/*
Theme Name: Trenge Concept
Theme URI: https://trengeconcept.com.br
Author: Grupo Trenge
Description: Tema institucional da Trenge Concept — engenharia com atendimento técnico personalizado para obras de altíssimo padrão. Layout limpo e elegante na paleta dourada do logotipo. Textos e imagens da página inicial editáveis em Aparência > Personalizar > Trenge Concept.
Version: 2.0.1
Requires at least: 6.4
Requires PHP: 7.4
License: GNU General Public License v2 or later
Text Domain: trenge-concept
*/

/* ---------- Tokens ---------- */
:root {
	--ivory: #fbf8f2;
	--sand-soft: #efe6d3;
	--sand: #d4c19c;
	--gold: #967c41;       /* cor do logotipo */
	--gold-deep: #6f5a2b;  /* dourado para texto pequeno e botões (contraste AA) */
	--brown: #4a3a1e;
	--ink: #2e2617;
	--line: rgba(150, 124, 65, .38);

	--serif: "Cormorant Garamond", "Cormorant", Georgia, "Times New Roman", serif;
	--sans: "Jost", "Helvetica Neue", Arial, sans-serif;

	--wrap: 1180px;
	--gutter: clamp(20px, 5vw, 56px);
	--space: clamp(40px, 5.5vw, 76px);
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; -webkit-text-size-adjust: 100%; }
body {
	margin: 0;
	background: var(--ivory);
	color: var(--ink);
	font: 300 1.0625rem/1.75 var(--sans);
	-webkit-font-smoothing: antialiased;
	text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; height: auto; }
a { color: var(--gold-deep); text-underline-offset: .2em; }
a:hover { color: var(--brown); }
:focus-visible { outline: 2px solid var(--gold-deep); outline-offset: 3px; }
::selection { background: var(--sand); color: var(--ink); }

h1, h2, h3 { font-family: var(--serif); font-weight: 400; color: var(--brown); line-height: 1.12; margin: 0 0 .5em; letter-spacing: -.005em; }
h1 { font-size: clamp(2.4rem, 5.2vw, 4.5rem); font-weight: 300; }
h2 { font-size: clamp(2rem, 3.6vw, 3rem); }
h3 { font-size: 1.4rem; font-weight: 500; line-height: 1.2; }
p { margin: 0 0 1.1em; max-width: 62ch; }

.wrap { width: min(100% - 2 * var(--gutter), var(--wrap)); margin-inline: auto; }
.narrow { max-width: 760px; }
.screen-reader-text, .skip-link:not(:focus) {
	position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap;
}
.skip-link:focus { position: fixed; top: 8px; left: 8px; z-index: 100; background: var(--brown); color: var(--ivory); padding: 10px 16px; }

/* ---------- Botões ---------- */
.btn {
	display: inline-block; border: 1px solid var(--gold-deep); background: var(--gold-deep); color: var(--ivory);
	font: 400 1rem/1 var(--sans); letter-spacing: .02em; text-decoration: none;
	padding: 16px 30px; cursor: pointer; transition: background .2s, color .2s, border-color .2s;
}
.btn:hover { background: var(--brown); border-color: var(--brown); color: var(--ivory); }
.btn-small { padding: 11px 20px; font-size: .95rem; }
.btn-outline { background: transparent; color: var(--gold-deep); }
.btn-outline:hover { background: var(--gold-deep); color: var(--ivory); }
.btn-light { background: var(--sand); border-color: var(--sand); color: var(--brown); }
.btn-light:hover { background: var(--ivory); border-color: var(--ivory); color: var(--brown); }
.link-quiet { margin-left: 26px; color: var(--brown); text-decoration-color: var(--line); }

