
}

/* ---------------------------------------------------------------
   Encabezado — barra fina, translúcida, sin peso visual
   --------------------------------------------------------------- */

.cm-header {
	position: sticky;
	top: 0;
	z-index: 40;
	background: rgba(251,251,250,.82);
	backdrop-filter: saturate(180%) blur(16px);
	-webkit-backdrop-filter: saturate(180%) blur(16px);
	border-bottom: 1px solid var(--cm-line);
}

body.admin-bar .cm-header { top: 32px; }

.cm-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	min-height: 64px;
	padding-top: 12px;
	padding-bottom: 12px;
}

.cm-brand {
	display: flex;
	align-items: center;
	gap: 10px;
	text-decoration: none;
	color: var(--cm-ink);
	font-weight: 660;
	font-size: 1rem;
	line-height: 1.2;
	letter-spacing: -.02em;
}

.cm-brand img { max-height: 40px; width: auto; }

.cm-brand__tag {
	display: block;
	margin-top: 2px;
	font-weight: 400;
	font-size: .74rem;
	letter-spacing: 0;
	color: var(--cm-muted);
}

/* ---------------------------------------------------------------
   Redes
   --------------------------------------------------------------- */

.cm-social { display: flex; align-items: center; gap: 8px; }

.cm-social__btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	width: 40px;
	height: 40px;
	border-radius: 999px;
	background: transparent;
	border: 1px solid var(--cm-line-strong);
	color: var(--cm-ink);
	text-decoration: none;
	font-size: .875rem;
	font-weight: 560;
	transition: background .18s ease, border-color .18s ease, transform .18s ease;
}

.cm-social__btn:hover { background: var(--cm-ink); border-color: var(--cm-ink); color: #fff; }
.cm-social__btn:active { transform: scale(.94); }

.cm-social__label { display: none; }

/* Pie: enlaces con texto */
.cm-social--footer .cm-social__btn {
	width: auto;
	padding: 0 18px;
	height: 42px;
}
.cm-social--footer .cm-social__label { display: inline; }

/*
 * Móvil: en vez de una barra pegada al borde inferior, una píldora flotante.
 * Ocupa menos, no tapa contenido y deja las redes siempre a mano, que es lo
 * que el cliente pidió.
 */
.cm-social--fixed {
	position: fixed;
	left: 50%;
	transform: translateX(-50%);
	bottom: calc(14px + env(safe-area-inset-bottom));
	z-index: 50;
	display: flex;
	gap: 6px;
	padding: 6px;
	border-radius: 999px;
	background: rgba(255,255,255,.86);
	backdrop-filter: saturate(180%) blur(20px);
	-webkit-backdrop-filter: saturate(180%) blur(20px);
	border: 1px solid var(--cm-line);
	box-shadow: var(--cm-shadow-lift);
}

.cm-social--fixed .cm-social__btn {
	width: 46px;
	height: 46px;
	border: 0;
}

.cm-social--fixed .cm-social__btn--whatsapp {
	background: var(--cm-whatsapp);
	color: #06310f;
}
.cm-social--fixed .cm-social__btn--whatsapp:hover { background: #16a34a; color: #fff; }

@media (min-width: 768px) {
	.cm-social--fixed { display: none; }
}

/* ---------------------------------------------------------------
   Portada
   --------------------------------------------------------------- */

.cm-hero {
	padding-top: clamp(32px, 7vw, 76px);
	padding-bottom: clamp(8px, 2vw, 18px);
}

.cm-hero h1 {
	font-size: clamp(2rem, 6.5vw, 3.75rem);
	font-weight: 680;
	letter-spacing: -.04em;
	margin-bottom: .3em;
	text-wrap: balance;
}

.cm-hero p {
	margin: 0;
	max-width: 48ch;
	color: var(--cm-ink-soft);
	font-size: clamp(1rem, 2.2vw, 1.1875rem);
	line-height: 1.5;
	text-wrap: pretty;
}

.cm-section-title {
	display: flex;
	align-items: baseline;
	gap: 12px;
	font-size: clamp(1.0625rem, 2.4vw, 1.375rem);
	font-weight: 620;
	margin: clamp(34px, 5vw, 56px) 0 clamp(14px, 2vw, 22px);
}

.cm-section-title::after {
	content: "";
	flex: 1;
	height: 1px;
	background: var(--cm-line);
}

/* ---------------------------------------------------------------
   Filtro de líneas
   --------------------------------------------------------------- */

