/* Translatoria · sitio estático de una sola página.
   Tokens y lenguaje visual copiados de la landing de la aplicación de
   referencia (src/app.css y tailwind.config.js): misma paleta crema/teal,
   mismas fuentes, mismas sombras de dos capas y los mismos clamp() de
   padding. Sin frameworks: este archivo se sirve tal cual. */

:root {
	--pad: 20px;
	--gap: 16px;

	/* Tokens de color como tripletas RGB (igual que en la referencia) para
	   poder mezclarlos con rgb(var(--token) / alfa). */
	--color-canvas: 244 237 224;
	--color-panel: 255 252 245;
	--color-panel-alt: 237 228 210;
	--color-sunken: 233 224 205;
	--color-edge: 227 216 195;
	--color-edge-strong: 207 194 168;
	--color-ink: 74 66 57;
	--color-ink-emphasis: 36 31 26;
	--color-ink-muted: 105 96 84;
	--color-accent: 20 89 107;
	--color-accent-hover: 15 74 89;
	--color-on-accent: 255 252 245;
	--color-warm: 185 94 43;
	--color-success: 47 107 69;
	--color-success-bg: 219 235 221;
	--color-danger: 163 59 44;
	--color-danger-bg: 243 220 214;

	/* Sombra de dos capas: la cercana marca el borde, la amplia da elevación. */
	--shadow-card: 0 1px 2px rgba(60, 45, 25, 0.06), 0 10px 26px -14px rgba(60, 45, 25, 0.22);
	--shadow-lg: 0 2px 4px rgba(60, 45, 25, 0.06), 0 24px 60px -24px rgba(60, 45, 25, 0.3);

	--gutter: clamp(20px, 5vw, 64px);
	--band-pad: clamp(44px, 6vw, 76px);
}

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

body {
	margin: 0;
	font-family: Figtree, ui-sans-serif, system-ui, sans-serif;
	background-color: rgb(var(--color-canvas));
	color: rgb(var(--color-ink));
	-webkit-font-smoothing: antialiased;
}

h1,
h2,
h3 {
	font-family: Newsreader, ui-serif, Georgia, serif;
	font-weight: 600;
	letter-spacing: -0.015em;
	color: rgb(var(--color-ink-emphasis));
	margin: 0;
}

h1 {
	font-size: clamp(36px, 4.8vw, 56px);
	line-height: 1.08;
	letter-spacing: -0.025em;
}

h2 {
	font-size: clamp(25px, 2.6vw, 32px);
	line-height: 1.2;
	letter-spacing: -0.02em;
	margin-bottom: 6px;
}

h3 {
	font-size: 20px;
	line-height: 1.3;
	letter-spacing: 0;
}

p {
	text-wrap: pretty;
	margin: 0;
}

code,
kbd,
.chat-mock__shortcut {
	font-family: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;
}

:focus-visible {
	outline: 2px solid rgb(var(--color-accent));
	outline-offset: 2px;
	border-radius: 4px;
}

.skip-link {
	position: absolute;
	left: -9999px;
	top: 0;
	z-index: 10;
	padding: 10px 16px;
	background-color: rgb(var(--color-accent));
	color: rgb(var(--color-on-accent));
	border-radius: 0 0 10px 0;
	text-decoration: none;
}

.skip-link:focus-visible {
	left: 0;
	outline-offset: -4px;
}

/* ---------------------------------------------------------------- cabecera */

.site-header {
	display: flex;
	align-items: center;
	gap: 18px;
	flex-wrap: wrap;
	border-bottom: 1px solid rgb(var(--color-edge));
	padding: 20px var(--gutter);
}

.brand {
	display: flex;
	flex: none;
	align-items: center;
	gap: 10px;
	text-decoration: none;
}

.brand__mark {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 34px;
	height: 34px;
	border-radius: 10px;
	background-color: rgb(var(--color-accent));
	color: rgb(var(--color-on-accent));
	font-family: Newsreader, ui-serif, Georgia, serif;
	font-size: 19px;
	font-weight: 600;
	line-height: 1;
}

.brand__name {
	font-family: Newsreader, ui-serif, Georgia, serif;
	font-size: 18px;
	font-weight: 600;
	line-height: 1.2;
	letter-spacing: -0.01em;
	color: rgb(var(--color-ink-emphasis));
}

