/* ===========================================================
   SUA EMPRESA — Site Materiais de Construção Civil
   Paleta: Construction/Architecture (cinza industrial + laranja segurança)
=========================================================== */

:root {
  --primary: #64748B;
  --primary-dark: #475569;
  --on-primary: #FFFFFF;
  --secondary: #94A3B8;
  --accent: #EA580C;
  --accent-dark: #C2410C;
  --on-accent: #FFFFFF;
  --bg: #F8FAFC;
  --fg: #1E293B;
  --card: #FFFFFF;
  --card-fg: #334155;
  --muted: #EBF0F5;
  --muted-fg: #64748B;
  --border: #E2E8F0;
  --destructive: #DC2626;
  --ring: #64748B;
  --whatsapp: #25D366;

  --font-heading: 'Archivo', sans-serif;
  --font-body: 'Inter', sans-serif;

  --radius: 14px;
  --shadow-sm: 0 2px 8px rgba(30, 41, 59, 0.06);
  --shadow-md: 0 10px 30px rgba(30, 41, 59, 0.10);
  --shadow-lg: 0 20px 50px rgba(30, 41, 59, 0.16);
  --transition: 0.35s cubic-bezier(.4,0,.2,1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--fg);
  background: var(--bg);
  overflow-x: hidden;
  line-height: 1.6;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3, h4 { font-family: var(--font-heading); font-weight: 800; line-height: 1.15; color: var(--fg); }

/* ===== Preloader ===== */
#preloader {
  position: fixed; inset: 0; background: var(--bg);
  z-index: 9999; display: flex; align-items: center; justify-content: center;
  transition: opacity .5s ease, visibility .5s ease;
}
#preloader.hide { opacity: 0; visibility: hidden; }
.loader-bar { width: 160px; height: 4px; background: var(--border); border-radius: 4px; overflow: hidden; }
.loader-bar span {
  display: block; height: 100%; width: 40%; background: var(--accent);
  animation: loaderMove 1s ease-in-out infinite;
}
@keyframes loaderMove {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(350%); }
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 26px; border-radius: 999px;
  font-weight: 700; font-size: 0.95rem;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary { background: var(--accent); color: var(--on-accent); box-shadow: var(--shadow-sm); }
.btn-primary:hover { background: var(--accent-dark); transform: translateY(-3px); box-shadow: var(--shadow-md); }
.btn-outline { border: 2px solid var(--border); color: var(--fg); }
.btn-outline:hover { border-color: var(--primary); background: var(--muted); transform: translateY(-3px); }
.btn-accent { background: var(--primary); color: var(--on-primary); padding: 12px 20px; font-size: 0.9rem; border-radius: 10px; }
.btn-accent:hover { background: var(--primary-dark); }
.btn-light { background: #fff; color: var(--accent-dark); box-shadow: var(--shadow-md); }
.btn-light:hover { transform: translateY(-3px); }
.btn-whatsapp { background: var(--whatsapp); color: #fff; margin-top: 24px; }
.btn-whatsapp:hover { background: #1ea952; transform: translateY(-3px); }
.btn-block { width: 100%; justify-content: center; }

/* ===== Header ===== */
#header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(248, 250, 252, 0.75);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: var(--transition);
}
#header.scrolled { background: rgba(248, 250, 252, 0.95); border-bottom-color: var(--border); box-shadow: var(--shadow-sm); }

.header-inner { display: flex; align-items: center; justify-content: space-between; height: 84px; }

.logo { display: flex; align-items: center; gap: 12px; }
.logo-mark {
  width: 46px; height: 46px; border-radius: 12px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff; display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; box-shadow: var(--shadow-sm); flex-shrink: 0;
}
.logo-text { font-family: var(--font-heading); font-weight: 900; letter-spacing: 0.3px; display: flex; flex-direction: column; line-height: 1; color: var(--primary-dark); }
.logo-name { font-size: 2.1rem; white-space: nowrap; }
.logo-text small { font-family: var(--font-body); font-weight: 500; font-size: 0.62rem; color: var(--muted-fg); letter-spacing: 0.6px; margin-top: 4px; text-transform: uppercase; }
.hub-dot { color: var(--accent); }
.logo-text.light { color: #fff; flex-direction: row; gap: 10px; align-items: center; font-size: 1.3rem; }

nav#nav ul { display: flex; gap: 34px; }
nav#nav a {
  font-weight: 600; font-size: 0.92rem; color: var(--card-fg);
  position: relative; padding: 6px 0; transition: var(--transition);
}
nav#nav a::after {
  content: ''; position: absolute; left: 0; bottom: -2px; width: 0; height: 2px;
  background: var(--accent); transition: var(--transition);
}
nav#nav a:hover, nav#nav a.active { color: var(--accent); }
nav#nav a:hover::after, nav#nav a.active::after { width: 100%; }

.header-actions { display: flex; align-items: center; gap: 16px; }

.access-dropdown { position: relative; }
.chevron { font-size: 0.7rem; transition: var(--transition); }
.access-dropdown.open .chevron { transform: rotate(180deg); }

.access-menu {
  position: absolute; top: calc(100% + 12px); right: 0;
  width: 280px; background: var(--card); border-radius: var(--radius);
  box-shadow: var(--shadow-lg); border: 1px solid var(--border);
  padding: 10px; opacity: 0; visibility: hidden; transform: translateY(-10px);
  transition: var(--transition);
}
.access-dropdown.open .access-menu { opacity: 1; visibility: visible; transform: translateY(0); }

