/*
Theme Name: Astra Child
Theme URI: https://exemplo.com.br
Description: Tema-filho do Astra. Todo o CSS e PHP personalizado do site mora aqui, protegido das atualizacoes do tema pai.
Author: Seu Nome
Author URI: https://exemplo.com.br
Template: astra
Version: 1.0.0
Requires at least: 6.5
Requires PHP: 8.1
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: astra-child
Tags: blog, portfolio, custom-colors, custom-menu, translation-ready
*/

/* ==========================================================================
   1. TOKENS
   Mude as cores e fontes do site inteiro apenas aqui.
   ========================================================================== */

:root {
	/* Cores */
	--c-ink: #14181d;
	--c-ink-soft: #2b333c;
	--c-muted: #62707c;
	--c-paper: #fcfbf9;
	--c-paper-alt: #f4f2ee;
	--c-accent: #1d6b54;
	--c-accent-hover: #145041;
	--c-accent-wash: #e6eeea;
	--c-rule: #e2e5e8;

	/* Tipografia */
	--f-display: "Bricolage Grotesque", "Segoe UI", system-ui, sans-serif;
	--f-body: "Source Serif 4", Georgia, "Times New Roman", serif;
	--f-meta: "IBM Plex Mono", ui-monospace, "Courier New", monospace;

	/* Escala de tamanhos (fluida) */
	--t-xs: 0.75rem;
	--t-sm: 0.875rem;
	--t-base: 1.0625rem;
	--t-lg: 1.1875rem;
	--t-xl: clamp(1.35rem, 1.1rem + 1vw, 1.75rem);
	--t-2xl: clamp(1.7rem, 1.3rem + 1.8vw, 2.4rem);
	--t-3xl: clamp(2.1rem, 1.4rem + 3vw, 3.4rem);

	/* Espacamento */
	--s-1: 0.5rem;
	--s-2: 1rem;
	--s-3: 1.5rem;
	--s-4: 2.5rem;
	--s-5: 4rem;
	--s-6: 6rem;

	/* Estrutura */
	--w-prosa: 68ch;
	--r-sm: 3px;
	--r-md: 6px;
	--transicao: 180ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   2. BASE
   ========================================================================== */

body {
	font-family: var(--f-body);
	font-size: var(--t-base);
	line-height: 1.7;
	color: var(--c-ink-soft);
	background-color: var(--c-paper);
	-webkit-font-smoothing: antialiased;
	text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5, h6,
.site-title {
	font-family: var(--f-display);
	color: var(--c-ink);
	font-weight: 700;
	letter-spacing: -0.02em;
	line-height: 1.15;
	text-wrap: balance;
}

h1 { font-size: var(--t-3xl); }
h2 { font-size: var(--t-2xl); margin-top: var(--s-4); }
h3 { font-size: var(--t-xl); margin-top: var(--s-3); }

p { text-wrap: pretty; }

a {
	color: var(--c-accent);
	text-decoration-thickness: 1px;
	text-underline-offset: 0.18em;
	transition: color var(--transicao);
}

a:hover,
a:focus {
	color: var(--c-accent-hover);
}

/* Foco visivel para navegacao por teclado */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
	outline: 2px solid var(--c-accent);
	outline-offset: 3px;
	border-radius: var(--r-sm);
}

blockquote {
	border-left: 3px solid var(--c-accent);
	padding-left: var(--s-3);
	margin-left: 0;
	font-size: var(--t-lg);
	font-style: italic;
	color: var(--c-ink);
}

code, pre, kbd {
	font-family: var(--f-meta);
	font-size: 0.9em;
}

pre {
	background: var(--c-ink);
	color: #e8ecef;
	padding: var(--s-3);
	border-radius: var(--r-md);
	overflow-x: auto;
	line-height: 1.6;
}

:not(pre) > code {
	background: var(--c-paper-alt);
	padding: 0.15em 0.4em;
	border-radius: var(--r-sm);
	border: 1px solid var(--c-rule);
}

figcaption,
.wp-caption-text {
	font-family: var(--f-meta);
	font-size: var(--t-xs);
	color: var(--c-muted);
	letter-spacing: 0.02em;
}

/* ==========================================================================
   3. LEITURA LONGA (posts do blog)
   ========================================================================== */

.single-post .entry-content > *:not(.alignwide):not(.alignfull):not(.wp-block-gallery) {
	max-width: var(--w-prosa);
}

.single-post .entry-content > p:first-of-type {
	font-size: var(--t-lg);
	color: var(--c-ink);
}

/* Linha de metadados: data, categoria, tempo de leitura */
.entry-meta,
.post-meta,
.ast-blog-meta-container {
	font-family: var(--f-meta) !important;
	font-size: var(--t-xs) !important;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	color: var(--c-muted) !important;
}

/* ==========================================================================
   4. LISTAGEM DE PROJETOS  (usada pelo shortcode [projetos_recentes])
   ========================================================================== */

.pf-grade {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(min(300px, 100%), 1fr));
	gap: var(--s-4) var(--s-3);
	margin: var(--s-4) 0;
	padding: 0;
	list-style: none;
}

.pf-item {
	position: relative;
	display: flex;
	flex-direction: column;
}

.pf-item__midia {
	overflow: hidden;
	border-radius: var(--r-md);
	background: var(--c-paper-alt);
	aspect-ratio: 4 / 3;
	margin-bottom: var(--s-2);
}

