/*
Theme Name: Cosmos Curioso Child
Theme URI: https://cosmoscurioso.com
Description: Tema filho do GeneratePress. Identidade visual "Atlas Celeste": tipografia de catálogo cientifico, papel de carta estelar e numeração de pranchas para os posts.
Author: Camilo
Template: generatepress
Version: 1.0
*/

/* ==========================================================================
   TOKENS — Atlas Celeste
   ========================================================================== */
:root {
	--cc-night:        #0B1026; /* indigo-noite: header, footer, blocos escuros */
	--cc-night-soft:   #161B34;
	--cc-paper:        #F3EFE3; /* papel de carta estelar: fundo geral */
	--cc-paper-soft:   #EAE4D2;
	--cc-ink:          #1C2541; /* texto principal sobre papel */
	--cc-ink-soft:     #4A5170;
	--cc-brass:        #B5872E; /* latão de instrumento óptico: acento principal */
	--cc-brass-dark:   #8C6A22;
	--cc-star:         #F5F2E9; /* branco-estrela: texto sobre fundo escuro */

	--cc-font-display: "Newsreader", Georgia, serif;
	--cc-font-body:    "Inter", -apple-system, sans-serif;
	--cc-font-mono:    "JetBrains Mono", ui-monospace, monospace;
}

/* ==========================================================================
   BASE
   ========================================================================== */
body {
	background-color: var(--cc-paper);
	color: var(--cc-ink);
	font-family: var(--cc-font-body);
	font-size: 17px;
	line-height: 1.7;
}

/* textura sutil de "papel de carta" — linhas finas, quase imperceptíveis */
body {
	background-image:
		linear-gradient(var(--cc-paper-soft) 1px, transparent 1px),
		linear-gradient(90deg, var(--cc-paper-soft) 1px, transparent 1px);
	background-size: 42px 42px;
	background-position: -1px -1px;
}

a {
	color: var(--cc-brass-dark);
	text-decoration: none;
	transition: color 0.2s ease;
}
a:hover { color: var(--cc-ink); }

::selection { background: var(--cc-brass); color: var(--cc-star); }

/* foco visível para acessibilidade */
a:focus-visible,
button:focus-visible,
input:focus-visible {
	outline: 2px solid var(--cc-brass);
	outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
	*, *::before, *::after { transition: none !important; animation: none !important; }
}

h1, h2, h3, h4, h5,
.entry-title, .site-title {
	font-family: var(--cc-font-display);
	color: var(--cc-ink);
	font-weight: 600;
	letter-spacing: -0.01em;
}

/* ==========================================================================
   HEADER — página de rosto do atlas
   ========================================================================== */
.site-header {
	background-color: var(--cc-night);
	border-bottom: 3px solid var(--cc-brass);
	padding: 2.2rem 0 1.6rem;
}

.site-header .site-title,
.site-header .site-title a {
	font-family: var(--cc-font-display);
	font-style: italic;
	font-weight: 500;
	font-size: 2.1rem;
	color: var(--cc-star) !important;
	letter-spacing: 0.01em;
}

.site-header .site-description {
	font-family: var(--cc-font-mono);
	text-transform: uppercase;
	font-size: 0.72rem;
	letter-spacing: 0.18em;
	color: var(--cc-brass);
	margin-top: 0.4rem;
}

/* menu principal — estilo "índice de catálogo" */
.main-navigation,
.main-navigation .inside-navigation {
	background-color: var(--cc-night-soft);
}

.main-navigation .main-nav ul li a {
	font-family: var(--cc-font-mono);
	font-size: 0.78rem;
	text-transform: uppercase;
	letter-spacing: 0.1em;
	color: var(--cc-star);
	padding: 0.9rem 1.1rem;
	border-bottom: 2px solid transparent;
}

.main-navigation .main-nav ul li a:hover,
.main-navigation .main-nav ul li.current-menu-item > a {
	color: var(--cc-brass);
	border-bottom-color: var(--cc-brass);
}

/* ==========================================================================
   LOOP DE POSTS — pranchas numeradas do atlas
   ========================================================================== */
.site-content { counter-reset: prancha; }

.entry-card,
article.post,
article.page {
	background-color: var(--cc-star);
	border: 1px solid var(--cc-paper-soft);
	border-radius: 2px;
	box-shadow: none;
	position: relative;
	padding-top: 2.6rem !important;
}

/* numeração estilo "Prancha Nº 01" em cada post da listagem */
.blog .entry-card::before,
.archive .entry-card::before,
.home .entry-card::before {
	counter-increment: prancha;
	content: "Prancha Nº " counter(prancha, decimal-leading-zero);
	position: absolute;
	top: 0.9rem;
	left: 1.4rem;
	font-family: var(--cc-font-mono);
	font-size: 0.68rem;
	letter-spacing: 0.14em;
	color: var(--cc-brass-dark);
	text-transform: uppercase;
}

.entry-title a {
	color: var(--cc-ink);
	font-size: 1.5rem;
}
.entry-title a:hover { color: var(--cc-brass-dark); }

.entry-meta {
	font-family: var(--cc-font-mono);
	font-size: 0.72rem;
	letter-spacing: 0.05em;
	color: var(--cc-ink-soft);
	text-transform: uppercase;
}