.cm-filter {
	display: flex;
	gap: 8px;
	overflow-x: auto;
	padding: 6px 20px 16px;
	margin: 0 -20px;
	scrollbar-width: none;
	-webkit-overflow-scrolling: touch;
	scroll-snap-type: x proximity;
}

@media (min-width: 768px) {
	.cm-filter { padding-left: 32px; padding-right: 32px; margin: 0 -32px; }
}

.cm-filter::-webkit-scrollbar { display: none; }

.cm-chip {
	flex: 0 0 auto;
	scroll-snap-align: start;
	padding: 9px 16px;
	border-radius: 999px;
	background: var(--cm-surface);
	border: 1px solid var(--cm-line-strong);
	color: var(--cm-ink-soft);
	text-decoration: none;
	font-size: .875rem;
	font-weight: 560;
	white-space: nowrap;
	transition: color .18s ease, border-color .18s ease, background .18s ease;
}

.cm-chip:hover { color: var(--cm-ink); border-color: var(--cm-ink); }

.cm-chip.is-active {
	background: var(--cm-ink);
	border-color: var(--cm-ink);
	color: #fff;
}

/* ---------------------------------------------------------------
   Grilla del catálogo
   Tarjetas sin marco: la foto y el nombre, nada más. El recuadro sólo
   aparece al pasar el dedo o el mouse.
   --------------------------------------------------------------- */

.cm-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: clamp(12px, 2.5vw, 28px) clamp(10px, 2vw, 24px);
	padding-bottom: 8px;
	list-style: none;
	margin: 0;
}

@media (min-width: 640px)  { .cm-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (min-width: 1024px) { .cm-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } }

.cm-card {
	background: transparent;
	border: 0;
	border-radius: var(--cm-radius-lg);
	transition: transform .28s cubic-bezier(.22,1,.36,1);
}

.cm-card:hover { transform: translateY(-4px); }

.cm-card__link {
	display: block;
	text-decoration: none;
	color: inherit;
	border-radius: var(--cm-radius-lg);
}

.cm-card__media {
	position: relative;
	aspect-ratio: 1 / 1;
	background: var(--cm-surface);
	border: 1px solid var(--cm-line);
	border-radius: var(--cm-radius);
	overflow: hidden;
	padding: clamp(10px, 2vw, 18px);
	transition: box-shadow .28s ease, border-color .28s ease;
}

.cm-card:hover .cm-card__media {
	box-shadow: var(--cm-shadow-lift);
	border-color: transparent;
}

.cm-card__media img {
	width: 100%;
	height: 100%;
	object-fit: contain;
	transition: transform .4s cubic-bezier(.22,1,.36,1);
}

.cm-card:hover .cm-card__media img { transform: scale(1.045); }

.cm-card__placeholder {
	display: block;
	width: 100%;
	height: 100%;
	border-radius: 8px;
	background:
		radial-gradient(circle at 30% 30%, #f4f4f2, #ececea);
}

.cm-card__title {
	font-size: .9375rem;
	font-weight: 560;
	line-height: 1.35;
	letter-spacing: -.01em;
	margin: 12px 2px 2px;
	color: var(--cm-ink);
}

.cm-card__title:last-child { margin-bottom: 4px; }

.cm-card__price {
	margin: 0 2px 4px;
	font-size: .875rem;
	font-weight: 620;
	color: var(--cm-ink-soft);
}

.cm-empty {
	background: var(--cm-surface);
	border: 1px dashed var(--cm-line-strong);
	border-radius: var(--cm-radius-lg);
	padding: clamp(36px, 8vw, 72px) 24px;
	text-align: center;
	color: var(--cm-ink-soft);
}

.cm-empty p { margin: 0 0 .5em; }
.cm-empty p:last-child { margin-bottom: 0; }

/* ---------------------------------------------------------------
   Ficha del artículo
   --------------------------------------------------------------- */

.cm-single {
	padding-top: clamp(18px, 3vw, 34px);
	padding-bottom: clamp(40px, 7vw, 80px);
}

.cm-back {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	margin-bottom: clamp(16px, 3vw, 28px);
	font-size: .875rem;
	font-weight: 560;
	color: var(--cm-ink-soft);
	text-decoration: none;
	transition: color .18s ease;
}

.cm-back:hover { color: var(--cm-ink); }

.cm-single__grid { display: grid; gap: clamp(22px, 4vw, 32px); }

@media (min-width: 900px) {
	.cm-single__grid {
		grid-template-columns: 1.15fr 1fr;
		gap: clamp(40px, 5vw, 72px);
		align-items: start;
	}
	.cm-single__media { position: sticky; top: 96px; }
}