.access-menu a { display: flex; align-items: center; gap: 14px; padding: 12px; border-radius: 10px; transition: var(--transition); }
.access-menu a:hover { background: var(--muted); }
.access-menu a i { width: 38px; height: 38px; border-radius: 10px; background: var(--muted); color: var(--accent); display: flex; align-items: center; justify-content: center; font-size: 1rem; }
.access-menu a strong { display: block; font-size: 0.9rem; }
.access-menu a span { font-size: 0.75rem; color: var(--muted-fg); }
.access-divider { height: 1px; background: var(--border); margin: 8px 6px; }
.access-cadastro { background: var(--muted); }
.access-cadastro:hover { background: #FEE9DC; }
.access-cadastro i { background: var(--accent) !important; color: #fff !important; }
.access-cadastro strong { color: var(--accent-dark); }

#menuToggle { display: none; flex-direction: column; gap: 5px; width: 30px; }
#menuToggle span { display: block; height: 2px; background: var(--fg); border-radius: 2px; transition: var(--transition); }
#menuToggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
#menuToggle.open span:nth-child(2) { opacity: 0; }
#menuToggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== Hero ===== */
.hero {
  position: relative; min-height: 100vh; min-height: 100svh; display: flex; align-items: center;
  padding-top: 100px; overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 85% 20%, rgba(234, 88, 12, 0.10), transparent 45%),
    radial-gradient(circle at 10% 80%, rgba(100, 116, 139, 0.14), transparent 45%),
    var(--bg);
  z-index: -2;
}
.hero-particles { position: absolute; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }
.particle {
  position: absolute; bottom: -20px; background: var(--accent); opacity: 0.15;
  border-radius: 2px; animation: rise linear infinite;
}
@keyframes rise {
  to { transform: translateY(-110vh) rotate(180deg); opacity: 0; }
}

.hero-inner { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 60px; align-items: center; padding-bottom: 60px; }

.tag {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--muted); color: var(--accent-dark);
  padding: 8px 16px; border-radius: 999px; font-size: 0.8rem; font-weight: 700;
  margin-bottom: 20px;
}
.tag i { color: var(--accent); }

.hero-text h1 { font-size: clamp(2.3rem, 4.5vw, 3.6rem); margin-bottom: 20px; }
.hero-text h1 .highlight { color: var(--accent); position: relative; }

.hero-text p { color: var(--card-fg); font-size: 1.05rem; max-width: 480px; margin-bottom: 32px; }

.hero-cta { display: flex; gap: 16px; margin-bottom: 48px; flex-wrap: wrap; }

.hero-stats { display: flex; gap: 40px; flex-wrap: wrap; }
.stat { display: flex; align-items: baseline; flex-wrap: wrap; gap: 2px; position: relative; }
.stat-number { font-family: var(--font-heading); font-size: 2.2rem; font-weight: 900; color: var(--primary-dark); }
.stat-suffix { font-family: var(--font-heading); font-size: 1.6rem; font-weight: 900; color: var(--accent); }
.stat p { width: 100%; font-size: 0.85rem; color: var(--muted-fg); font-weight: 600; margin: 0; }

.hero-visual { position: relative; }
.hero-card {
  border-radius: 24px; overflow: hidden; box-shadow: var(--shadow-lg);
  transform: rotate(2deg);
  border: 6px solid var(--card);
}
.hero-card img { object-fit: cover; }

/* Mosaico do hero (aberturas / telhas / ferro) */
.hero-collage {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 12px;
  aspect-ratio: 4/5;
  width: 100%;
}
.hc-tile {
  position: relative; margin: 0; overflow: hidden; border-radius: 18px;
  box-shadow: var(--shadow-md); border: 4px solid var(--card); background: var(--muted);
}
.hc-big { grid-row: 1 / 3; }
.hc-tile img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  transform-origin: center;
  animation: heroKen 26s ease-in-out infinite alternate;
}
.hc-big img { object-position: left center; }
.hc-tile:nth-child(2) img { animation-delay: -9s; }
.hc-tile:nth-child(3) img { animation-delay: -18s; }
@keyframes heroKen { from { transform: scale(1); } to { transform: scale(1.1); } }
.hc-tile figcaption {
  position: absolute; left: 12px; bottom: 12px; z-index: 2;
  background: var(--accent); color: #fff;
  font-family: var(--font-heading); font-weight: 800; font-size: 0.82rem;
  letter-spacing: 0.3px; padding: 6px 13px; border-radius: 999px;
  box-shadow: var(--shadow-sm);
}
.hc-tile::after {
  content: ''; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: linear-gradient(180deg, transparent 55%, rgba(15,23,42,0.30));
}
@media (prefers-reduced-motion: reduce) {
  .hc-tile img { animation: none; }
}

.hero-badge {
  position: absolute; background: var(--card); border-radius: 14px;
  padding: 14px 18px; box-shadow: var(--shadow-md);
  display: flex; align-items: center; gap: 12px;
  border: 1px solid var(--border);
}
.hero-badge i { width: 40px; height: 40px; border-radius: 10px; background: var(--muted); color: var(--accent); display: flex; align-items: center; justify-content: center; }
.hero-badge strong { display: block; font-size: 0.85rem; }
.hero-badge span { font-size: 0.72rem; color: var(--muted-fg); }
.badge-1 { top: 8%; left: -8%; }
.badge-2 { bottom: 10%; right: -6%; }