.site-nav {
	display: flex;
	align-items: center;
	gap: 24px;
	margin-left: auto;
}

.site-nav a {
	font-size: 14.5px;
	color: rgb(var(--color-ink));
	text-decoration: none;
}

.site-nav a:hover {
	color: rgb(var(--color-accent-hover));
	text-decoration: underline;
	text-underline-offset: 3px;
}

.pill {
	flex: none;
	border: 1px solid rgb(var(--color-edge-strong));
	border-radius: 9999px;
	background-color: rgb(var(--color-panel));
	padding: 6px 12px;
	font-size: 12.5px;
	font-weight: 500;
	color: rgb(var(--color-ink));
	text-decoration: none;
}

a.pill:hover {
	border-color: rgb(var(--color-accent));
	color: rgb(var(--color-accent-hover));
}

.pill--cta {
	background-color: rgb(var(--color-accent));
	border-color: rgb(var(--color-accent));
	color: rgb(var(--color-on-accent));
}

a.pill--cta:hover {
	background-color: rgb(var(--color-accent-hover));
	border-color: rgb(var(--color-accent-hover));
	color: rgb(var(--color-on-accent));
}

/* -------------------------------------------------------------------- hero */

.hero {
	display: grid;
	grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
	align-items: center;
	gap: clamp(32px, 5vw, 72px);
	padding: clamp(40px, 6vw, 80px) var(--gutter);
}

.hero__copy {
	min-width: 0;
	max-width: 620px;
}

.hero__subtitle {
	margin-top: 20px;
	max-width: 54ch;
	font-size: clamp(17px, 1.6vw, 19px);
	line-height: 1.6;
	color: rgb(var(--color-ink));
}

.hero__highlights {
	display: flex;
	flex-direction: column;
	gap: 11px;
	margin: 26px 0 0;
	padding: 0;
	list-style: none;
}

.hero__highlights li,
.chat-copy__highlights li {
	display: flex;
	align-items: flex-start;
	gap: 11px;
	font-size: 15.5px;
	line-height: 1.6;
	color: rgb(var(--color-ink));
}

.hero__highlights li::before,
.chat-copy__highlights li::before {
	content: '';
	flex: none;
	display: block;
	width: 21px;
	height: 21px;
	margin-top: 2px;
	background-color: rgb(var(--color-panel-alt));
	border-radius: 6px;
	/* El check va como SVG en línea: sin archivo externo y heredando el trazo
		fijo del acento (el color del token no puede cruzar a un data URI). */
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' width='24' height='24' fill='none' stroke='%2314596b' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4.5 13 9 17.5 19.5 7'/%3E%3C/svg%3E");
	background-size: 12px 12px;
	background-position: center;
	background-repeat: no-repeat;
}

/* ------------------------------------------- demostración del diff del hero */

.diff-sample {
	margin-top: 32px;
	border: 1px solid rgb(var(--color-edge));
	border-radius: 16px;
	background-color: rgb(var(--color-panel));
	padding: 20px;
	box-shadow: var(--shadow-card);
}

.diff-sample__eyebrow,
.status-card__eyebrow {
	margin-bottom: 11px;
	font-size: 11px;
	font-weight: 600;
	letter-spacing: 0.09em;
	text-transform: uppercase;
	color: rgb(var(--color-ink-muted));
}

.diff-sample__text {
	font-size: 16.5px;
	line-height: 1.7;
	color: rgb(var(--color-ink-emphasis));
}

.diff-sample__foot {
	margin-top: 12px;
	border-top: 1px solid rgb(var(--color-edge));
	padding-top: 12px;
	font-size: 13px;
	line-height: 1.55;
	color: rgb(var(--color-ink-muted));
}

ins {
	background-color: rgb(var(--color-success-bg));
	color: rgb(var(--color-success));
	border-radius: 3px;
	padding: 0 3px;
}

/* Sin `opacity`: el texto tachado se pinta con --color-danger sobre
   --color-danger-bg (4.98:1). Cualquier opacidad menor de 1 mezclaría el
   texto y su fondo con el panel y dejaría el tachado por debajo de 4.5:1
   (a 0.85 baja a 3.82:1). La supresión se distingue por el tachado. */
del {
	background-color: rgb(var(--color-danger-bg));
	color: rgb(var(--color-danger));
	border-radius: 3px;
	padding: 0 3px;
	text-decoration: line-through;
}