/* ---------- Cabeçalho ---------- */
.site-header {
	position: sticky; top: 0; z-index: 50;
	background: rgba(251, 248, 242, .94); backdrop-filter: blur(8px);
	border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 76px; }
.brand-logo { width: 148px; height: auto; max-height: 56px; object-fit: contain; object-position: left center; }
.site-nav { display: flex; align-items: center; gap: 34px; }
.site-nav .menu, .footer-nav .menu { list-style: none; margin: 0; padding: 0; display: flex; gap: 30px; }
.site-nav a:not(.btn) { color: var(--brown); text-decoration: none; font-size: 1rem; letter-spacing: .03em; padding: 6px 0; border-bottom: 1px solid transparent; }
.site-nav a:not(.btn):hover, .site-nav .current-menu-item > a { border-bottom-color: var(--gold); }
.nav-toggle { display: none; background: none; border: 0; width: 44px; height: 44px; cursor: pointer; padding: 0; }
.nav-toggle-bars, .nav-toggle-bars::before, .nav-toggle-bars::after {
	display: block; width: 24px; height: 1.5px; background: var(--brown); position: relative; margin: auto; transition: transform .2s, background .2s;
}
.nav-toggle-bars::before, .nav-toggle-bars::after { content: ""; position: absolute; left: 0; }
.nav-toggle-bars::before { top: -7px; }
.nav-toggle-bars::after { top: 7px; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars::before { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars::after { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Destaque (hero) ---------- */
.hero { padding: 0 0 var(--space); }
.hero-grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: clamp(32px, 5vw, 80px); align-items: center; }
.hero-copy h1 { font-size: clamp(2rem, min(3.4vw, 6.2vh), 3.4rem); max-width: 20ch; margin-bottom: .5em; }
.hero-copy .lead { font-size: 1.2rem; color: var(--brown); max-width: 44ch; margin-bottom: 2em; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 14px 0; margin: 0; }

/* Assinatura visual: o "L" e a linha vertical do logotipo emoldurando a foto */
.hero-media { margin: 0; position: relative; }
.hero-media img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: 35% center; }
.hero-media::before, .hero-media::after { content: ""; position: absolute; background: var(--gold); pointer-events: none; }
.hero-media::before { /* linha horizontal, sob a foto */
	left: -36px; right: 28%; bottom: -28px; height: 2px;
	transform-origin: left center; animation: draw-x 1.1s .2s cubic-bezier(.2, .7, .2, 1) both;
}
.hero-media::after { /* linha vertical que cruza */
	left: -36px; top: 22%; bottom: -28px; width: 2px;
	transform-origin: center bottom; animation: draw-y 1.1s .2s cubic-bezier(.2, .7, .2, 1) both;
}
@keyframes draw-x { from { transform: scaleX(0); } to { transform: scaleX(1); } }
@keyframes draw-y { from { transform: scaleY(0); } to { transform: scaleY(1); } }

/* Desktop: mensagem inicial (título, texto, botão e foto) cabe inteira na tela */
@media (min-width: 961px) {
	.hero { min-height: calc(100vh - 77px); min-height: calc(100svh - 77px); display: flex; align-items: center; padding: 28px 0 44px; box-sizing: border-box; }
	.hero .wrap { width: min(100% - 2 * var(--gutter), var(--wrap)); }
}

/* ---------- Seções ---------- */
.section { padding: var(--space) 0; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 72px); align-items: center; }
.split-top { align-items: start; }
.media { margin: 0; }
.media img { width: 100%; object-fit: cover; }
.media-tall img { aspect-ratio: 4 / 4.4; }
.copy p { font-size: 1.1rem; }
.pull { font-family: var(--serif); font-size: clamp(1.5rem, 2.4vw, 2rem); line-height: 1.25; color: var(--gold-deep); margin-bottom: 1em; }

.concept { background: var(--sand); }
.concept .pull { color: var(--brown); }
.concept .copy p { color: var(--ink); }

/* Lista de compromissos */
.checklist { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.checklist li { position: relative; padding: 16px 0 16px 44px; border-bottom: 1px solid var(--line); font-size: 1.12rem; color: var(--brown); }
.checklist li::before {
	content: ""; position: absolute; left: 6px; top: 50%; width: 9px; height: 17px;
	border-right: 1.5px solid var(--gold); border-bottom: 1.5px solid var(--gold); transform: translateY(-62%) rotate(40deg);
}