.floating { animation: floaty 4s ease-in-out infinite; }
.floating-slow { animation: floaty 5.5s ease-in-out infinite; }
@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}

.scroll-cue {
  position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%);
  width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--muted-fg); animation: bounce 2s infinite;
}
@keyframes bounce {
  0%, 100% { transform: translate(-50%, 0); }
  50% { transform: translate(-50%, 8px); }
}

/* ===== Sections ===== */
.section { padding: 110px 0; }

/* ===== Textura Cimento Queimado ===== */
:root {
  --cimento-grain: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix type='saturate' values='0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)' opacity='0.05'/></svg>");
  --cimento-light-bg:
    radial-gradient(ellipse 500px 320px at 12% 20%, rgba(255,255,255,0.5), transparent 60%),
    radial-gradient(ellipse 420px 300px at 85% 15%, rgba(0,0,0,0.05), transparent 55%),
    radial-gradient(ellipse 600px 400px at 70% 85%, rgba(255,255,255,0.35), transparent 60%),
    radial-gradient(ellipse 400px 260px at 10% 80%, rgba(0,0,0,0.06), transparent 55%),
    linear-gradient(155deg, rgba(0,0,0,0.03) 0%, transparent 45%, rgba(255,255,255,0.06) 100%),
    var(--cimento-grain);
  --cimento-dark-bg:
    radial-gradient(ellipse 500px 320px at 15% 25%, rgba(255,255,255,0.07), transparent 60%),
    radial-gradient(ellipse 420px 300px at 88% 10%, rgba(0,0,0,0.25), transparent 55%),
    radial-gradient(ellipse 600px 400px at 75% 90%, rgba(255,255,255,0.05), transparent 60%),
    radial-gradient(ellipse 400px 260px at 5% 85%, rgba(0,0,0,0.2), transparent 55%),
    linear-gradient(155deg, rgba(255,255,255,0.04) 0%, transparent 45%, rgba(0,0,0,0.12) 100%),
    var(--cimento-grain);
}
.section.alt {
  background-color: #D6D6D0;
  background-image: var(--cimento-light-bg);
  background-size: cover, cover, cover, cover, cover, 180px 180px;
  position: relative;
}

.section-head { max-width: 640px; margin: 0 auto 60px; text-align: center; }
.eyebrow {
  display: inline-block; color: var(--accent); font-weight: 800; font-size: 0.8rem;
  letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 10px;
}
.section-head h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); margin-bottom: 14px; }
.section-head p { color: var(--muted-fg); font-size: 1.05rem; }

/* ===== Como Funciona o Hub ===== */
.hub-section { padding-top: 70px; }
.hub-diagram {
  display: grid; grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: center; gap: 18px; max-width: 1000px; margin: 0 auto;
}
.hub-node {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 32px 26px; text-align: center; transition: var(--transition);
}
.hub-node:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: var(--accent); }
.hub-node i { font-size: 1.8rem; color: var(--accent); margin-bottom: 14px; }
.hub-node h3 { font-size: 1.05rem; margin-bottom: 8px; }
.hub-node p { font-size: 0.85rem; color: var(--muted-fg); }
.hub-node.hub-center {
  background: linear-gradient(155deg, var(--primary-dark), var(--primary));
  border: none; transform: scale(1.08);
}
.hub-node.hub-center i, .hub-node.hub-center h3 { color: #fff; }
.hub-node.hub-center p { color: rgba(255,255,255,0.82); }
.hub-node.hub-center:hover { transform: scale(1.08) translateY(-6px); }
.hub-connector {
  height: 2px; width: 100%; min-width: 24px;
  background: repeating-linear-gradient(90deg, var(--accent) 0 6px, transparent 6px 12px);
}

/* ===== Área de Atuação (accordion expansível) ===== */
.atuacao-accordion {
  display: flex; gap: 16px; height: 420px;
}
.atuacao-panel {
  position: relative; flex: 1; border-radius: var(--radius); overflow: hidden;
  cursor: pointer; transition: flex .55s cubic-bezier(.4,0,.2,1);
  background-image: linear-gradient(180deg, rgba(30,41,59,0.15) 0%, rgba(30,41,59,0.85) 100%), var(--panel-img);
  background-size: cover; background-position: center;
}
.atuacao-panel::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(160deg, rgba(234,88,12,0.0), rgba(234,88,12,0.0));
  transition: var(--transition);
}
/* painel ativo/hover expande */
.atuacao-accordion:hover .atuacao-panel { flex: 0.6; }
.atuacao-accordion .atuacao-panel:hover,
.atuacao-accordion:not(:hover) .atuacao-panel.is-active { flex: 3.2; }

.panel-icon {
  position: absolute; top: 24px; left: 24px;
  width: 48px; height: 48px; border-radius: 12px;
  background: rgba(255,255,255,0.15); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 1.2rem; border: 1px solid rgba(255,255,255,0.25);
}
.panel-body {
  position: absolute; left: 24px; right: 24px; bottom: 24px;
  opacity: 0; transform: translateY(14px);
  transition: opacity .4s ease .15s, transform .4s ease .15s;
}
.atuacao-panel:hover .panel-body,
.atuacao-accordion:not(:hover) .atuacao-panel.is-active .panel-body { opacity: 1; transform: translateY(0); }
.panel-body h3 { color: #fff; font-size: 1.5rem; margin-bottom: 8px; }
.panel-body p { color: rgba(255,255,255,0.88); font-size: 0.92rem; max-width: 420px; }