/* ------------------------------------ tarjeta de descarga/estado del hero */

.status-card {
	display: flex;
	flex-direction: column;
	gap: 14px;
	width: 100%;
	max-width: 400px;
	border: 1px solid rgb(var(--color-edge));
	border-radius: 18px;
	background-color: rgb(var(--color-panel));
	padding: 24px;
	box-shadow: var(--shadow-lg);
}

.status-card h2 {
	font-size: 24px;
}

.status-card__lead {
	font-size: 15.5px;
	line-height: 1.6;
	color: rgb(var(--color-ink));
}

.status-card__facts {
	display: flex;
	flex-direction: column;
	gap: 10px;
	margin: 0;
	border-top: 1px solid rgb(var(--color-edge));
	padding-top: 14px;
}

.status-card__facts > div {
	display: grid;
	grid-template-columns: 84px minmax(0, 1fr);
	gap: 10px;
}

.status-card__facts dt {
	font-size: 12px;
	font-weight: 600;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: rgb(var(--color-ink-muted));
}

.status-card__facts dd {
	margin: 0;
	font-size: 14.5px;
	line-height: 1.55;
	color: rgb(var(--color-ink));
}

.status-card__note {
	border-top: 1px solid rgb(var(--color-edge));
	padding-top: 12px;
	font-size: 13px;
	line-height: 1.55;
	color: rgb(var(--color-ink-muted));
}

.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 44px;
	padding: 11px 18px;
	border-radius: 12px;
	border: 1px solid transparent;
	font-size: 15px;
	font-weight: 600;
	text-decoration: none;
	cursor: pointer;
}

.btn--primary {
	background-color: rgb(var(--color-accent));
	border-color: rgb(var(--color-accent));
	color: rgb(var(--color-on-accent));
}

.btn--primary:hover {
	background-color: rgb(var(--color-accent-hover));
	border-color: rgb(var(--color-accent-hover));
	color: rgb(var(--color-on-accent));
}

/* ------------------------------------------------------------------ bandas */

.band {
	border-top: 1px solid rgb(var(--color-edge));
	padding: var(--band-pad) var(--gutter);
}

.band--sunken {
	background-color: rgb(var(--color-sunken));
}

.band--canvas {
	background-color: rgb(var(--color-canvas));
}

/* Tarjeta sobre banda hundida: mantiene la superficie de panel para que el
   bloque se lea elevado sobre el fondo alternado. */
.card--panel {
	background-color: rgb(var(--color-panel));
	border-color: rgb(var(--color-edge));
}

.band__subtitle {
	max-width: 60ch;
	margin-bottom: 32px;
	font-size: 16px;
	line-height: 1.6;
	color: rgb(var(--color-ink-muted));
}

.prose {
	max-width: 62ch;
}

.prose p {
	margin-bottom: 14px;
	font-size: 16.5px;
	line-height: 1.65;
	color: rgb(var(--color-ink));
}

.prose p:last-child {
	margin-bottom: 0;
}

.pull {
	border-left: 3px solid rgb(var(--color-warm));
	padding-left: 16px;
	font-family: Newsreader, ui-serif, Georgia, serif;
	font-size: 21px;
	line-height: 1.5;
	color: rgb(var(--color-ink-emphasis));
}

/* ------------------------------------------------------------ modos (3) */

.mode-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: clamp(14px, 2vw, 20px);
}

.card {
	display: flex;
	flex-direction: column;
	gap: 11px;
	border: 1px solid rgb(var(--color-edge));
	border-radius: 16px;
	background-color: rgb(var(--color-panel));
	padding: 22px;
	box-shadow: var(--shadow-card);
}

.card p {
	font-size: 15.5px;
	line-height: 1.6;
	color: rgb(var(--color-ink));
}

.card__icon {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 38px;
	height: 38px;
	border-radius: 11px;
	background-color: rgb(var(--color-panel-alt));
	color: rgb(var(--color-accent));
}

.card__foot {
	margin-top: auto;
	border-top: 1px solid rgb(var(--color-edge));
	padding-top: 12px;
	font-size: 13px;
	line-height: 1.5;
	color: rgb(var(--color-ink-muted));
}