/* Faixa de imagem */
.band { margin: 0; }
.band img { width: 100%; height: clamp(220px, 34vw, 460px); object-fit: cover; }

/* Etapas */
.steps { background: var(--sand-soft); }
.steps h2, .steps h1 { margin-bottom: .8em; }
.steps-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px clamp(24px, 3.5vw, 48px); counter-reset: none; }
.step { border-top: 1px solid var(--gold); padding-top: 22px; }
.step-n { display: block; font-family: var(--serif); font-size: 3.4rem; font-weight: 300; line-height: 1; color: var(--gold); margin-bottom: 14px; }
.step h3 { margin-bottom: .7em; }
.step ul { list-style: none; margin: 0; padding: 0; }
.step li { position: relative; padding: 0 0 .55em 18px; font-size: 1rem; line-height: 1.55; }
.step li::before { content: ""; position: absolute; left: 0; top: .72em; width: 8px; height: 1px; background: var(--gold); }

/* Diferenciais */
.diff-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.diff-list li { padding: 16px 0; border-bottom: 1px solid var(--line); font-family: var(--serif); font-size: clamp(1.3rem, 2vw, 1.65rem); line-height: 1.3; color: var(--brown); }

/* Chamada final */
.cta { background: var(--brown); color: var(--sand); }
.cta-inner { display: grid; grid-template-columns: 1.15fr 1fr; gap: clamp(32px, 7vw, 104px); align-items: center; }
.cta-quote { font-family: var(--serif); font-weight: 300; font-size: clamp(2rem, 4vw, 3.3rem); line-height: 1.15; color: var(--ivory); margin: 0; max-width: 18ch; }
.cta-copy p { color: var(--sand); font-size: 1.1rem; }
.cta-copy .btn { margin-top: .6em; }

/* Contato */
.contact { background: var(--ivory); }
.contact-list { list-style: none; margin: 1.4em 0; padding: 0; }
.contact-list li { display: flex; flex-wrap: wrap; gap: 4px 22px; padding: 16px 0; border-top: 1px solid var(--line); }
.contact-list li:last-child { border-bottom: 1px solid var(--line); }
.contact-list .k { flex: 0 0 100px; color: var(--brown); font-weight: 400; }
.contact-list a { color: var(--ink); text-decoration-color: var(--line); }
.contact-form label { display: block; font-size: .95rem; color: var(--brown); margin-bottom: 6px; }
.contact-form input[type="text"], .contact-form input[type="email"], .contact-form input[type="tel"], .contact-form textarea {
	width: 100%; font: inherit; color: var(--ink); background: #fff; border: 1px solid var(--sand); border-radius: 0; padding: 13px 14px;
}
.contact-form input:focus, .contact-form textarea:focus { outline: none; border-color: var(--gold-deep); box-shadow: 0 0 0 3px rgba(150, 124, 65, .22); }
.contact-form p { max-width: none; margin-bottom: 18px; }
.hp { position: absolute !important; left: -9999px; height: 0; overflow: hidden; }
.notice { padding: 14px 16px; border-left: 3px solid var(--gold); background: var(--sand-soft); color: var(--brown); }
.notice-err { border-left-color: #8a3a2a; }

/* Seções vizinhas de mesmo fundo não somam espaço duas vezes */
.about + .purpose, .extra + .contact { padding-top: 0; }
h1 { margin-bottom: .4em; }

/* ---------- Rodapé ---------- */
.site-footer { background: var(--ink); color: var(--sand); padding: 52px 0 0; }
.footer-inner { display: grid; grid-template-columns: 1.3fr 1fr 1.2fr; gap: 48px; align-items: start; }
.footer-logo { width: 170px; height: auto; margin-bottom: 18px; }
.footer-brand p { color: var(--sand); font-size: .98rem; max-width: 34ch; }
.footer-nav .menu { flex-direction: column; gap: 10px; }
.site-footer a { color: var(--sand); text-decoration: none; }
.site-footer a:hover { color: var(--ivory); text-decoration: underline; text-underline-offset: .25em; }
.footer-contact { font-style: normal; display: flex; flex-direction: column; gap: 10px; }
.footer-contact .social { display: flex; gap: 18px; margin-top: 6px; }
.footer-legal { margin-top: 36px; padding: 22px 0 28px; border-top: 1px solid rgba(212, 193, 156, .25); font-size: .92rem; }
.footer-legal p { margin: 0; max-width: none; color: rgba(212, 193, 156, .8); }

