/*
Theme Name: Alpha AutoParts
Theme URI: https://alphaautopartshub.com
Description: Tienda online Alpha AutoParts. Tema hijo de Twenty Twenty-Five, preparado para WooCommerce.
Author: Alpha AutoParts
Template: twentytwentyfive
Version: 0.4.0
Requires at least: 6.7
Requires PHP: 8.1
Text Domain: alpha-autoparts
*/

:where(a, button, input, summary):focus-visible {
	outline: 2px solid var(--wp--preset--color--accent-1);
	outline-offset: 3px;
}

/* ---------- Cabecera oscura, contenido claro ---------- */

.alpha-cabecera {
	position: sticky;
	top: 0;
	z-index: 50;
	color: #f3f3f5;
	background: var(--wp--preset--color--accent-3);
}

.admin-bar .alpha-cabecera { top: var(--wp-admin--admin-bar--height, 0); }

.alpha-cabecera a,
.alpha-cabecera .wp-block-navigation,
.alpha-cabecera .wc-block-mini-cart__button,
.alpha-cabecera .wc-block-customer-account__account-icon { color: #f3f3f5; }

.alpha-cabecera .wp-block-navigation a:hover { color: #ff5a4f; }

.alpha-logo img {
	display: block;
	height: 44px;
	width: auto;
}

.alpha-cabecera .wp-block-search__inside-wrapper {
	border-radius: 10px;
	border-color: #3d3d47;
	background: #2c2c33;
}

.alpha-cabecera .wp-block-search__input {
	color: #f3f3f5;
	background: transparent;
	border: 0;
}

.alpha-cabecera .wp-block-search__input::placeholder { color: #9a9aa6; }

/* ---------- Próximamente: intro animada ----------
 * Guion (segundos):
 *   0,3–2,5  la aguja sube a la zona roja, las marcas se encienden
 *   2,3      destello + estallido de chispas (intro.js); el reloj se va al fondo
 *   2,4      entra el logo con un barrido de luz
 *   2,9      titular letra a letra
 *   3,6      lema, barra de carga y enlaces
 */

.alpha-intro {
	--rojo: #e2231a;
	--rojo-claro: #ff5a4f;
	--curva: cubic-bezier(0.2, 0.8, 0.2, 1);
	position: relative;
	isolation: isolate;
	display: grid;
	place-items: center;
	min-height: 100vh;
	min-height: 100svh;
	overflow: hidden;
	padding: 2rem 1.25rem;
	box-sizing: border-box;
	color: #f3f3f5;
	text-align: center;
	background: radial-gradient(ellipse 80% 60% at 50% 42%, #2b0e0c 0%, #141417 55%, #09090b 100%);
}

.alpha-intro__chispas {
	position: absolute;
	inset: 0;
	z-index: 2;
	width: 100%;
	height: 100%;
	pointer-events: none;
}

/* Carretera en perspectiva que avanza hacia quien mira. */
.alpha-intro__carretera {
	position: absolute;
	left: -60%;
	right: -60%;
	bottom: -12%;
	z-index: -1;
	height: 58%;
	background-image:
		linear-gradient(rgba(226, 35, 26, 0.55) 2px, transparent 2px),
		linear-gradient(90deg, rgba(226, 35, 26, 0.35) 2px, transparent 2px);
	background-size: 90px 90px;
	transform: perspective(520px) rotateX(64deg);
	transform-origin: 50% 0;
	-webkit-mask-image: linear-gradient(to top, #000 15%, transparent 95%);
	mask-image: linear-gradient(to top, #000 15%, transparent 95%);
	animation: alpha-avanzar 0.9s linear infinite;
}

@keyframes alpha-avanzar {
	to { background-position: 0 90px, 0 0; }
}

.alpha-intro__horizonte {
	position: absolute;
	left: 0;
	right: 0;
	top: 42%;
	z-index: -1;
	height: 40%;
	background: radial-gradient(ellipse 50% 30% at 50% 50%, rgba(255, 90, 79, 0.45), transparent 70%);
	filter: blur(10px);
	animation: alpha-respira 4s ease-in-out infinite;
}

