/* =========================================================
   RETRO AUTOS - Estilos principales
   Paleta: negro #111111, rojo #B30000, blanco #FFFFFF, gris #5F5F5F
   Tipografías: Kelvinized (títulos, con Oswald de respaldo), Montserrat (texto)
   ========================================================= */

@font-face {
	font-family: 'Kelvinized';
	src: url('../fonts/Kelvinized.woff2') format('woff2'),
	     url('../fonts/Kelvinized.woff') format('woff'),
	     url('../fonts/Kelvinized.ttf') format('truetype');
	font-weight: normal;
	font-style: normal;
	font-display: swap;
}

:root {
	--color-negro: #111111;
	--color-rojo: #B30000;
	--color-blanco: #FFFFFF;
	--color-gris: #5F5F5F;
	--color-gris-claro: #F2F2F2;
	--color-crema: #F4F1EC;

	/* Kelvinized es la fuente de marca para títulos; Oswald queda de respaldo
	   para los navegadores que no logren cargarla y para textos largos en
	   mayúscula donde Kelvinized pierde legibilidad. */
	--fuente-titulo: 'Kelvinized', 'Oswald', 'Arial Narrow', sans-serif;
	--fuente-texto: 'Montserrat', 'Segoe UI', sans-serif;

	--radio: 4px;
	--sombra: 0 10px 30px rgba(0,0,0,0.25);
	--max-ancho: 1200px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
	margin: 0;
	font-family: var(--fuente-texto);
	color: var(--color-negro);
	background: var(--color-blanco);
	line-height: 1.6;
	-webkit-font-smoothing: antialiased;
}

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

a { text-decoration: none; color: inherit; }

h1, h2, h3, h4 {
	font-family: var(--fuente-titulo);
	text-transform: uppercase;
	line-height: 1.15;
	margin: 0 0 16px;
	letter-spacing: 0.5px;
}

p { margin: 0 0 16px; }

.container {
	max-width: var(--max-ancho);
	margin: 0 auto;
	padding: 0 24px;
}

.section { padding: 80px 0; }

.visually-hidden {
	position: absolute;
	width: 1px; height: 1px;
	overflow: hidden;
	clip: rect(0 0 0 0);
}

.eyebrow {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	font-family: var(--fuente-texto);
	font-weight: 700;
	font-size: 13px;
	letter-spacing: 2px;
	color: var(--color-rojo);
	margin-bottom: 12px;
}
.eyebrow-bar {
	display: inline-block;
	width: 24px;
	height: 3px;
	background: var(--color-rojo);
}

/* Botones */
.btn-whatsapp {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	background: var(--color-rojo);
	color: var(--color-blanco);
	font-family: var(--fuente-texto);
	font-weight: 600;
	padding: 16px 28px;
	border-radius: var(--radio);
	border: none;
	cursor: pointer;
	transition: background 0.2s ease, transform 0.15s ease;
}
.btn-whatsapp:hover { background: #8f0000; transform: translateY(-2px); }
.btn-whatsapp-small { padding: 10px 18px; font-size: 14px; }
.btn-whatsapp-large { font-size: 16px; }

.btn-secundario {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	background: var(--color-negro);
	color: var(--color-blanco);
	font-weight: 600;
	padding: 14px 24px;
	border-radius: var(--radio);
}
.btn-secundario-claro { background: var(--color-blanco); color: var(--color-negro); }

.placeholder-imagen {
	width: 100%;
	min-height: 320px;
	background: repeating-linear-gradient(45deg, #d9d9d9, #d9d9d9 10px, #e9e9e9 10px, #e9e9e9 20px);
	display: flex;
	align-items: center;
	justify-content: center;
	text-align: center;
	color: var(--color-gris);
	font-size: 13px;
	border-radius: var(--radio);
	padding: 20px;
}
.placeholder-oscuro { background: repeating-linear-gradient(45deg, #2a2a2a, #2a2a2a 10px, #333333 10px, #333333 20px); color: #bbb; min-height: 200px; }
.placeholder-mapa { min-height: 260px; }