/* ---------- Páginas internas ---------- */
.page-head { padding: clamp(32px, 5vw, 64px) 0 16px; }
.content-area { padding: 16px 0 var(--space); }
.entry > * + * { margin-top: 1.2em; }
.entry h2, .entry h3 { margin-top: 1.6em; }
.entry img { height: auto; }
.entry-meta { color: var(--gold-deep); font-size: .95rem; }
.entry-summary { padding: 28px 0; border-bottom: 1px solid var(--line); }
.entry-summary h2 { margin-bottom: .2em; }
.entry-summary h2 a { color: var(--brown); text-decoration: none; }
.alignwide { max-width: var(--wrap); }
.pagination .nav-links { display: flex; gap: 14px; margin-top: 32px; }

/* ---------- Responsivo ---------- */
@media (max-width: 960px) {
	.hero-grid, .split, .cta-inner { grid-template-columns: 1fr; }
	.split-reverse .media { order: -1; }
	.hero-copy h1 { max-width: 18ch; }
	.hero-media { margin-left: 36px; }
	.media-tall img { aspect-ratio: 4 / 3; }
	.steps-list { grid-template-columns: repeat(2, 1fr); }
	.footer-inner { grid-template-columns: 1fr 1fr; }
	.footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 820px) {
	.nav-toggle { display: inline-flex; align-items: center; }
	.site-nav {
		display: none; position: absolute; left: 0; right: 0; top: 100%;
		flex-direction: column; align-items: flex-start; gap: 18px;
		background: var(--ivory); padding: 22px var(--gutter) 28px; border-bottom: 1px solid var(--line);
	}
	.site-nav.is-open { display: flex; }
	.site-nav .menu { flex-direction: column; gap: 14px; }
}
@media (max-width: 600px) {
	.steps-list, .footer-inner { grid-template-columns: 1fr; }
	.link-quiet { margin-left: 0; width: 100%; }
	.contact-list .k { flex-basis: 100%; }
}

@media (prefers-reduced-motion: reduce) {
	html { scroll-behavior: auto; }
	.hero-media::before, .hero-media::after { animation: none; }
	* { transition: none !important; }
}

/* ==========================================================
   Blocos do editor (página Início e demais páginas em blocos)
   ========================================================== */
.tc-blocks > .wp-block-group, .tc-blocks > .wp-block-image { margin-top: 0; margin-bottom: 0; }
.wp-block-image { margin: 0; }
.wp-block-image.alignfull { max-width: none; }
.wp-block-group.wrap { padding: 0; }

/* Colunas viram grade com o espaçamento do tema */
.wp-block-columns.split, .wp-block-columns.hero-grid, .wp-block-columns.cta-inner {
	display: grid !important; flex-wrap: unset !important; margin: 0; min-width: 0;
}
.wp-block-columns.split { grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 72px); align-items: center !important; }
.wp-block-columns.split-top { align-items: start !important; }
.wp-block-columns.hero-grid { grid-template-columns: 1.15fr 1fr; gap: clamp(32px, 5vw, 80px); align-items: center !important; }
.wp-block-columns.cta-inner { grid-template-columns: 1.15fr 1fr; gap: clamp(28px, 5vw, 72px); align-items: center !important; }
.wp-block-columns > .wp-block-column { flex-basis: auto !important; min-width: 0; }