.pf-item__midia--vazia {
	background-image: linear-gradient(135deg, var(--c-paper-alt) 0%, var(--c-accent-wash) 100%);
	border: 1px solid var(--c-rule);
}

.pf-item__midia img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
	transform: scale(1.001);
	transition: transform 450ms cubic-bezier(0.2, 0, 0.2, 1);
}

.pf-item:hover .pf-item__midia img,
.pf-item:focus-within .pf-item__midia img {
	transform: scale(1.045);
}

/* A "ficha tecnica": indice + area + ano, em mono. Assinatura visual do site. */
.pf-item__ficha {
	display: flex;
	align-items: baseline;
	gap: var(--s-1);
	font-family: var(--f-meta);
	font-size: var(--t-xs);
	text-transform: uppercase;
	letter-spacing: 0.1em;
	color: var(--c-muted);
	margin-bottom: 0.35rem;
}

.pf-item__indice {
	color: var(--c-accent);
	font-weight: 500;
}

.pf-item__ficha span + span::before {
	content: "/";
	margin-right: var(--s-1);
	color: var(--c-rule);
}

.pf-item__titulo {
	font-family: var(--f-display);
	font-size: var(--t-lg);
	font-weight: 600;
	letter-spacing: -0.015em;
	line-height: 1.25;
	margin: 0 0 0.4rem;
}

.pf-item__titulo a {
	color: var(--c-ink);
	text-decoration: none;
	background-image: linear-gradient(var(--c-accent), var(--c-accent));
	background-size: 0% 1.5px;
	background-position: 0 100%;
	background-repeat: no-repeat;
	transition: background-size 260ms cubic-bezier(0.4, 0, 0.2, 1);
}

.pf-item:hover .pf-item__titulo a,
.pf-item__titulo a:focus-visible {
	color: var(--c-accent);
	background-size: 100% 1.5px;
}

.pf-item__resumo {
	font-size: var(--t-sm);
	color: var(--c-muted);
	margin: 0;
}

.pf-vazio {
	font-family: var(--f-meta);
	font-size: var(--t-sm);
	color: var(--c-muted);
	padding: var(--s-3);
	border: 1px dashed var(--c-rule);
	border-radius: var(--r-md);
}

/* ==========================================================================
   5. COMPONENTES UTEIS
   ========================================================================== */

/* Sobrancelha de secao: <p class="sobrancelha">Portfolio</p> */
.sobrancelha {
	font-family: var(--f-meta);
	font-size: var(--t-xs);
	text-transform: uppercase;
	letter-spacing: 0.14em;
	color: var(--c-accent);
	margin-bottom: var(--s-1);
}

/* Botao: <a class="btn" href="#">Falar com a gente</a> */
.btn {
	display: inline-block;
	font-family: var(--f-display);
	font-size: var(--t-sm);
	font-weight: 600;
	letter-spacing: 0.01em;
	padding: 0.7em 1.5em;
	border-radius: var(--r-md);
	background: var(--c-accent);
	color: #fff !important;
	text-decoration: none;
	transition: background var(--transicao), transform var(--transicao);
}

.btn:hover {
	background: var(--c-accent-hover);
	transform: translateY(-1px);
}

.btn--vazado {
	background: transparent;
	color: var(--c-accent) !important;
	box-shadow: inset 0 0 0 1.5px var(--c-accent);
}

.btn--vazado:hover {
	background: var(--c-accent-wash);
	color: var(--c-accent-hover) !important;
}

/* Faixa de destaque de largura total */
.faixa {
	background: var(--c-paper-alt);
	padding-block: var(--s-5);
}

hr,
.wp-block-separator {
	border: 0;
	border-top: 1px solid var(--c-rule);
	margin-block: var(--s-4);
}

/* ==========================================================================
   6. FORMULARIOS
   ========================================================================== */

input[type="text"],
input[type="email"],
input[type="url"],
input[type="tel"],
input[type="search"],
textarea,
select {
	font-family: var(--f-body);
	font-size: var(--t-base);
	color: var(--c-ink);
	background: #fff;
	border: 1px solid var(--c-rule);
	border-radius: var(--r-md);
	padding: 0.65em 0.85em;
	width: 100%;
	transition: border-color var(--transicao);
}

input:focus,
textarea:focus,
select:focus {
	border-color: var(--c-accent);
}

label {
	font-family: var(--f-meta);
	font-size: var(--t-xs);
	text-transform: uppercase;
	letter-spacing: 0.06em;
	color: var(--c-muted);
	display: block;
	margin-bottom: 0.35rem;
}

/* ==========================================================================
   7. RESPONSIVO E ACESSIBILIDADE
   ========================================================================== */

@media (max-width: 600px) {
	:root {
		--s-5: 2.5rem;
		--s-6: 3.5rem;
	}

	.pf-grade {
		gap: var(--s-3);
	}
}

@media (prefers-reduced-motion: reduce) {
	*,
	*::before,
	*::after {
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.01ms !important;
		scroll-behavior: auto !important;
	}

	.pf-item:hover .pf-item__midia img {
		transform: none;
	}
}

/* ==========================================================================
   8. IMPRESSAO
   ========================================================================== */

@media print {
	.site-header,
	.site-footer,
	.ast-sticky-shrunk,
	nav,
	.btn {
		display: none !important;
	}

	body {
		color: #000;
		background: #fff;
		font-size: 11pt;
	}
}