/* =========================================================
   HEADER
   ========================================================= */
.site-header {
	background: var(--color-negro);
	position: sticky;
	top: 0;
	z-index: 100;
	border-bottom: 1px solid rgba(255,255,255,0.08);
}
.header-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 24px;
	padding-top: 10px;
	padding-bottom: 10px;
}
.site-logo-fallback, .custom-logo {
	height: 64px;
	width: 64px;
	max-height: none;
	object-fit: cover;
	border-radius: 50%;           /* logo siempre circular */
	background: #fff;
	display: block;
}

.nav-menu {
	list-style: none;
	display: flex;
	gap: 32px;
	margin: 0;
	padding: 0;
}
.nav-menu a {
	color: var(--color-blanco);
	font-family: var(--fuente-texto);
	font-weight: 600;
	font-size: 14px;
	text-transform: uppercase;
	letter-spacing: 0.5px;
	padding: 6px 0;
	border-bottom: 2px solid transparent;
	transition: border-color 0.2s ease, color 0.2s ease;
}
.nav-menu a:hover,
.nav-menu li.current-menu-item a { color: var(--color-rojo); border-color: var(--color-rojo); }

.header-actions { display: flex; align-items: center; gap: 16px; }

.menu-toggle {
	display: none;
	flex-direction: column;
	gap: 5px;
	background: none;
	border: none;
	cursor: pointer;
	padding: 8px;
}
.menu-toggle span { width: 24px; height: 2px; background: var(--color-blanco); display: block; }

/* =========================================================
   HERO
   ========================================================= */
.hero { background: var(--color-negro); color: var(--color-blanco); padding: 60px 0 0; overflow: hidden; }
.hero-grid {
	/* Ancho completo: la columna de la imagen empieza justo en el centro de la página
	   y llega hasta el borde derecho. */
	max-width: none;
	padding: 0;
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
	gap: 0;
	align-items: center;
}
.hero-texto {
	/* Alinea el texto con el resto del contenido (contenedor de 1200px). */
	padding: 0 40px 60px max(24px, calc((100vw - var(--max-ancho)) / 2 + 24px));
}

.hero-titulo {
	font-size: clamp(40px, 5vw, 64px);
	color: var(--color-blanco);
	margin-bottom: 6px;
}
.hero-titulo span { color: var(--color-rojo); }

.hero-subtitulo {
	font-size: clamp(20px, 2.4vw, 28px);
	text-transform: none;
	font-weight: 500;
	color: var(--color-blanco);
	margin-bottom: 14px;
}

.hero-descripcion { color: #cfcfcf; max-width: 46ch; }

.hero-checklist {
	list-style: none;
	margin: 0 0 32px;
	padding: 0;
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 14px 24px;
}
.hero-checklist li {
	display: flex;
	align-items: center;
	gap: 10px;
	font-size: 14px;
	color: #e6e6e6;
}
.hero-checklist i { color: var(--color-rojo); }

.hero-imagen { position: relative; align-self: end; }
.hero-imagen img { display: block; width: 100%; border-radius: 0; }
.hero-frase {
	position: absolute;
	bottom: 16px;
	right: 16px;
	font-family: 'Oswald', cursive;
	font-style: italic;
	color: var(--color-blanco);
	text-align: right;
	font-size: 15px;
	text-shadow: 0 2px 6px rgba(0,0,0,0.6);
}

/* =========================================================
   NUESTRA HISTORIA
   ========================================================= */
.section-historia { padding: 0; }
.historia-grid { max-width: none; padding: 0; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 0; align-items: stretch; }
.historia-imagen { min-width: 0; position: relative; }
.historia-imagen img { display: block; width: 100%; }
.historia-imagen img, .historia-imagen .placeholder-imagen { height: 100%; min-height: 420px; object-fit: cover; border-radius: 0; }
.historia-texto { background: var(--color-crema); display: flex; flex-direction: column; justify-content: center; padding: 60px; }
.historia-texto h2 { font-size: 34px; }

/* =========================================================
   SERVICIOS
   ========================================================= */
.section-servicios { background: var(--color-negro); color: var(--color-blanco); }
.section-servicios h2 { font-size: 34px; margin-bottom: 40px; }
.servicios-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 32px;
}
.servicio-card i { font-size: 28px; color: var(--color-rojo); margin-bottom: 16px; }
.servicio-card h3 { font-size: 17px; margin-bottom: 8px; }
.servicio-card p { color: #bdbdbd; font-size: 14px; margin: 0; }