/* ------------------------------------------------------------------ chat */

.chat-grid {
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(0, 400px);
	align-items: center;
	gap: clamp(28px, 4vw, 60px);
}

.chat-copy {
	max-width: 56ch;
}

.chat-copy__paragraphs {
	display: flex;
	flex-direction: column;
	gap: 14px;
	margin-top: 18px;
	font-size: 16.5px;
	line-height: 1.65;
	color: rgb(var(--color-ink));
}

.chat-copy__highlights {
	display: flex;
	flex-direction: column;
	gap: 12px;
	margin: 24px 0 0;
	padding: 0;
	list-style: none;
}

.chat-copy__strong {
	font-weight: 600;
	color: rgb(var(--color-ink-emphasis));
}

.chat-mock-wrap {
	margin: 0;
	width: 100%;
}

/* Los anclajes no pegan el titulo a la cabecera al saltar con #. */
section[id] {
	scroll-margin-top: 16px;
}

.chat-mock {
	overflow: hidden;
	border: 1px solid rgb(var(--color-edge));
	border-radius: 18px;
	background-color: rgb(var(--color-panel));
	box-shadow: var(--shadow-lg);
}

.chat-mock__header,
.chat-mock__footer {
	border-bottom: 1px solid rgb(var(--color-edge));
	background-color: rgb(var(--color-sunken));
	padding: 12px 14px;
	display: flex;
	align-items: center;
	gap: 6px;
}

.chat-mock__title {
	font-size: 13.5px;
	font-weight: 600;
	color: rgb(var(--color-ink-emphasis));
}

.chat-mock__dot,
.chat-mock__meta,
.chat-mock__shortcut,
.chat-mock__hint {
	font-size: 12px;
	color: rgb(var(--color-ink-muted));
}

.chat-mock__shortcut {
	margin-left: auto;
	font-size: 11px;
}

.chat-mock__body {
	display: flex;
	flex-direction: column;
	gap: 12px;
	padding: 16px;
}

.bubble {
	max-width: 86%;
	border-radius: 14px;
	padding: 10px 13px;
	font-size: 14.5px;
	line-height: 1.55;
}

.bubble--user {
	align-self: flex-end;
	border-bottom-right-radius: 5px;
	background-color: rgb(var(--color-accent));
	color: rgb(var(--color-on-accent));
}

.bubble--assistant {
	align-self: flex-start;
	border-bottom-left-radius: 5px;
	background-color: rgb(var(--color-panel-alt));
	color: rgb(var(--color-ink-emphasis));
}

.chat-mock__options {
	display: flex;
	flex-direction: column;
	gap: 6px;
	border-top: 1px solid rgb(var(--color-edge));
	padding-top: 9px;
}

.option {
	display: flex;
	align-items: center;
	gap: 10px;
	border: 1px solid rgb(var(--color-edge));
	border-radius: 9px;
	background-color: rgb(var(--color-panel));
	padding: 6px 9px;
	font-size: 13.5px;
	color: rgb(var(--color-ink));
}

.option__text {
	flex: 1;
}

.option__hint {
	flex: none;
	font-size: 11px;
	color: rgb(var(--color-ink-muted));
}

.chat-mock__footer {
	border-top: 1px solid rgb(var(--color-edge));
	border-bottom: 0;
	display: block;
	padding: 12px;
}

.chat-mock__placeholder {
	border: 1px solid rgb(var(--color-edge-strong));
	border-radius: 11px;
	background-color: rgb(var(--color-panel));
	padding: 10px 12px;
	font-size: 14px;
	color: rgb(var(--color-ink-muted));
}

.chat-mock__hint {
	margin-top: 8px;
	font-size: 11.5px;
}

.chat-mock-wrap figcaption {
	margin-top: 10px;
	text-align: center;
	font-size: 12px;
	line-height: 1.5;
	color: rgb(var(--color-ink-muted));
}

/* ------------------------------------------------------------- descarga */

.status-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: clamp(14px, 2vw, 20px);
}

.tick-list,
.dash-list {
	display: flex;
	flex-direction: column;
	gap: 10px;
	margin: 4px 0 0;
	padding: 0;
	list-style: none;
	font-size: 15.5px;
	line-height: 1.6;
	color: rgb(var(--color-ink));
}

