/*
Theme Name: Alfredo Blocks
Theme URI: https://alfredochavarr.com
Author: Alfredo Chavarr
Description: Tema de bloques (Full Site Editing) para la página personal de Alfredo. Todo el contenido se edita con bloques nativos de WordPress: colores, tipografías y secciones desde el Editor del sitio y el editor de páginas.
Version: 1.0.0
Requires at least: 6.6
Tested up to: 6.8
Requires PHP: 7.4
License: GPL-2.0-or-later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: alfredo-blocks
*/

/* ---------- Colores (modo claro / oscuro automático) ---------- */
:root {
	--alf-ink: #12172a;
	--alf-navy: #1b2a4a;
	--alf-indigo: #4a3b8c;
	--alf-blue: #2e7fe8;
	--alf-blue-soft: #6fa8f0;
	--alf-cream: #f7f8fa;
	--alf-stone: #eceef5;
	--alf-text: #1b2030;
	--alf-muted: #5b6178;
	--alf-on-dark: #eef1fa;
	--alf-on-dark-muted: #b7c0de;
	--alf-line: #dee2ed;
	--alf-teal: #3fa0a0;
	--alf-copper: #c97c4c;
}
@media (prefers-color-scheme: dark) {
	:root {
		--alf-cream: #0f1322;
		--alf-stone: #161b2e;
		--alf-text: #eaedf7;
		--alf-muted: #aeb4cc;
		--alf-line: rgba(238, 241, 250, 0.14);
		--alf-ink: #090c17;
		--alf-navy: #0e1830;
	}
}

html { scroll-behavior: smooth; }
body { -webkit-font-smoothing: antialiased; overflow-x: hidden; }
h1, h2, h3, h4 { text-wrap: balance; }
img, video { max-width: 100%; }
@media (prefers-reduced-motion: reduce) {
	html { scroll-behavior: auto; }
	.wp-block-button__link { transition: none !important; }
}

/* ---------- Secciones ---------- */
.alf-section, .alf-header, .alf-footer, .alf-page {
	padding-left: clamp(20px, 5vw, 64px);
	padding-right: clamp(20px, 5vw, 64px);
}
.alf-page { padding-top: 56px; padding-bottom: 88px; }
.alf-section { padding-top: 88px; padding-bottom: 88px; }
.alf-section--tight { padding-top: 64px; padding-bottom: 64px; }
.alf-hero { padding-top: 72px; padding-bottom: 96px; }
.alf-video-intro { padding-top: 0; padding-bottom: 88px; }
.alf-cta { padding-top: 100px; padding-bottom: 100px; }
.alf-section > .alf-section-head {
	max-width: 640px;
	margin-bottom: 48px;
	margin-left: max(0px, calc((100% - var(--wp--style--global--content-size)) / 2)) !important;
	margin-right: auto !important;
}
@media (max-width: 781px) {
	.alf-section { padding-top: 64px; padding-bottom: 64px; }
	.alf-hero { padding-top: 40px; padding-bottom: 56px; }
}
.alf-cta__title { max-width: 18ch; margin-left: auto; margin-right: auto; }
.alf-cta p { max-width: 46ch; margin-left: auto; margin-right: auto; }

/* ---------- Encabezado ---------- */
.alf-header {
	background: var(--wp--preset--color--base);
	border-bottom: 1px solid var(--wp--preset--color--line);
}
.alf-header__inner { padding-top: 16px; padding-bottom: 16px; gap: 16px; }
.alf-logo { margin: 0; }
.alf-header .alf-logo img { height: clamp(72px, 12vw, 136px); width: auto; max-width: none; display: block; }
.alf-nav { font-weight: 600; }
.alf-nav .wp-block-navigation-item a { opacity: 0.75; transition: opacity 0.2s; }
.alf-nav .wp-block-navigation-item a:hover { opacity: 1; }
.alf-nav-cta .wp-block-button__link { padding: 9px 18px; }

/* ---------- Textos ---------- */
.alf-eyebrow {
	font-size: 13px;
	font-weight: 800;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--wp--preset--color--blue);
	margin: 0;
}
.alf-lede { max-width: 48ch; }
.alf-close { max-width: 48ch; }
.alf-pull {
	font-family: var(--wp--preset--font-family--space-grotesk);
	font-weight: 600;
	font-size: clamp(22px, 3vw, 30px);
	line-height: 1.35;
	margin: 0 0 24px;
	padding: 0;
}
.alf-pull p { font-size: inherit; }
.alf-kicker {
	font-family: var(--wp--preset--font-family--space-grotesk);
	font-weight: 600;
	font-size: 20px;
	line-height: 1.4;
}