/* =========================================================
   VEHÍCULOS QUE APOYAMOS
   ========================================================= */
.section-vehiculos { background: var(--color-crema); }
.vehiculos-header {
	display: flex;
	justify-content: space-between;
	align-items: flex-end;
	gap: 24px;
	margin-bottom: 40px;
	flex-wrap: wrap;
}
.vehiculos-header h2 { font-size: 30px; margin-bottom: 0; }
.vehiculos-cta {
	border-left: 3px solid var(--color-rojo);
	padding-left: 16px;
	max-width: 340px;
	font-size: 14px;
}
.vehiculos-grid {
	display: grid;
	grid-template-columns: repeat(7, 1fr);
	gap: 20px;
	text-align: center;
}
.vehiculo-item {
	background: var(--color-blanco);
	border-radius: var(--radio);
	padding: 24px 10px;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 10px;
	box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}
.vehiculo-item i { font-size: 26px; color: var(--color-rojo); }
.vehiculo-item img { width: 44px; height: 44px; object-fit: contain; }
.vehiculo-item span { font-size: 12px; font-weight: 600; line-height: 1.3; }


/* ---- Especialistas en vehículos clásicos ---- */
.esp-header { max-width: 820px; margin-bottom: 44px; }
.esp-header h2 { font-size: 34px; margin-bottom: 18px; }
.esp-header p { font-size: 17px; color: #333; }
.section-especialistas {
	--esp-icono-color: #B30000;
	--esp-caja-fondo: #111111;
	--esp-caja-alto: 190px;
	--esp-icono-tam: 64px;
	--esp-columnas: repeat(3, minmax(0, 1fr));
}
.esp-conceptos { display: grid; grid-template-columns: var(--esp-columnas); justify-content: center; gap: 28px; margin-bottom: 44px; }
.esp-concepto {
	background: var(--color-blanco);
	border-radius: var(--radio);
	box-shadow: 0 2px 12px rgba(0,0,0,0.06);
	overflow: hidden;
	border-bottom: 3px solid var(--color-rojo);
}
.esp-concepto-media {
	height: var(--esp-caja-alto);
	background: var(--esp-caja-fondo);
	display: flex;
	align-items: center;
	justify-content: center;
}
.esp-concepto-media img { width: 100%; height: 100%; object-fit: cover; }
.esp-concepto-media i { font-size: var(--esp-icono-tam); color: var(--esp-icono-color); }
.esp-concepto h3 { font-size: 20px; margin: 22px 24px 8px; }
.esp-concepto p { margin: 0 24px 26px; font-size: 15px; color: var(--color-gris); }
.esp-cta {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 24px;
	flex-wrap: wrap;
	background: var(--color-negro);
	color: var(--color-blanco);
	border-left: 5px solid var(--color-rojo);
	border-radius: var(--radio);
	padding: 28px 32px;
}
.esp-cta-texto strong { display: block; font-family: var(--fuente-titulo); text-transform: uppercase; font-size: 24px; margin-bottom: 4px; }
.esp-cta-texto span { color: #cfcfcf; }

/* =========================================================
   PROYECTOS Y RESTAURACIONES
   ========================================================= */
.section-proyectos { background: var(--color-negro); color: var(--color-blanco); }
.proyectos-grid { display: grid; grid-template-columns: 0.9fr 1.6fr; gap: 40px; align-items: center; }
.proyectos-texto h2 { font-size: 32px; }
.proyectos-texto p { color: #cfcfcf; }
.proyectos-fotos {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 16px;
}
.proyecto-foto { position: relative; border-radius: var(--radio); overflow: hidden; min-width: 0; }
.proyecto-foto img { display: block; width: 100%; height: 100%; object-fit: cover; min-height: 220px; }
.proyecto-etiqueta {
	position: absolute;
	bottom: 10px;
	left: 10px;
	background: rgba(179,0,0,0.9);
	color: var(--color-blanco);
	font-size: 11px;
	font-weight: 700;
	text-transform: uppercase;
	padding: 4px 10px;
	border-radius: 3px;
}