.tick-list li,
.dash-list li {
	padding-left: 24px;
	position: relative;
}

.tick-list li::before,
.dash-list li::before {
	position: absolute;
	left: 0;
	top: 2px;
	font-family: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;
	font-size: 13px;
	font-weight: 500;
}

.tick-list li::before {
	content: '✓';
	color: rgb(var(--color-success));
}

.dash-list li::before {
	content: '—';
	color: rgb(var(--color-ink-muted));
}

.honesty {
	margin-top: 24px;
	max-width: 70ch;
	border: 1px solid rgb(var(--color-edge-strong));
	border-radius: 14px;
	background-color: rgb(var(--color-panel));
	padding: 16px 20px;
	font-size: 14.5px;
	line-height: 1.6;
	color: rgb(var(--color-ink));
}

/* --------------------------------------------------------------- FAQ */

.faq {
	display: flex;
	flex-direction: column;
	gap: 12px;
	margin-top: 24px;
	max-width: 70ch;
}

.faq__item {
	border: 1px solid rgb(var(--color-edge));
	border-radius: 14px;
	background-color: rgb(var(--color-panel));
	padding: 18px 20px;
}

.faq__item h3 {
	font-size: 18px;
}

.faq__item p {
	margin-top: 6px;
	font-size: 15.5px;
	line-height: 1.6;
	color: rgb(var(--color-ink));
}

/* --------------------------------------------------------------- pie */

.site-footer {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 16px;
	border-top: 1px solid rgb(var(--color-edge));
	background-color: rgb(var(--color-sunken));
	padding: 22px var(--gutter);
	font-size: 13px;
	color: rgb(var(--color-ink-muted));
}

.site-footer a {
	color: rgb(var(--color-accent-hover));
	text-decoration: none;
}

.site-footer a:hover {
	text-decoration: underline;
	text-underline-offset: 3px;
}

.site-footer__nav {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 18px;
	margin-left: auto;
}

/* --------------------------------------------------------- movimiento */

@media (prefers-reduced-motion: no-preference) {
	html {
		scroll-behavior: smooth;
	}

	@keyframes rise {
		from {
			opacity: 0;
			transform: translateY(8px);
		}
		to {
			opacity: 1;
			transform: translateY(0);
		}
	}

	.status-card {
		animation: rise 0.4s ease;
	}

	.diff-sample {
		animation: rise 0.4s ease 0.08s backwards;
	}
}

@media (prefers-reduced-motion: reduce) {
	html {
		scroll-behavior: auto;
	}

	*,
	*::before,
	*::after {
		animation: none !important;
		transition: none !important;
	}
}

/* -------------------------------------------------------- responsive
   Dos umbrales, igual que la landing de referencia: a 1000px todo pasa a una
   columna y la tarjeta de estado sube por encima del titular; a 640px se
   ocultan los enlaces de navegación, la píldora de estado sigue visible y
   queda alineada a la derecha, pegada al botón de llamada a la acción. */

@media (max-width: 1000px) {
	.hero {
		grid-template-columns: minmax(0, 1fr);
	}

	.hero__copy {
		order: 2;
		max-width: none;
	}

	.status-card {
		order: 1;
		justify-self: center;
		max-width: 460px;
	}

	.mode-grid,
	.status-grid {
		grid-template-columns: minmax(0, 1fr);
	}

	.chat-grid {
		grid-template-columns: minmax(0, 1fr);
	}

	.chat-mock-wrap {
		max-width: 420px;
		justify-self: center;
	}
}

@media (max-width: 640px) {
	.site-nav {
		display: none;
	}

	.site-header {
		gap: 12px;
	}

	/* Solo la píldora de estado empuja: si el `auto` llegara a .pill--cta,
	   la píldora de estado quedaría centrada entre la marca y el botón. */
	.pill:not(.pill--cta) {
		margin-left: auto;
	}

	.status-card {
		padding: 20px;
	}

	.status-card__facts > div {
		grid-template-columns: minmax(0, 1fr);
		gap: 2px;
	}

	.chat-mock__footer {
		padding: 12px;
	}

	.site-footer__nav {
		margin-left: 0;
	}
}