/* ---------- Botones ---------- */
.wp-block-button__link { transition: transform 0.2s ease, box-shadow 0.2s ease; }
.wp-block-button:not(.is-style-outline) .wp-block-button__link {
	box-shadow: 0 8px 24px -8px rgba(46, 127, 232, 0.5);
}
.wp-block-button__link:hover { transform: translateY(-2px); }
.wp-block-button__link:focus-visible { outline: 3px solid var(--wp--preset--color--blue-soft); outline-offset: 3px; }
.wp-block-button.is-style-outline .wp-block-button__link {
	background: transparent;
	color: var(--wp--preset--color--contrast);
	border: 1px solid var(--wp--preset--color--line);
	box-shadow: none;
}
.wp-block-button.is-style-outline .wp-block-button__link:hover { border-color: var(--wp--preset--color--blue); color: var(--wp--preset--color--contrast); }
.alf-btn-indigo .wp-block-button__link {
	background: var(--wp--preset--color--indigo);
	box-shadow: 0 8px 24px -8px rgba(74, 59, 140, 0.55);
}
.alf-btn-ink .wp-block-button__link {
	background: var(--wp--preset--color--ink);
	color: var(--wp--preset--color--on-dark);
	box-shadow: none;
	padding: 12px 20px;
	font-size: 14.5px;
}

/* ---------- Imágenes y video ---------- */
.alf-frame {
	position: relative;
	border-radius: 14px;
	overflow: hidden;
	box-shadow: 0 24px 48px -20px rgba(18, 23, 42, 0.4);
	margin: 0;
}
.alf-frame img { width: 100%; height: 100%; object-fit: cover; display: block; }
.alf-frame--hero img { object-position: 50% 8%; }
.alf-frame--historia img { object-position: 50% 12%; }
.alf-frame--recursos img { object-position: 50% 10%; }
.alf-frame--hero figcaption {
	position: absolute;
	left: 20px;
	bottom: 20px;
	margin: 0;
	background: color-mix(in srgb, var(--wp--preset--color--base) 92%, transparent);
	backdrop-filter: blur(6px);
	color: var(--wp--preset--color--contrast);
	padding: 10px 16px;
	border-radius: 8px;
	font-size: 13px;
	font-weight: 700;
	box-shadow: 0 10px 24px -12px rgba(0, 0, 0, 0.3);
}
.alf-clip {
	position: relative;
	max-width: 220px;
	margin: 0 auto;
	aspect-ratio: 9 / 16;
	border-radius: 10px;
	overflow: hidden;
	background: var(--wp--preset--color--ink);
	box-shadow: 0 20px 40px -18px rgba(18, 23, 42, 0.4);
}
.alf-clip video { width: 100%; height: 100%; object-fit: cover; display: block; }
.alf-clip figcaption {
	position: absolute;
	left: 12px;
	bottom: 12px;
	margin: 0;
	background: color-mix(in srgb, var(--wp--preset--color--base) 90%, transparent);
	color: var(--wp--preset--color--contrast);
	font-size: 11.5px;
	font-weight: 800;
	padding: 6px 10px;
	border-radius: 6px;
}

