/* ==========================================================================
   DFC Produtos — front-end
   Baseado 1:1 no wireframe aprovado da página individual de produto.
   Paleta da marca: azul institucional #1A6C93, grafite #262D34 / #4B5760.
   ========================================================================== */

.dfc-produtos-scope {
	--ink:#262d34;
	--steel:#333d46;
	--steel-2:#4b5760;
	--line:#c8d2d6;
	--base:#eef1f2;
	--base-2:#e2e8ea;
	--paper:#f8faf9;
	--blue:#1a6c93;
	--blue-dark:#124f6d;
	--blue-light:#eaf3f7;
	--text:#1c2428;
	--text-muted:#5b6b73;
	--white:#ffffff;
	font-family: 'Inter', sans-serif;
	color: var(--text);
}

.dfc-produtos-scope h1, .dfc-produtos-scope h2, .dfc-produtos-scope h3, .dfc-produtos-scope h4 {
	font-family: 'Barlow Condensed', sans-serif;
	text-transform: uppercase;
	letter-spacing: .02em;
	color: var(--ink);
	font-weight: 700;
	line-height: 1.08;
}

.dfc-produtos-scope .eyebrow {
	font-family: 'IBM Plex Mono', monospace;
	font-size: 12px;
	letter-spacing: .14em;
	text-transform: uppercase;
	color: var(--blue);
	display: flex;
	align-items: center;
	gap: 10px;
	margin-bottom: 14px;
}
.dfc-produtos-scope .eyebrow::before { content: ""; width: 26px; height: 2px; background: var(--blue); display: inline-block; }

.dfc-produtos-scope .btn {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	font-family: 'IBM Plex Mono', monospace;
	font-size: 13px;
	letter-spacing: .06em;
	text-transform: uppercase;
	font-weight: 600;
	padding: 14px 26px;
	border: 1px solid transparent;
	cursor: pointer;
	transition: all .2s ease;
	text-decoration: none;
}
.dfc-produtos-scope .btn-primary { background: var(--blue); color: var(--white); }
.dfc-produtos-scope .btn-primary:hover { background: var(--blue-dark); color: var(--white); }
.dfc-produtos-scope .btn-line { border-color: var(--steel); color: var(--ink); }
.dfc-produtos-scope .btn-line:hover { border-color: var(--blue); color: var(--blue); }
.dfc-produtos-scope .btn svg { width: 14px; height: 14px; flex-shrink: 0; }

.dfc-produtos-scope .wrap { max-width: 1150px; margin: 0 auto; padding: 0 28px; }

/* ---------- Cabeçalho da página de produto ---------- */
.prod-crumb { font-family: 'IBM Plex Mono', monospace; font-size: 12px; color: var(--text-muted); letter-spacing: .04em; text-transform: uppercase; margin: 30px 0 6px; }
.prod-crumb a { color: var(--blue); }
.prod-crumb span { margin: 0 6px; color: var(--line); }

.prod-tags-top { display: flex; gap: 8px; margin-bottom: 14px; flex-wrap: wrap; }
.prod-tags-top span { font-family: 'IBM Plex Mono', monospace; font-size: 10.5px; letter-spacing: .05em; text-transform: uppercase; background: var(--blue-light); color: var(--blue); padding: 5px 12px; }

.prod-title { font-size: clamp(28px, 3.6vw, 40px); margin-bottom: 10px; }
.prod-tagline { color: var(--text-muted); font-size: 16px; max-width: 640px; margin-bottom: 40px; }

/* ---------- Galeria + vídeo ---------- */
.prod-media-grid { display: grid; grid-template-columns: 1.3fr .7fr; gap: 20px; margin-bottom: 56px; }
.prod-main-img { aspect-ratio: 4/3; overflow: hidden; background: linear-gradient(135deg, var(--steel), var(--ink)); }
.prod-main-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.prod-side-media { display: flex; flex-direction: column; gap: 20px; }