/* imagem destacada — GRANDE e 16:9, requisito do Google Discover.
   object-fit garante enquadramento correto sem distorcer, mesmo se
   a imagem original vier em outra proporção. */
.featured-image,
.post-image {
	aspect-ratio: 16 / 9;
	overflow: hidden;
	display: block;
	width: 100%;
}
.featured-image img,
.post-image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	filter: sepia(12%) saturate(92%);
	transition: filter 0.35s ease;
}
.entry-card:hover .featured-image img,
.entry-card:hover .post-image img {
	filter: sepia(0%) saturate(100%);
}

/* autor e data — sinal de E-E-A-T, precisam ficar visíveis e legíveis,
   não escondidos como metadado secundário */
.entry-meta .entry-meta-author,
.entry-meta .entry-meta-date,
.posted-by, .posted-on {
	color: var(--cc-ink);
	font-weight: 500;
	opacity: 1;
}

/* botão "ler mais" — like uma etiqueta de instrumento óptico */
.entry-card .button,
a.read-more-button,
.more-link {
	display: inline-block;
	font-family: var(--cc-font-mono);
	font-size: 0.7rem;
	text-transform: uppercase;
	letter-spacing: 0.12em;
	color: var(--cc-brass-dark);
	border: 1px solid var(--cc-brass);
	padding: 0.55rem 1.1rem;
	border-radius: 2px;
	background: transparent;
}
.entry-card .button:hover,
a.read-more-button:hover,
.more-link:hover {
	background: var(--cc-brass);
	color: var(--cc-star);
}

/* ==========================================================================
   POST INDIVIDUAL — a leitura da prancha
   ========================================================================== */
.single .entry-content {
	font-size: 1.08rem;
	line-height: 1.85;
	color: var(--cc-ink);
}

.single .entry-content > p:first-of-type::first-letter {
	font-family: var(--cc-font-display);
	font-style: italic;
	font-size: 3.4rem;
	line-height: 0.8;
	float: left;
	padding: 0.1rem 0.5rem 0 0;
	color: var(--cc-brass-dark);
}

.single .entry-content blockquote {
	border-left: 3px solid var(--cc-brass);
	background: var(--cc-paper-soft);
	padding: 1rem 1.4rem;
	font-style: italic;
	color: var(--cc-ink-soft);
}

.single .entry-content code {
	font-family: var(--cc-font-mono);
	background: var(--cc-paper-soft);
	padding: 0.1rem 0.4rem;
	border-radius: 2px;
	font-size: 0.85em;
}

/* ==========================================================================
   CAIXA DE AUTOR — "retrato do observador"
   (aparece no rodapé do post; ative em Personalizar → Blog → Post Único → Caixa do Autor)
   ========================================================================== */
.author-box {
	background: var(--cc-paper-soft);
	border: 1px solid var(--cc-brass);
	border-radius: 2px;
	padding: 1.6rem;
	margin-top: 2.5rem;
}

.author-box-inner { align-items: center; }

.author-box-avatar img {
	border: 2px solid var(--cc-brass);
	border-radius: 50%;
	padding: 3px;
	background: var(--cc-star);
}

.author-box-name,
.author-box-title {
	font-family: var(--cc-font-mono);
	font-size: 0.7rem;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--cc-brass-dark);
	margin-bottom: 0.3rem;
}

.author-box-name a {
	font-family: var(--cc-font-display);
	font-size: 1.15rem;
	text-transform: none;
	letter-spacing: normal;
	color: var(--cc-ink);
	display: block;
	margin-top: 0.2rem;
}

.author-box-description {
	color: var(--cc-ink-soft);
	font-size: 0.92rem;
	line-height: 1.6;
}

.author-box-description a {
	font-weight: 600;
	color: var(--cc-brass-dark);
	border-bottom: 1px solid var(--cc-brass);
}

/* ==========================================================================
   SIDEBAR — legenda do atlas
   ========================================================================== */
.widget-title {
	font-family: var(--cc-font-mono);
	font-size: 0.72rem;
	text-transform: uppercase;
	letter-spacing: 0.14em;
	color: var(--cc-ink-soft);
	border-bottom: 1px solid var(--cc-brass);
	padding-bottom: 0.5rem;
	margin-bottom: 1rem;
}

/* ==========================================================================
   FOOTER — colofão
   ========================================================================== */
.site-footer,
.site-info {
	background-color: var(--cc-night) !important;
	border-top: 3px solid var(--cc-brass);
	color: var(--cc-star) !important;
	font-family: var(--cc-font-mono);
	font-size: 0.72rem;
	letter-spacing: 0.05em;
	text-transform: uppercase;
	padding: 1.6rem 0;
}
.site-footer a, .site-info a { color: var(--cc-brass); }

/* ==========================================================================
   RESPONSIVO
   ========================================================================== */
@media (max-width: 768px) {
	.site-header .site-title, .site-header .site-title a { font-size: 1.6rem; }
	.entry-title a { font-size: 1.25rem; }
	.single .entry-content > p:first-of-type::first-letter { font-size: 2.6rem; }
}