.panel-label {
  position: absolute; left: 0; right: 0; bottom: 24px;
  text-align: center; color: #fff; font-family: var(--font-heading); font-weight: 800;
  font-size: 0.95rem; letter-spacing: 0.5px; writing-mode: vertical-rl; text-orientation: mixed;
  left: 50%; bottom: 40px; transform: translateX(-50%) rotate(180deg); transform-origin: center;
  right: auto; text-shadow: 0 2px 8px rgba(0,0,0,0.4); transition: var(--transition);
}
.atuacao-panel:hover .panel-label,
.atuacao-accordion:not(:hover) .atuacao-panel.is-active .panel-label { opacity: 0; }

/* ===== Mapa de Presença (canvas animado) ===== */
:root {
  --orange: #ff6a00; --navy: #1e293b; --line: #e2e8f0;
  --flow-cli: #38bdf8; --flow-for: #ff8a3d; --flow-ent: #34d399;
}
.mapa-grid2 { display: grid; grid-template-columns: 1fr 1.15fr; gap: 46px; align-items: center; }
.mapa-side h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); margin-bottom: 14px; }
.mapa-side > p { color: var(--card-fg); font-size: 1.02rem; margin-bottom: 26px; max-width: 480px; }
.mapa-stats { display: flex; gap: 28px; flex-wrap: wrap; margin-bottom: 26px; }
.mapa-stat { display: flex; flex-direction: column; }
.mapa-num { font-family: var(--font-heading); font-weight: 900; font-size: 2.2rem; color: var(--primary-dark); line-height: 1; }
.mapa-num small { color: var(--accent); font-size: 1.3rem; }
.mapa-stat p { font-size: 0.8rem; color: var(--muted-fg); font-weight: 600; margin-top: 6px; }

/* palco do mapa animado (canvas) */
.map-stage { position: relative; width: 100%; aspect-ratio: 900/589; border-radius: 18px; overflow: hidden; background: var(--bg); box-shadow: var(--shadow-md); }
.map-stage canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.map-stage .caption { position: absolute; left: 14px; top: 14px; display: flex; align-items: center; gap: 10px; font-size: 13.5px; font-weight: 600; color: var(--navy); background: rgba(255,255,255,.88); -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px); border: 1px solid var(--line); border-radius: 999px; padding: 7px 15px 7px 11px; }
.map-stage .caption .dot { width: 9px; height: 9px; border-radius: 50%; transition: background .5s, box-shadow .5s; }
.map-stage .legend { position: absolute; right: 14px; bottom: 14px; display: flex; flex-direction: column; gap: 7px; background: rgba(255,255,255,.88); -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px); border: 1px solid var(--line); border-radius: 12px; padding: 11px 13px; }
.map-stage .legend .row { display: flex; align-items: center; gap: 9px; font-size: 11.5px; color: var(--navy); font-weight: 500; }
.map-stage .legend .sw { width: 16px; height: 3px; border-radius: 2px; }
.map-stage .legend .truck { width: 16px; text-align: center; font-size: 12px; line-height: 1; }

/* chips */
.mapa-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.mapa-chips span { font-size: 0.78rem; font-weight: 600; color: var(--card-fg); background: var(--card); border: 1px solid var(--border); padding: 7px 14px; border-radius: 999px; transition: var(--transition); }
.mapa-chips span:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }

@media (max-width: 900px) {
  .mapa-grid2 { grid-template-columns: 1fr; gap: 30px; }
  .mapa-side > p { max-width: none; }
}
@media (max-width: 760px) {
  .map-stage { aspect-ratio: 900/650; }
  .map-stage .legend { padding: 8px 9px; right: 8px; bottom: 8px; gap: 5px; }
  .map-stage .legend .row { font-size: 9.5px; gap: 6px; }
  .map-stage .caption { font-size: 11.5px; left: 8px; top: 8px; padding: 6px 12px 6px 9px; }
}

/* ===== Produtos ===== */
.produtos-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.produto-card {
  background: var(--card); border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow-sm); border: 1px solid var(--border);
  transition: var(--transition);
}
.produto-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-md); }
.produto-img { height: 200px; overflow: hidden; }
.produto-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.produto-card:hover .produto-img img { transform: scale(1.08); }
.produto-info { padding: 20px 22px; }
.produto-info h3 { font-size: 1.1rem; margin-bottom: 6px; }
.produto-info p { font-size: 0.88rem; color: var(--muted-fg); }

.produtos-grid-4 { grid-template-columns: repeat(4, 1fr); }
.produtos-grid-4 .produto-img { height: 170px; }
.produto-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; }
.produto-tags span {
  font-size: 0.7rem; font-weight: 700; color: var(--primary-dark);
  background: var(--muted); border: 1px solid var(--border);
  padding: 4px 10px; border-radius: 999px;
}

/* ===== Plataforma / Vitrine do Sistema ===== */
.showcase-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center;
  margin-bottom: 70px;
}
.showcase-row:last-child { margin-bottom: 0; }
.showcase-row.reverse .showcase-visual { order: 2; }