/* ---------- Carrossel de galeria ---------- */
.prod-carousel { position: relative; }
.prod-carousel-track {
	display: flex;
	overflow-x: auto;
	scroll-snap-type: x mandatory;
	scrollbar-width: none;
	-ms-overflow-style: none;
	aspect-ratio: 4/3;
}
.prod-carousel-track::-webkit-scrollbar { display: none; }
.prod-carousel-slide { flex: 0 0 100%; scroll-snap-align: start; }
.prod-carousel-slide img { width: 100%; height: 100%; object-fit: cover; display: block; }
.prod-carousel-btn {
	all: unset;
	box-sizing: border-box !important;
	position: absolute !important;
	top: 50% !important;
	transform: translateY(-50%) !important;
	width: 40px !important;
	height: 40px !important;
	padding: 0 !important;
	margin: 0 !important;
	border: none !important;
	background: rgba(255,255,255,.92);
	display: flex !important;
	align-items: center !important;
	justify-content: center !important;
	cursor: pointer;
	z-index: 2 !important;
}
.prod-carousel-btn:hover { background: var(--white); }
.prod-carousel-btn.prev { left: 12px; }
.prod-carousel-btn.next { right: 12px; }
.prod-carousel-btn svg { width: 16px; height: 16px; color: var(--ink); display: block; }
.prod-carousel-dots { display: flex; justify-content: center; gap: 8px; margin-top: 12px; }
.prod-carousel-dots span { width: 7px; height: 7px; border-radius: 50%; background: var(--base-2); cursor: pointer; display: block; }
.prod-carousel-dots span.active { background: var(--blue); }

/* (mantidas por compatibilidade, caso algum template antigo ainda referencie) */
.prod-thumb-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.prod-thumb { aspect-ratio: 1/1; overflow: hidden; background: linear-gradient(135deg, #e2e8ea, #cfd8db); }
.prod-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }

.prod-video { aspect-ratio: 16/10; overflow: hidden; }
.prod-video iframe { width: 100%; height: 100%; }

/* ---------- Fluxo de conteúdo (descrição completa) ---------- */
.prod-flow { max-width: 820px; margin: 0 auto; }
.prod-flow h2 { font-size: 24px; text-transform: none; letter-spacing: 0; margin: 50px 0 18px; }
.prod-flow h2:first-child { margin-top: 0; }
.prod-flow p { font-size: 15.5px; color: var(--text-muted); margin-bottom: 16px; line-height: 1.7; }
.prod-flow > .lead { font-size: 17px; color: var(--ink); }

/* ---------- Vantagens (grid de checkmarks, 2 colunas) ---------- */
.vant-grid { list-style: none; margin: 20px 0 10px; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 0 32px; }
.vant-grid li { display: flex; gap: 12px; align-items: flex-start; padding: 11px 0; border-top: 1px solid var(--base-2); font-size: 14.5px; color: var(--text-muted); }
.vant-grid li:nth-child(-n+2) { border-top: none; }
.vant-grid li::before { content: "✓"; color: var(--blue); font-weight: 700; flex-shrink: 0; }

/* ---------- Tabelas (especificações técnicas / acessórios) ---------- */
.full-spec-table { width: 100%; border-collapse: collapse; margin: 20px 0 10px; }
.full-spec-table tr { border-top: 1px solid var(--base-2); }
.full-spec-table tr:first-child { border-top: 1px solid var(--base-2); }
.full-spec-table td { padding: 14px 18px; font-size: 14.5px; vertical-align: top; }
.full-spec-table td:first-child { color: var(--text-muted); font-family: 'IBM Plex Mono', monospace; font-size: 11.5px; text-transform: uppercase; letter-spacing: .03em; width: 34%; background: var(--paper); }
.full-spec-table td:last-child { color: var(--ink); font-weight: 600; }

/* ---------- Listas simples (opções de acionamento, aplicações) ---------- */
.simple-list { list-style: none; margin: 16px 0 24px; padding: 0; }
.simple-list li { display: flex; gap: 12px; align-items: flex-start; padding: 9px 0; border-top: 1px solid var(--base-2); font-size: 14.5px; color: var(--text-muted); }
.simple-list li:first-child { border-top: none; }
.simple-list li::before { content: ""; width: 6px; height: 6px; background: var(--blue); flex-shrink: 0; margin-top: 8px; }

/* ---------- Aplicações por segmento (repetidor pareado) ---------- */
.prod-apps-seg { background: var(--paper); padding: 20px 22px; margin-bottom: 14px; }
.prod-apps-seg .seg-lbl { font-family: 'IBM Plex Mono', monospace; font-size: 11px; color: var(--blue); text-transform: uppercase; letter-spacing: .05em; margin-bottom: 8px; display: block; }
.prod-apps-seg p { margin: 0; font-size: 14px; color: var(--text-muted); }