/* =========================================================
   ALCANCE INTERNACIONAL
   ========================================================= */
.section-alcance { background: var(--color-crema); }
.alcance-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; position: relative; }
.alcance-mapa img { width: 100%; min-height: 260px; object-fit: cover; border-radius: var(--radio); }
.alcance-texto h2 { font-size: 30px; }
.alcance-paises { list-style: none; margin: 20px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 16px 24px; }
.alcance-paises li { font-size: 14px; font-weight: 600; }
.alcance-paises i { color: var(--color-rojo); margin-right: 6px; }
.alcance-frase {
	grid-column: 1 / -1;
	background: var(--color-negro);
	color: var(--color-blanco);
	text-align: right;
	padding: 20px 30px;
	border-left: 4px solid var(--color-rojo);
	font-family: var(--fuente-titulo);
	font-size: 15px;
	letter-spacing: 1px;
}
.alcance-frase strong { color: var(--color-rojo); }

/* =========================================================
   MARCAS
   ========================================================= */
.section-marcas { text-align: left; }
/* 3 marcas arriba + 2 marcas y "Otras marcas" abajo: 2 filas, tarjetas del mismo tamaño */
.section-marcas .marcas-titulo { font-size: clamp(26px, 3.4vw, 40px); max-width: 900px; margin: 8px 0 12px; }
.section-marcas .marcas-subtitulo { max-width: 700px; margin: 0; color: var(--color-gris); font-size: 17px; }
.section-marcas .marcas-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	grid-auto-rows: 1fr;
	gap: 28px;
	margin-top: 28px;
	align-items: stretch !important;
}
/* El título va a la izquierda; el contenido de cada tarjeta se mantiene centrado. */
.section-marcas .marca-item { text-align: center; }
.section-marcas .marca-item {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 14px;
	min-height: 230px;
	padding: 28px 24px;
	background: var(--color-blanco);
	border: 1px solid #e6e6e6;
	border-radius: var(--radio);
	box-shadow: 0 2px 12px rgba(0,0,0,0.05);
	transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.section-marcas .marca-item:hover { transform: translateY(-3px); box-shadow: 0 10px 26px rgba(0,0,0,0.12); }
.section-marcas .marca-item img {
	width: auto;
	max-width: 100%;
	height: 130px;
	max-height: 130px;
	object-fit: contain;
}
.section-marcas .marca-item span { font-size: 16px; font-weight: 700; color: var(--color-negro); }

.section-marcas .marca-item-otras {
	align-self: stretch;
	height: auto !important;
	min-height: 230px !important;
	margin-top: 0 !important;
	padding: 28px 24px !important;
	border: 2px dashed var(--color-rojo);
	cursor: pointer;
	text-decoration: none;
	display: flex !important;
	flex-direction: column;
	justify-content: center;
	align-items: center;
}
.section-marcas .marca-item-otras i { font-size: 54px; color: var(--color-rojo); margin-bottom: 4px; }
.section-marcas .marca-item-otras span { font-size: 20px; }
.section-marcas .marca-item-otras:hover { background: rgba(179,0,0,0.05); }
.section-marcas .marca-item-otras small { display: block; margin-top: 6px; font-size: 14px; font-weight: 600; color: var(--color-rojo); }

/* =========================================================
   CONTACTO
   ========================================================= */
.section-contacto { background: var(--color-negro); color: var(--color-blanco); }
.contacto-grid { display: flex; gap: 32px; align-items: center; justify-content: space-between; }
.contacto-texto { flex: 1.2 1 0; min-width: 0; }
.contacto-datos { flex: 1 1 0; min-width: 0; }
.contacto-cta { flex: 0 0 auto; }
.contacto-encabezado { margin-bottom: 20px; }
.contacto-texto h2 { font-size: 30px; }
.contacto-texto p { color: #cfcfcf; margin: 0; }
.contacto-datos { display: flex; flex-direction: column; gap: 16px; }
.contacto-item { display: flex; gap: 14px; align-items: flex-start; color: inherit; text-decoration: none; }
a.contacto-item:hover strong { color: #ff6b6b; }
.contacto-item-texto { display: block; }
.contacto-item i { color: var(--color-rojo); font-size: 20px; margin-top: 2px; }
.contacto-item strong { display: block; font-size: 14px; }
.contacto-item-texto > span { font-size: 13px; color: #bdbdbd; }