/* ---------- Tarjetas ---------- */
.alf-card {
	background: var(--wp--preset--color--surface);
	border: 1px solid var(--wp--preset--color--line);
	border-radius: 16px;
	padding: clamp(24px, 4vw, 40px);
}
.alf-card--narrow { max-width: 1020px; margin-left: auto; margin-right: auto; }
.alf-card--row { gap: 28px; align-items: center; padding: clamp(28px, 5vw, 48px); }
.alf-pilares { gap: 20px; }
.alf-pilar {
	position: relative;
	overflow: hidden;
	border: 1px solid var(--wp--preset--color--line);
	border-radius: 12px;
	padding: 28px 24px;
	height: 100%;
}
.alf-pilar::before { content: ""; position: absolute; left: 0; top: 0; right: 0; height: 4px; }
.alf-pilar--ia::before { background: var(--alf-blue); }
.alf-pilar--ciber::before { background: var(--alf-indigo); }
.alf-pilar--marketing::before { background: var(--alf-teal); }
.alf-pilar--negocios::before { background: var(--alf-copper); }
.alf-pilar__label { margin-bottom: 12px; }
.alf-example { padding: 20px 0; border-top: 1px solid var(--wp--preset--color--line); gap: 16px; }
.alf-example:last-child { border-bottom: 1px solid var(--wp--preset--color--line); }
.alf-example .alf-n {
	font-family: var(--wp--preset--font-family--space-grotesk);
	font-weight: 700;
	color: var(--wp--preset--color--blue);
	font-size: 18px;
	flex: 0 0 auto;
	margin: 0;
}
.alf-example h4 { margin: 0 0 6px; }
.alf-chips { gap: 10px; margin: 22px 0 28px; }
.alf-chip {
	margin: 0;
	font-size: 13.5px;
	font-weight: 700;
	padding: 8px 16px;
	border-radius: 8px;
	background: var(--wp--preset--color--surface);
	border: 1px solid var(--wp--preset--color--line);
}
.alf-leadbox {
	border: 1px solid var(--wp--preset--color--line);
	border-radius: 12px;
	padding: 24px;
	margin-top: 8px;
}
.alf-redes { border-radius: 16px; padding: 56px clamp(24px, 5vw, 64px); gap: 32px; align-items: center; }
.alf-redes h2 { max-width: 22ch; }
.alf-nexus-list {
	list-style: none;
	margin: 22px 0 30px;
	padding: 0;
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 10px 20px;
}
.alf-nexus-list li {
	color: var(--wp--preset--color--on-dark-muted);
	font-size: 14.5px;
	font-weight: 600;
	display: flex;
	align-items: center;
	gap: 8px;
}
.alf-nexus-list li::before {
	content: "";
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: var(--wp--preset--color--blue);
	flex: 0 0 auto;
}
.alf-contact-link { margin: 0; }
.alf-contact-link a { text-decoration: none; font-weight: 600; font-size: 15.5px; }

/* ---------- Formulario de contacto ---------- */
.alf-form {
	background: var(--wp--preset--color--surface);
	border: 1px solid var(--wp--preset--color--line);
	border-radius: 16px;
	padding: clamp(24px, 4vw, 36px);
}
.alf-form__row { display: grid; grid-template-columns: 1fr; gap: 16px; margin-bottom: 16px; }
@media (min-width: 560px) { .alf-form__row--two { grid-template-columns: 1fr 1fr; } }
.alf-form label { display: block; font-size: 13.5px; font-weight: 700; margin-bottom: 6px; }
.alf-form input[type="text"],
.alf-form input[type="email"],
.alf-form textarea {
	width: 100%;
	padding: 12px 14px;
	border-radius: 8px;
	border: 1px solid var(--wp--preset--color--line);
	background: var(--wp--preset--color--base);
	color: var(--wp--preset--color--contrast);
	font-family: inherit;
	font-size: 15px;
}
.alf-form input:focus, .alf-form textarea:focus { outline: 2px solid var(--wp--preset--color--blue); outline-offset: 1px; }
.alf-form textarea { resize: vertical; min-height: 110px; }
.alf-form__hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }
.alf-form__submit {
	width: 100%;
	margin-top: 8px;
	border: 0;
	cursor: pointer;
	background: var(--wp--preset--color--blue);
	color: #fff;
	font-family: inherit;
	font-weight: 700;
	font-size: 15px;
	padding: 14px 28px;
	border-radius: 8px;
	box-shadow: 0 8px 24px -8px rgba(46, 127, 232, 0.5);
}
.alf-form__note { font-size: 13px; color: var(--wp--preset--color--muted); margin: 14px 0 0; }
.alf-form__msg { padding: 12px 14px; border-radius: 8px; margin-bottom: 16px; font-size: 14.5px; font-weight: 600; }
.alf-form__msg--ok { background: rgba(63, 160, 160, 0.16); border: 1px solid var(--alf-teal); }
.alf-form__msg--error { background: rgba(192, 57, 43, 0.12); border: 1px solid #c0392b; }

/* ---------- Pie de página ---------- */
.alf-footer { border-top: 1px solid var(--wp--preset--color--line); padding-top: 36px; padding-bottom: 36px; }
.alf-footer__word { font-family: var(--wp--preset--font-family--space-grotesk); font-weight: 700; font-size: 17px; margin: 0; }
.alf-footer__links { margin: 0; }
.alf-footer__links a { text-decoration: none; }