/* ---------- Ações (proposta / catálogo) ---------- */
.prod-actions { margin-top: 30px; display: flex; gap: 14px; flex-wrap: wrap; }

/* ---------- Produtos relacionados + grid do shortcode ---------- */
.prod-related { background: var(--paper); padding: 64px 0; margin-top: 20px; }
.prod-related .section-head { max-width: 100%; text-align: center; margin-bottom: 40px; }
.dfc-produtos-scope .section-head h2 { font-size: clamp(24px, 3vw, 32px); margin-bottom: 10px; }

.cards3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.valve-card { background: var(--white); border: 1px solid var(--base-2); position: relative; padding: 34px 28px 30px; transition: transform .2s ease, box-shadow .2s ease, border-color .2s; }
.valve-card:hover { transform: translateY(-6px); box-shadow: 0 22px 40px rgba(22,29,34,.1); border-color: var(--blue); }
.valve-card .icon { width: 58px; height: 58px; background: var(--blue-light); display: flex; align-items: center; justify-content: center; margin-bottom: 22px; color: var(--blue); overflow: hidden; }
.valve-card .icon img { width: 100%; height: 100%; object-fit: cover; }
.valve-card .icon svg { width: 30px; height: 30px; }
.valve-card h3 { font-size: 20px; margin-bottom: 10px; text-transform: none; letter-spacing: 0; }
.valve-card p { color: var(--text-muted); font-size: 14.5px; margin-bottom: 20px; min-height: 44px; }
.valve-card .btn { width: 100%; justify-content: center; }

/* ---------- Carrossel avançado (imagens + vídeos + legenda + miniaturas) ---------- */
.prod-media-carousel { position: relative; }
.pmc-main-track {
	display: flex;
	overflow-x: auto;
	scroll-snap-type: x mandatory;
	scrollbar-width: none;
	-ms-overflow-style: none;
}
.pmc-main-track::-webkit-scrollbar { display: none; }
.pmc-main-slide { flex: 0 0 100%; scroll-snap-align: start; aspect-ratio: 4/3; overflow: hidden; }
.pmc-main-slide img { width: 100%; height: 100%; object-fit: cover; display: block; }
.pmc-video-embed { aspect-ratio: 16/9; }
.pmc-video-embed iframe { width: 100%; height: 100%; display: block; }
.pmc-legenda { padding: 12px 4px 0; font-size: 13.5px; color: var(--text-muted); text-align: center; }

.pmc-btn {
	all: unset;
	box-sizing: border-box !important;
	position: absolute !important;
	top: 40% !important;
	transform: translateY(-50%) !important;
	width: 40px !important;
	height: 40px !important;
	padding: 0 !important;
	margin: 0 !important;
	border: none !important;
	background: rgba(255,255,255,.92);
	display: flex !important;
	align-items: center !important;
	justify-content: center !important;
	cursor: pointer;
	z-index: 2 !important;
}
.pmc-btn:hover { background: var(--white); }
.pmc-btn.prev { left: 12px; }
.pmc-btn.next { right: 12px; }
.pmc-btn svg { width: 16px; height: 16px; color: var(--ink); display: block; }

.pmc-thumbs {
	display: flex;
	gap: 8px;
	margin-top: 14px;
	overflow-x: auto;
	padding-bottom: 4px;
}
.pmc-thumb {
	all: unset;
	box-sizing: border-box;
	display: inline-block;
	position: relative;
	flex: 0 0 68px;
	width: 68px;
	height: 68px;
	border: 2px solid transparent;
	background: var(--paper);
	cursor: pointer;
	overflow: hidden;
}
.pmc-thumb.active { border-color: var(--blue); }
.pmc-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.pmc-play-ico {
	position: absolute;
	inset: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	background: rgba(38,45,52,.45);
	color: #fff;
	font-size: 14px;
}
.dfc-produtos-grid { display: grid; gap: 26px; margin: 20px 0; }
.dfc-produtos-grid--1 { grid-template-columns: 1fr; }
.dfc-produtos-grid--2 { grid-template-columns: 1fr 1fr; }
.dfc-produtos-grid--3 { grid-template-columns: repeat(3, 1fr); }
.dfc-produtos-grid--4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 980px) {
	.prod-media-grid { grid-template-columns: 1fr; }
	.vant-grid { grid-template-columns: 1fr; }
	.cards3,
	.dfc-produtos-grid--2, .dfc-produtos-grid--3, .dfc-produtos-grid--4 { grid-template-columns: 1fr; }
}