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer { background: var(--color-blanco); border-top: 1px solid #e5e5e5; }
.footer-inner {
	padding: 32px 24px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 16px;
}
.footer-brand { display: flex; align-items: center; gap: 10px; }
.footer-logo { height: 48px; width: 48px; object-fit: cover; border-radius: 50%; background: #fff; }
.footer-brand-name { font-family: var(--fuente-titulo); font-size: 15px; letter-spacing: 1px; }
.footer-text { margin: 0; font-size: 13px; color: var(--color-gris); }
.footer-text a { color: var(--color-rojo); font-weight: 600; }
.footer-text a:hover { text-decoration: underline; }
.footer-social { display: flex; gap: 14px; }
.footer-social a {
	width: 34px; height: 34px;
	border-radius: 50%;
	background: var(--color-negro);
	color: var(--color-blanco);
	display: flex; align-items: center; justify-content: center;
}
.footer-bottom { background: var(--color-negro); padding: 14px 0; }
.footer-bottom p { margin: 0; text-align: center; font-size: 12px; color: #999; }

.whatsapp-flotante {
	position: fixed;
	bottom: 24px;
	right: 24px;
	width: 56px; height: 56px;
	background: var(--color-rojo);
	color: var(--color-blanco);
	border-radius: 50%;
	display: flex; align-items: center; justify-content: center;
	font-size: 26px;
	box-shadow: var(--sombra);
	z-index: 90;
}

/* =========================================================
   PÁGINAS GENÉRICAS / SINGLE PROYECTO
   ========================================================= */
.pagina-header { text-align: center; margin-bottom: 32px; }
.pagina-imagen-destacada { margin-bottom: 32px; border-radius: var(--radio); overflow: hidden; }
.pagina-contenido { max-width: 760px; margin: 0 auto; }
.antes-despues-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 32px; }
.antes-despues-grid > div { position: relative; border-radius: var(--radio); overflow: hidden; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1024px) {
	.hero-grid { grid-template-columns: minmax(0, 1fr); }
	.hero-texto { padding: 0 24px 40px; }
	.hero-imagen { order: -1; }
	.historia-grid { grid-template-columns: 1fr; }
	.servicios-grid { grid-template-columns: repeat(2, 1fr); }
	.vehiculos-grid { grid-template-columns: repeat(4, 1fr); }
	.proyectos-grid { grid-template-columns: 1fr; }
	.proyectos-fotos { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.proyecto-foto { aspect-ratio: 4 / 3; }
	.proyecto-foto img, .proyecto-foto .placeholder-imagen { width: 100%; height: 100%; min-height: 0; }
	.alcance-grid { grid-template-columns: 1fr; }
	.section-marcas .marcas-grid { grid-template-columns: repeat(2, 1fr); }
	.section-especialistas .esp-conceptos { grid-template-columns: minmax(0, 1fr); }
	.esp-cta { flex-direction: column; text-align: center; }
	.contacto-grid { flex-direction: column; text-align: left; align-items: stretch; }
	.contacto-grid > * { flex: none; }
	.contacto-datos { align-items: flex-start; }
	.contacto-item { text-align: left; justify-content: flex-start; width: 100%; }
}

@media (max-width: 768px) {
	.nav-menu {
		display: none;
		position: absolute;
		top: 100%;
		left: 0; right: 0;
		background: var(--color-negro);
		flex-direction: column;
		gap: 0;
		padding: 10px 24px 20px;
	}
	.nav-menu.is-open { display: flex; }
	.nav-menu a { display: block; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,0.08); }
	.menu-toggle { display: flex; }
	.header-actions .btn-whatsapp-small span { display: none; }

	.hero-checklist { grid-template-columns: 1fr; }
	.servicios-grid { grid-template-columns: 1fr; }
	.vehiculos-grid { grid-template-columns: repeat(2, 1fr); }
	.proyectos-fotos { grid-template-columns: 1fr; }
	.section-marcas .marcas-grid { grid-template-columns: 1fr; }
	.section-marcas .marca-item, .section-marcas .marca-item-otras { min-height: 180px !important; }
	.section-marcas .marca-item img { height: 100px; max-height: 100px; }
	.antes-despues-grid { grid-template-columns: 1fr; }
	.section { padding: 56px 0; }
	.historia-texto { padding: 40px 24px; }
}