.cm-single__media {
	background: var(--cm-surface);
	border: 1px solid var(--cm-line);
	border-radius: var(--cm-radius-lg);
	overflow: hidden;
	padding: clamp(16px, 3vw, 40px);
}

.cm-single__title {
	font-size: clamp(1.5rem, 4vw, 2.5rem);
	font-weight: 680;
	letter-spacing: -.035em;
	text-wrap: balance;
}

.cm-single__price {
	font-size: 1.5rem;
	font-weight: 660;
	letter-spacing: -.02em;
	margin: 0 0 18px;
}

.cm-single__desc {
	color: var(--cm-ink-soft);
	font-size: 1.0625rem;
	line-height: 1.7;
}
.cm-single__desc p { margin: 0 0 1em; }

.cm-lines { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 20px; }

.cm-cta {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 10px;
	width: 100%;
	padding: 16px 28px;
	border-radius: 999px;
	background: var(--cm-whatsapp);
	color: #06310f;
	font-weight: 640;
	font-size: 1rem;
	letter-spacing: -.01em;
	text-decoration: none;
	margin: 4px 0 26px;
	box-shadow: 0 8px 22px rgba(34,197,94,.28);
	transition: background .2s ease, transform .2s ease, box-shadow .2s ease;
}

.cm-cta:hover {
	background: #16a34a;
	color: #fff;
	box-shadow: 0 10px 28px rgba(22,163,74,.34);
}
.cm-cta:active { transform: translateY(1px); }

@media (min-width: 600px) { .cm-cta { width: auto; } }

.cm-related { margin-top: clamp(48px, 7vw, 88px); }

/* ---------------------------------------------------------------
   Paginación
   --------------------------------------------------------------- */

.cm-pagination {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	justify-content: center;
	padding: clamp(28px, 5vw, 48px) 0;
}

.cm-pagination .page-numbers {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 42px;
	height: 42px;
	padding: 0 14px;
	border-radius: 999px;
	background: transparent;
	border: 1px solid var(--cm-line-strong);
	text-decoration: none;
	font-weight: 560;
	font-size: .9375rem;
	color: var(--cm-ink-soft);
	transition: color .18s ease, border-color .18s ease;
}

.cm-pagination .page-numbers:hover { color: var(--cm-ink); border-color: var(--cm-ink); }

.cm-pagination .page-numbers.current {
	background: var(--cm-ink);
	border-color: var(--cm-ink);
	color: #fff;
}

/* ---------------------------------------------------------------
   Pie — claro, con una sola línea divisoria
   --------------------------------------------------------------- */

.cm-footer {
	margin-top: clamp(48px, 8vw, 96px);
	padding-top: clamp(32px, 5vw, 56px);
	padding-bottom: calc(clamp(32px, 5vw, 56px) + 76px);
	border-top: 1px solid var(--cm-line);
	background: var(--cm-surface);
	color: var(--cm-ink-soft);
}

@media (min-width: 768px) {
	.cm-footer { padding-bottom: clamp(32px, 5vw, 56px); }
}

.cm-footer a { color: var(--cm-ink); text-decoration: none; }
.cm-footer a:hover { text-decoration: underline; }

.cm-footer__inner { display: grid; gap: 24px; }

@media (min-width: 768px) {
	.cm-footer__inner { grid-template-columns: 1fr auto; align-items: center; }
}

.cm-footer__name {
	font-weight: 640;
	color: var(--cm-ink);
	font-size: 1.0625rem;
	letter-spacing: -.02em;
}

.cm-footer__data { margin: 8px 0 0; font-size: .9375rem; line-height: 1.8; }

.cm-footer__legal {
	margin-top: clamp(28px, 4vw, 44px);
	padding-top: 20px;
	border-top: 1px solid var(--cm-line);
	font-size: .8125rem;
	color: var(--cm-muted);
}

/* ---------------------------------------------------------------
   Accesibilidad y preferencias del visitante
   --------------------------------------------------------------- */

a:focus-visible,
.cm-card__link:focus-visible,
.cm-chip:focus-visible,
.cm-social__btn:focus-visible,
.cm-cta:focus-visible {
	outline: 2px solid var(--cm-ink);
	outline-offset: 3px;
	border-radius: 8px;
}

@media (prefers-reduced-motion: reduce) {
	html { scroll-behavior: auto; }
	*, *::before, *::after {
		transition-duration: .01ms !important;
		animation-duration: .01ms !important;
	}
}