/* Imagens */
.wp-block-image.hero-media { position: relative; }
.wp-block-image.hero-media img { width: 100%; height: auto; aspect-ratio: 4 / 5; object-fit: cover; object-position: 35% center; }
.wp-block-image.media-tall img { width: 100%; height: auto; aspect-ratio: 4 / 4.4; object-fit: cover; }
.wp-block-image.band img { width: 100%; height: clamp(220px, 34vw, 460px); object-fit: cover; }

@media (min-width: 961px) {
	.wp-block-image.hero-media img { aspect-ratio: auto; height: min(calc(100svh - 77px - 120px), 640px); min-height: 360px; }
}

/* Botões do editor com o visual do tema */
.wp-block-buttons { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 22px; margin: 0; }
.wp-block-button .wp-block-button__link {
	display: inline-block; border: 1px solid var(--gold-deep); border-radius: 0; background: var(--gold-deep); color: var(--ivory);
	font: 400 1rem/1 var(--sans); letter-spacing: .02em; text-decoration: none; padding: 16px 30px; transition: background .2s, color .2s, border-color .2s;
}
.wp-block-button .wp-block-button__link:hover { background: var(--brown); border-color: var(--brown); color: var(--ivory); }
.wp-block-button.btn-light .wp-block-button__link { background: var(--sand); border-color: var(--sand); color: var(--brown); }
.wp-block-button.btn-light .wp-block-button__link:hover { background: var(--ivory); border-color: var(--ivory); color: var(--brown); }
.wp-block-button.btn-outline .wp-block-button__link { background: transparent; color: var(--gold-deep); }
.wp-block-button.btn-outline .wp-block-button__link:hover { background: var(--gold-deep); color: var(--ivory); }
.wp-block-button.link-quiet { margin: 0; }
.wp-block-button.link-quiet .wp-block-button__link { background: transparent; border-color: transparent; color: var(--brown); padding: 0; text-decoration: underline; text-decoration-color: var(--line); text-underline-offset: .2em; }
.wp-block-button.link-quiet .wp-block-button__link:hover { background: transparent; color: var(--gold-deep); }
.cta-copy .wp-block-buttons { margin-top: .6em; }

/* Listas do editor */
.wp-block-list.checklist, .wp-block-list.diff-list, .wp-block-list.contact-list, .wp-block-list.step-list { list-style: none; padding: 0; }
.wp-block-list.checklist, .wp-block-list.diff-list { margin: 0; }
.step .wp-block-list { list-style: none; margin: 0; padding: 0; }
.contact-list li { display: block; padding: 16px 0; border-top: 1px solid var(--line); }
.contact-list li:last-child { border-bottom: 1px solid var(--line); }
.contact-list strong { display: inline-block; min-width: 110px; font-weight: 400; color: var(--brown); }
.contact-list a { margin-right: 18px; }
p.step-n { max-width: none; }

@media (max-width: 960px) {
	.wp-block-columns.split, .wp-block-columns.hero-grid, .wp-block-columns.cta-inner { grid-template-columns: 1fr; }
	.wp-block-columns.split-reverse > .wp-block-column:last-child { order: -1; }
	.wp-block-image.media-tall img { aspect-ratio: 4 / 3; }
}
@media (max-width: 600px) {
	.contact-list strong { display: block; }
}
.copy p.pull { font-family: var(--serif); font-size: clamp(1.5rem, 2.4vw, 2rem); line-height: 1.25; color: var(--gold-deep); margin-bottom: 1em; }
.concept .copy p.pull { color: var(--brown); }

/* O WordPress, em temas clássicos, envolve o conteúdo dos grupos em
   .wp-block-group__inner-container. As regras abaixo funcionam com e sem esse envoltório. */
.steps-list > .wp-block-group__inner-container { display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px clamp(24px, 3.5vw, 48px); }
.steps-list:has(> .wp-block-group__inner-container) { display: block; }
.hero > .wp-block-group__inner-container { width: 100%; flex: 1 1 100%; min-width: 0; }
@media (max-width: 960px) {
	.steps-list > .wp-block-group__inner-container { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
	.steps-list > .wp-block-group__inner-container { grid-template-columns: 1fr; }
}