@keyframes alpha-respira {
	50% { opacity: 0.55; }
}

/* Rayos de velocidad. */
.alpha-intro__rayos span {
	position: absolute;
	left: 0;
	z-index: -1;
	width: 35vw;
	height: 2px;
	background: linear-gradient(90deg, transparent, var(--rojo-claro), transparent);
	opacity: 0;
	animation: alpha-rayo 2.6s linear infinite;
}

.alpha-intro__rayos span:nth-child(1) { top: 18%; animation-delay: 0.2s; }
.alpha-intro__rayos span:nth-child(2) { top: 31%; animation-delay: 1.4s; animation-duration: 2.1s; }
.alpha-intro__rayos span:nth-child(3) { top: 54%; animation-delay: 0.8s; }
.alpha-intro__rayos span:nth-child(4) { top: 67%; animation-delay: 2s; animation-duration: 3s; }
.alpha-intro__rayos span:nth-child(5) { top: 79%; animation-delay: 0.5s; animation-duration: 2.3s; }
.alpha-intro__rayos span:nth-child(6) { top: 88%; animation-delay: 1.7s; }

@keyframes alpha-rayo {
	0% { transform: translateX(-40vw); opacity: 0; }
	15% { opacity: 0.7; }
	100% { transform: translateX(140vw); opacity: 0; }
}

/* Capas del paralaje (intro.js les pone translate3d). */
.alpha-intro__capa { will-change: transform; }

.alpha-intro__capa--reloj {
	position: absolute;
	top: 50%;
	left: 50%;
	z-index: 0;
	width: min(78vmin, 600px);
	margin: calc(min(78vmin, 600px) / -2) 0 0 calc(min(78vmin, 600px) / -2);
	aspect-ratio: 1;
}

/* ---------- Cuentarrevoluciones ---------- */

.alpha-reloj {
	display: block;
	width: 100%;
	height: 100%;
	overflow: visible;
	animation: alpha-reloj-al-fondo 1.2s var(--curva) 2.3s forwards;
}

@keyframes alpha-reloj-al-fondo {
	to { transform: scale(1.55) rotate(-8deg); opacity: 0.16; }
}

.alpha-reloj__arco,
.alpha-reloj__zona-roja {
	fill: none;
	stroke-width: 2.5;
	stroke-linecap: round;
}

.alpha-reloj__arco { stroke: rgba(255, 255, 255, 0.18); }

.alpha-reloj__zona-roja {
	stroke: var(--rojo);
	stroke-width: 5;
	filter: drop-shadow(0 0 4px var(--rojo));
	animation: alpha-zona-roja 0.35s ease-in-out 1.6s 3 alternate;
}

@keyframes alpha-zona-roja {
	to { stroke: #ffffff; filter: drop-shadow(0 0 10px var(--rojo-claro)); }
}

.alpha-reloj__marca {
	stroke: rgba(255, 255, 255, 0.2);
	stroke-width: 2;
	stroke-linecap: round;
	animation: alpha-enciende 0.25s ease calc(0.35s + var(--i) * 0.11s) forwards;
}

.alpha-reloj__numero {
	fill: rgba(255, 255, 255, 0.25);
	font: 700 12px/1 Inter, "Segoe UI", system-ui, sans-serif;
	text-anchor: middle;
	animation: alpha-enciende-texto 0.25s ease calc(0.35s + var(--i) * 0.11s) forwards;
}

@keyframes alpha-enciende { to { stroke: #ffffff; } }
@keyframes alpha-enciende-texto { to { fill: #ffffff; } }

.alpha-reloj__marca--roja { animation-name: alpha-enciende-rojo; }
.alpha-reloj__numero--roja { animation-name: alpha-enciende-texto-rojo; }

@keyframes alpha-enciende-rojo { to { stroke: var(--rojo-claro); } }
@keyframes alpha-enciende-texto-rojo { to { fill: var(--rojo-claro); } }