.showcase-tag {
  display: inline-flex; align-items: center; gap: 8px; font-weight: 700; font-size: 0.82rem;
  padding: 7px 15px; border-radius: 999px; margin-bottom: 16px;
}
.tag-comprador { background: #E9EFF8; color: #2563EB; }
.tag-fornecedor { background: #FEE9DC; color: var(--accent-dark); }
.tag-vendedor { background: #E7F6EC; color: #15803D; }
.showcase-text h3 { font-size: clamp(1.5rem, 2.6vw, 2rem); margin-bottom: 14px; }
.showcase-text > p { color: var(--card-fg); font-size: 1.02rem; margin-bottom: 22px; max-width: 460px; }
.showcase-list { display: flex; flex-direction: column; gap: 13px; margin-bottom: 28px; }
.showcase-list li { display: flex; align-items: flex-start; gap: 12px; font-size: 0.95rem; color: var(--card-fg); }
.showcase-list i { color: var(--accent); font-size: 1.05rem; margin-top: 2px; flex-shrink: 0; }
.showcase-visual { display: flex; justify-content: center; }

/* --- Mockup: telefone --- */
.mock-phone {
  width: 280px; background: #1E293B; border-radius: 34px; padding: 12px;
  box-shadow: var(--shadow-lg); position: relative; border: 1px solid #334155;
}
.mock-notch { position: absolute; top: 20px; left: 50%; transform: translateX(-50%); width: 90px; height: 20px; background: #1E293B; border-radius: 0 0 14px 14px; z-index: 3; }
.mock-screen { background: #F1F5F9; border-radius: 24px; overflow: hidden; }
.mock-appbar { background: linear-gradient(135deg, var(--primary-dark), var(--primary)); color: #fff; padding: 30px 18px 14px; display: flex; flex-direction: column; gap: 2px; }
.mab-brand { font-family: var(--font-heading); font-weight: 900; font-size: 1.05rem; }
.mab-brand span { color: var(--accent); }
.mab-sub { font-size: 0.72rem; opacity: 0.8; }
.mock-body { padding: 16px; }
.mock-order-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.mock-order-head strong { display: block; font-size: 0.92rem; color: var(--fg); }
.mock-order-head span { font-size: 0.72rem; color: var(--muted-fg); }
.mock-pill { font-size: 0.68rem; font-weight: 700; padding: 4px 10px; border-radius: 999px; white-space: nowrap; }
.mock-pill.ok { background: #DCFCE7; color: #15803D; }
.mock-pill.active { background: var(--accent); color: #fff; }

.mock-timeline { display: flex; flex-direction: column; gap: 0; position: relative; margin-bottom: 16px; }
.mtl { display: flex; align-items: flex-start; gap: 12px; padding-bottom: 16px; position: relative; }
.mtl:not(:last-child)::before { content: ''; position: absolute; left: 13px; top: 26px; bottom: 0; width: 2px; background: #E2E8F0; }
.mtl i { width: 26px; height: 26px; border-radius: 50%; background: #E2E8F0; color: #94A3B8; display: flex; align-items: center; justify-content: center; font-size: 0.7rem; flex-shrink: 0; z-index: 1; }
.mtl.done i { background: #DCFCE7; color: #15803D; }
.mtl.active i { background: var(--accent); color: #fff; animation: pulseDot 1.6s ease-in-out infinite; }
.mtl b { display: block; font-size: 0.8rem; color: var(--fg); }
.mtl span { font-size: 0.68rem; color: var(--muted-fg); }
.mtl:not(.done):not(.active) b { color: #94A3B8; }
@keyframes pulseDot { 0%,100% { box-shadow: 0 0 0 0 rgba(234,88,12,0.5); } 50% { box-shadow: 0 0 0 6px rgba(234,88,12,0); } }

.mock-tabs { display: flex; gap: 8px; border-top: 1px solid #E2E8F0; padding-top: 12px; }
.mock-tabs span { flex: 1; text-align: center; font-size: 0.75rem; font-weight: 600; color: var(--muted-fg); padding: 6px; border-radius: 8px; }
.mock-tabs span.active { background: var(--muted); color: var(--accent-dark); }

.mock-commission { background: linear-gradient(135deg, #15803D, #16A34A); border-radius: 14px; padding: 18px; color: #fff; display: flex; flex-direction: column; gap: 4px; margin-bottom: 14px; }
.mc-label { font-size: 0.72rem; opacity: 0.85; }
.mc-value { font-family: var(--font-heading); font-weight: 900; font-size: 1.9rem; line-height: 1; }
.mc-value small { font-size: 1rem; opacity: 0.8; }
.mock-commission .mock-pill { align-self: flex-start; margin-top: 4px; background: rgba(255,255,255,0.2); color: #fff; }
.mock-saleslist { display: flex; flex-direction: column; gap: 8px; margin-bottom: 14px; }
.msale { display: flex; justify-content: space-between; align-items: center; background: #fff; border: 1px solid #E2E8F0; border-radius: 10px; padding: 10px 12px; }
.msale b { display: block; font-size: 0.78rem; color: var(--fg); }
.msale span { font-size: 0.68rem; color: var(--muted-fg); }
.msale-val { color: #15803D !important; font-weight: 800 !important; font-size: 0.82rem !important; }
.mock-freebar { background: var(--muted); color: var(--accent-dark); font-size: 0.75rem; font-weight: 700; text-align: center; padding: 9px; border-radius: 10px; display: flex; align-items: center; justify-content: center; gap: 8px; }