.alpha-reloj__unidad {
	fill: rgba(255, 255, 255, 0.45);
	font: 600 7px/1 Inter, "Segoe UI", system-ui, sans-serif;
	letter-spacing: 0.08em;
	text-anchor: middle;
}

.alpha-reloj__aguja {
	transform-box: view-box;
	transform-origin: 100px 100px;
	transform: rotate(-135deg);
	animation: alpha-acelera 2.3s cubic-bezier(0.55, 0, 0.25, 1) 0.3s forwards;
}

@keyframes alpha-acelera {
	0% { transform: rotate(-135deg); }
	55% { transform: rotate(122deg); }
	66% { transform: rotate(98deg); }
	78% { transform: rotate(118deg); }
	100% { transform: rotate(-60deg); }
}

.alpha-reloj__temblor {
	transform-box: view-box;
	transform-origin: 100px 100px;
	animation: alpha-temblor 0.09s linear infinite alternate;
}

@keyframes alpha-temblor {
	from { transform: rotate(-1deg); }
	to { transform: rotate(1deg); }
}

.alpha-reloj__aguja line {
	stroke: var(--rojo);
	stroke-width: 3;
	stroke-linecap: round;
	filter: drop-shadow(0 0 6px var(--rojo));
}

.alpha-reloj__eje {
	fill: #1e1e22;
	stroke: var(--rojo);
	stroke-width: 2.5;
}

/* ---------- Destello ---------- */

.alpha-intro__destello {
	position: absolute;
	inset: 0;
	z-index: 3;
	background: radial-gradient(circle at 50% 45%, rgba(255, 255, 255, 0.95), rgba(255, 90, 79, 0.45) 22%, transparent 55%);
	opacity: 0;
	pointer-events: none;
	animation: alpha-destello 1s ease-out 2.3s forwards;
}

@keyframes alpha-destello {
	12% { opacity: 1; }
	100% { opacity: 0; }
}

/* ---------- Contenido ---------- */

.alpha-intro__contenido {
	position: relative;
	z-index: 4;
	display: grid;
	justify-items: center;
	gap: 1.1rem;
	max-width: 60rem;
}

.alpha-intro__marca {
	position: relative;
	opacity: 0;
	filter: blur(24px);
	transform: scale(1.7);
	animation: alpha-logo 1.1s var(--curva) 2.4s forwards;
}

@keyframes alpha-logo {
	to { opacity: 1; filter: blur(0); transform: none; }
}

.alpha-intro__logo {
	display: block;
	width: min(320px, 64vw);
	height: auto;
	filter: drop-shadow(0 12px 40px rgba(226, 35, 26, 0.35));
}

/* Barrido de luz que solo pinta sobre el logo. */
.alpha-intro__marca::after {
	content: "";
	position: absolute;
	inset: 0;
	background: linear-gradient(105deg, transparent 35%, rgba(255, 255, 255, 0.85) 50%, transparent 65%);
	background-size: 250% 100%;
	background-position: 150% 0;
	-webkit-mask: url("assets/logo.svg") center / contain no-repeat;
	mask: url("assets/logo.svg") center / contain no-repeat;
	animation: alpha-barrido 1.4s ease-in-out 3.1s, alpha-barrido 1.4s ease-in-out 8s infinite;
}

@keyframes alpha-barrido {
	from { background-position: 150% 0; }
	to { background-position: -50% 0; }
}

.alpha-intro__titulo {
	margin: 0.5rem 0 0;
	color: #ffffff;
	font-size: clamp(3rem, 11vw, 8rem);
	font-weight: 900;
	line-height: 0.95;
	letter-spacing: -0.045em;
	perspective: 600px;
}

.alpha-intro__palabra {
	display: inline-block;
	white-space: nowrap;
}

.alpha-intro__palabra--roja {
	color: var(--rojo);
	text-shadow: 0 0 40px rgba(226, 35, 26, 0.55);
}

.alpha-intro__letra {
	display: inline-block;
	opacity: 0;
	transform: translateY(0.7em) rotateX(-85deg);
	transform-origin: 50% 100%;
	animation: alpha-letra 0.75s var(--curva) calc(2.9s + var(--i) * 45ms) forwards;
}

@keyframes alpha-letra {
	to { opacity: 1; transform: none; }
}

.alpha-intro__aparece {
	margin: 0;
	opacity: 0;
	transform: translateY(18px);
	animation: alpha-aparece 0.8s var(--curva) calc(3.6s + var(--d, 0s)) forwards;
}

@keyframes alpha-aparece {
	to { opacity: 1; transform: none; }
}

.alpha-intro__lema {
	color: #c9c9d1;
	font-size: clamp(1.05rem, 2.4vw, 1.4rem);
	letter-spacing: 0.02em;
}

.alpha-intro__carga {
	display: grid;
	gap: 0.55rem;
	width: min(320px, 80vw);
}

.alpha-intro__carga-texto {
	color: #9a9aa6;
	font-size: 0.75rem;
	font-weight: 700;
	letter-spacing: 0.22em;
	text-transform: uppercase;
}

.alpha-intro__barra {
	position: relative;
	height: 4px;
	overflow: hidden;
	border-radius: 4px;
	background: rgba(255, 255, 255, 0.1);
}

.alpha-intro__barra span {
	position: absolute;
	inset: 0 auto 0 0;
	width: 0;
	border-radius: 4px;
	background: linear-gradient(90deg, #b81a13, var(--rojo-claro));
	box-shadow: 0 0 12px var(--rojo);
	animation: alpha-carga 2.6s cubic-bezier(0.4, 0, 0.2, 1) 4s forwards, alpha-carga-latido 1.4s ease-in-out 6.6s infinite;
}

@keyframes alpha-carga { to { width: 86%; } }
@keyframes alpha-carga-latido { 50% { opacity: 0.6; } }

.alpha-intro__acciones {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: center;
	gap: 0.75rem 1.5rem;
	margin-top: 0.75rem;
}

.alpha-intro__boton {
	display: inline-block;
	padding: 0.85rem 1.4rem;
	border: 1px solid rgba(255, 255, 255, 0.25);
	border-radius: 999px;
	color: #ffffff;
	background: rgba(255, 255, 255, 0.05);
	backdrop-filter: blur(6px);
	font-weight: 700;
	text-decoration: none;
	transition: border-color 0.25s ease, background-color 0.25s ease, transform 0.25s ease;
}

.alpha-intro__boton:hover {
	border-color: var(--rojo);
	background: rgba(226, 35, 26, 0.2);
	color: #ffffff;
	transform: translateY(-2px);
}

.alpha-intro__acceso {
	color: #6b6b76;
	font-size: 0.85rem;
}

.alpha-intro__acceso:hover { color: #c9c9d1; }

/* Sin movimiento: directamente el estado final, sin reloj en primer plano ni carretera animada. */
@media (prefers-reduced-motion: reduce) {
	.alpha-intro *,
	.alpha-intro *::before,
	.alpha-intro *::after {
		animation: none !important;
		transition: none !important;
	}

	.alpha-reloj { transform: scale(1.55) rotate(-8deg); opacity: 0.16; }
	.alpha-reloj__aguja { transform: rotate(-60deg); }
	.alpha-reloj__marca { stroke: #ffffff; }
	.alpha-reloj__numero { fill: #ffffff; }
	.alpha-intro__marca,
	.alpha-intro__letra,
	.alpha-intro__aparece { opacity: 1; filter: none; transform: none; }
	.alpha-intro__barra span { width: 86%; }
	.alpha-intro__rayos,
	.alpha-intro__destello,
	.alpha-intro__chispas { display: none; }
}

/* ---------- Pie ---------- */

.alpha-pie {
	color: #9a9aa6;
	background: var(--wp--preset--color--accent-3);
}

.alpha-pie a { color: #f3f3f5; }
.alpha-pie a:hover { color: #ff5a4f; }
.alpha-pie h2, .alpha-pie h3 { color: #f3f3f5; }