/* --- Mockup: janela (desktop) --- */
.mock-window { width: 100%; max-width: 440px; background: #fff; border-radius: 16px; overflow: hidden; box-shadow: var(--shadow-lg); border: 1px solid var(--border); }
.mock-winbar { background: #E2E8F0; padding: 10px 14px; display: flex; align-items: center; gap: 6px; }
.mock-winbar span { width: 10px; height: 10px; border-radius: 50%; background: #cbd5e1; }
.mock-winbar span:nth-child(1) { background: #f87171; }
.mock-winbar span:nth-child(2) { background: #fbbf24; }
.mock-winbar span:nth-child(3) { background: #34d399; }
.mock-winbar small { margin-left: auto; font-size: 0.68rem; color: #64748B; }
.mock-winbody { padding: 20px; }
.mock-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 16px; }
.mkpi { background: var(--muted); border-radius: 10px; padding: 12px; text-align: center; }
.mkpi-num { display: block; font-family: var(--font-heading); font-weight: 900; font-size: 1.3rem; color: var(--primary-dark); }
.mkpi-lb { font-size: 0.66rem; color: var(--muted-fg); }
.mock-alert { display: flex; align-items: center; gap: 10px; background: #FEF3E9; border: 1px solid #FBD9BE; border-radius: 10px; padding: 12px; font-size: 0.8rem; color: var(--fg); margin-bottom: 14px; }
.mock-alert i { color: var(--accent); }
.mock-statusrow { display: flex; justify-content: space-between; align-items: center; font-size: 0.8rem; color: var(--card-fg); margin-bottom: 16px; }
.mock-chart { display: flex; align-items: flex-end; gap: 8px; height: 70px; }
.mock-chart div { flex: 1; background: linear-gradient(180deg, var(--accent), #FDBA74); border-radius: 4px 4px 0 0; }

/* ===== Galeria / Obras ===== */
.galeria-filtros { display: flex; justify-content: center; gap: 10px; margin-bottom: 40px; flex-wrap: wrap; }
.filtro {
  padding: 10px 22px; border-radius: 999px; border: 1px solid var(--border);
  font-weight: 700; font-size: 0.85rem; color: var(--card-fg); background: var(--card);
  transition: var(--transition);
}
.filtro:hover { border-color: var(--accent); color: var(--accent); }
.filtro.active { background: var(--accent); color: #fff; border-color: var(--accent); }

.galeria-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.galeria-item {
  position: relative; border-radius: var(--radius); overflow: hidden;
  aspect-ratio: 4/3; cursor: pointer; transition: var(--transition);
}
.galeria-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.galeria-item:hover img { transform: scale(1.1); }
.galeria-thumb { position: absolute; inset: 0; background-image: url('/img/obras-sprite.jpg?v=20260729f'); background-size: 400% 400%; background-repeat: no-repeat; transition: transform .6s ease; }
.galeria-item:hover .galeria-thumb { transform: scale(1.1); }
.galeria-overlay {
  position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: flex-end;
  padding: 22px; background: linear-gradient(0deg, rgba(15,23,42,0.85) 0%, transparent 60%);
  opacity: 0; transition: var(--transition); transform: translateY(10px);
}
.galeria-item:hover .galeria-overlay { opacity: 1; transform: translateY(0); }
.galeria-overlay span { color: var(--accent); font-size: 0.72rem; font-weight: 800; text-transform: uppercase; letter-spacing: 1px; }
.galeria-overlay h4 { color: #fff; font-size: 1.05rem; margin-top: 4px; }
.galeria-item.hidden { display: none; }

/* ===== Seja Vendedor ===== */
.vendedor-section { background: var(--muted); }
.vendedor-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 60px; align-items: center; }
.vendedor-visual { position: relative; }
.vendedor-card { border-radius: 24px; overflow: hidden; box-shadow: var(--shadow-lg); border: 6px solid var(--card); }
.vendedor-card img { aspect-ratio: 4/3; object-fit: cover; }
.vendedor-price-badge {
  position: absolute; bottom: -18px; right: -18px; background: var(--accent); color: #fff;
  border-radius: 16px; padding: 16px 20px; box-shadow: var(--shadow-md); text-align: center; line-height: 1.1;
}
.vendedor-price-badge strong { display: block; font-family: var(--font-heading); font-size: 1.5rem; }
.vendedor-price-badge span { font-size: 0.72rem; font-weight: 600; }
.vendedor-content h2 { margin-bottom: 16px; }
.vendedor-content > p { color: var(--card-fg); font-size: 1.02rem; margin-bottom: 26px; max-width: 520px; }
.vendedor-beneficios { display: flex; flex-direction: column; gap: 14px; margin-bottom: 30px; }
.vendedor-beneficios li { display: flex; align-items: center; gap: 12px; font-weight: 600; font-size: 0.95rem; }
.vendedor-beneficios i { color: var(--accent); font-size: 1.1rem; flex-shrink: 0; }

/* ===== CTA Strip ===== */
.cta-strip {
  background-color: #33383D;
  background-image: var(--cimento-dark-bg);
  background-size: cover, cover, cover, cover, cover, 180px 180px;
  padding: 60px 0;
}
.cta-strip-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.cta-strip h3 { color: #fff; font-size: 1.6rem; margin-bottom: 6px; }
.cta-strip p { color: rgba(255,255,255,0.82); }

/* ===== Contato ===== */
.contato-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 60px; }
.contato-list { margin: 30px 0; display: flex; flex-direction: column; gap: 20px; }
.contato-list li { display: flex; align-items: flex-start; gap: 16px; }
.contato-list i { width: 42px; height: 42px; border-radius: 10px; background: var(--muted); color: var(--accent); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contato-list strong { display: block; font-size: 0.92rem; }
.contato-list span { font-size: 0.85rem; color: var(--muted-fg); }

.contato-form { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 36px; box-shadow: var(--shadow-sm); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-field { margin-bottom: 18px; }
.form-field label { display: block; font-size: 0.82rem; font-weight: 700; margin-bottom: 8px; color: var(--card-fg); }
.form-field input, .form-field textarea {
  width: 100%; padding: 13px 16px; border-radius: 10px; border: 1px solid var(--border);
  font-family: var(--font-body); font-size: 0.92rem; background: var(--bg);
  transition: var(--transition); resize: vertical;
}
.form-field input:focus, .form-field textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(234,88,12,0.12); }
.form-note { font-size: 0.72rem; color: var(--muted-fg); margin-top: 14px; line-height: 1.5; }

/* ===== Footer ===== */
.footer { background: #1E293B; color: rgba(255,255,255,0.75); padding-top: 70px; }
.footer-inner { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 50px; padding-bottom: 50px; }
.footer-brand p { margin: 14px 0 20px; font-size: 0.88rem; max-width: 320px; }
.footer-social { display: flex; gap: 12px; }
.footer-social a { width: 38px; height: 38px; border-radius: 50%; background: rgba(255,255,255,0.08); display: flex; align-items: center; justify-content: center; transition: var(--transition); }
.footer-social a:hover { background: var(--accent); transform: translateY(-3px); }
.footer-col h4 { color: #fff; font-size: 0.95rem; margin-bottom: 18px; }
.footer-col a { display: block; font-size: 0.88rem; margin-bottom: 12px; transition: var(--transition); }
.footer-col a:hover { color: var(--accent); padding-left: 4px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding: 22px 0; text-align: center; font-size: 0.8rem; }

/* ===== Floating helpers ===== */
.whatsapp-float {
  position: fixed; bottom: 26px; left: 26px; width: 58px; height: 58px; border-radius: 50%;
  background: var(--whatsapp); color: #fff; display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; box-shadow: var(--shadow-lg); z-index: 900; animation: pulse 2.4s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5), var(--shadow-lg); }
  70% { box-shadow: 0 0 0 14px rgba(37, 211, 102, 0), var(--shadow-lg); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0), var(--shadow-lg); }
}

#backToTop {
  position: fixed; bottom: 26px; right: 26px; width: 48px; height: 48px; border-radius: 50%;
  background: var(--primary); color: #fff; display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-md); opacity: 0; visibility: hidden; transform: translateY(10px);
  transition: var(--transition); z-index: 900;
}
#backToTop.show { opacity: 1; visibility: visible; transform: translateY(0); }
#backToTop:hover { background: var(--primary-dark); }

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { order: -1; max-width: 420px; margin: 0 auto 20px; }
  nav#nav ul { gap: 20px; }
  .hub-diagram { grid-template-columns: 1fr; }
  .hub-connector { width: 2px; height: 24px; margin: 0 auto; background: repeating-linear-gradient(180deg, var(--accent) 0 6px, transparent 6px 12px); }
  .hub-node.hub-center { transform: none; }
  .hub-node.hub-center:hover { transform: translateY(-6px); }
  .atuacao-accordion { flex-direction: column; height: auto; }
  .atuacao-panel, .atuacao-accordion:hover .atuacao-panel,
  .atuacao-accordion .atuacao-panel:hover,
  .atuacao-accordion:not(:hover) .atuacao-panel.is-active { flex: none; height: 200px; }
  .atuacao-panel .panel-body { opacity: 1; transform: none; }
  .atuacao-panel .panel-label { opacity: 0; }
  .produtos-grid, .galeria-grid { grid-template-columns: repeat(2, 1fr); }
  .showcase-row { grid-template-columns: 1fr; gap: 32px; }
  .showcase-row .showcase-visual, .showcase-row.reverse .showcase-visual { order: -1; }
  .contato-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .vendedor-grid { grid-template-columns: 1fr; }
  .vendedor-visual { max-width: 420px; margin: 0 auto 20px; }
  .mapa-grid { grid-template-columns: 1fr; gap: 40px; }
  .mapa-visual { order: -1; }
  .mapa-svg { max-width: 360px; }
}

@media (max-width: 768px) {
  nav#nav { position: fixed; top: 84px; left: 0; right: 0; bottom: 0; background: var(--bg); padding: 30px 24px; transform: translateX(100%); transition: var(--transition); overflow-y: auto; }
  nav#nav.open { transform: translateX(0); }
  nav#nav ul { flex-direction: column; gap: 6px; }
  nav#nav a { display: block; padding: 16px 4px; border-bottom: 1px solid var(--border); font-size: 1.05rem; }
  #menuToggle { display: flex; }
  .logo-name { font-size: 1.55rem; }
  .logo-text small { font-size: 0.55rem; }
  .header-actions .btn-accent span, .header-actions .btn-accent { font-size: 0.8rem; padding: 10px 14px; }
  .access-menu { position: fixed; top: 84px; left: 16px; right: 16px; width: auto; }
  .hero-badge { display: none; }
  .hero-stats { gap: 26px; }
  .produtos-grid, .galeria-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 34px; }
  .cta-strip-inner { flex-direction: column; text-align: center; }
}


/* ===== Catálogo — entrada (cards de categoria) ===== */
.catalogo-cats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.cat-card { display: flex; flex-direction: column; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); transition: var(--transition); color: inherit; }
.cat-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: var(--accent); }
.cat-img { position: relative; height: 200px; overflow: hidden; }
.cat-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.cat-card:hover .cat-img img { transform: scale(1.1); }
.cat-img::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 50%, rgba(15,23,42,0.4)); }
.cat-body { padding: 20px 22px 24px; display: flex; flex-direction: column; flex: 1; }
.cat-body h3 { font-size: 1.2rem; margin-bottom: 6px; }
.cat-body p { font-size: 0.86rem; color: var(--muted-fg); margin-bottom: 16px; flex: 1; }
.cat-link { font-weight: 700; font-size: 0.9rem; color: var(--accent); display: inline-flex; align-items: center; gap: 8px; }
.cat-link i { transition: transform .3s ease; }
.cat-card:hover .cat-link i { transform: translateX(5px); }

/* ===== Página de categoria ===== */
.cat-hero { padding: 128px 0 36px; background: var(--bg); }
.breadcrumb { font-size: 0.85rem; color: var(--muted-fg); margin-bottom: 14px; }
.breadcrumb a { color: var(--muted-fg); }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb strong { color: var(--fg); font-weight: 700; }
.breadcrumb span { margin: 0 6px; opacity: 0.6; }
.cat-hero h1 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 12px; }
.cat-hero p { color: var(--card-fg); max-width: 660px; font-size: 1.02rem; }

.catalogo-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.prod-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); transition: var(--transition); }
.prod-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.prod-img { position: relative; height: 170px; overflow: hidden; }
.prod-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.prod-card:hover .prod-img img { transform: scale(1.08); }
.prod-badge { position: absolute; top: 10px; left: 10px; background: rgba(255,255,255,0.92); color: var(--accent-dark); font-size: 0.68rem; font-weight: 700; padding: 4px 11px; border-radius: 999px; }
.prod-body { padding: 16px 18px 20px; }
.prod-body h3 { font-size: 1rem; margin-bottom: 6px; }
.prod-body h3 em, .pf-body h3 em { font-style: normal; color: var(--accent); font-weight: 800; }
.prod-body p { font-size: 0.82rem; color: var(--muted-fg); line-height: 1.5; }

.cat-cta { margin-top: 42px; background: linear-gradient(120deg, var(--primary-dark), var(--primary)); border-radius: var(--radius); padding: 30px 34px; display: flex; align-items: center; justify-content: space-between; gap: 22px; flex-wrap: wrap; }
.cat-cta h3 { color: #fff; font-size: 1.4rem; margin-bottom: 4px; }
.cat-cta p { color: rgba(255,255,255,0.85); font-size: 0.92rem; max-width: 520px; }
.cat-cta .btn-whatsapp { margin-top: 0; }

/* ===== Cartela de cores ===== */
.cartela { margin-top: 46px; background: var(--surface, #fff); border: 1px solid rgba(0,0,0,0.08); border-radius: var(--radius); padding: 32px 30px; }
.cartela-head { max-width: 720px; margin-bottom: 26px; }
.cartela-head h2 { font-size: 1.5rem; margin-bottom: 8px; }
.cartela-head p { font-size: 0.9rem; color: var(--muted-fg); line-height: 1.55; }
.cartela-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 26px; }
.cartela-group { background: rgba(0,0,0,0.02); border: 1px solid rgba(0,0,0,0.06); border-radius: 14px; padding: 20px 20px 22px; }
.cartela-group h3 { font-size: 1rem; margin-bottom: 16px; }
.cartela-group h3 em { font-style: normal; color: var(--accent); font-weight: 800; font-size: 0.82rem; display: block; margin-top: 2px; }
.swatches { display: grid; grid-template-columns: repeat(auto-fill, minmax(72px, 1fr)); gap: 14px; }
.swatch { text-align: center; }
.sw-dot { display: block; width: 46px; height: 46px; margin: 0 auto 7px; border-radius: 50%; box-shadow: inset 0 0 0 1px rgba(0,0,0,0.12), 0 2px 6px rgba(0,0,0,0.15); }
.swatch small { font-size: 0.66rem; line-height: 1.25; color: var(--muted-fg); font-weight: 600; }
.sw-rainbow { background: conic-gradient(#e53935,#fb8c00,#fdd835,#43a047,#1e88e5,#8e24aa,#e53935); }
.swatch-more small { color: var(--accent); }
.cartela-nota { margin-top: 22px; font-size: 0.78rem; color: var(--muted-fg); display: flex; align-items: center; gap: 8px; }
.cartela-nota i { color: var(--accent); }

/* ===== Dica de clique + card clicável ===== */
.grid-hint { text-align: center; font-size: 0.85rem; color: var(--muted-fg); margin-bottom: 22px; display: flex; align-items: center; justify-content: center; gap: 8px; }
.grid-hint i { color: var(--accent); }
.prod-card.is-clickable { cursor: pointer; }
.prod-card.is-clickable .prod-img::after { content: "\f00e"; font-family: "Font Awesome 6 Free"; font-weight: 900; position: absolute; top: 10px; right: 10px; width: 30px; height: 30px; display: flex; align-items: center; justify-content: center; border-radius: 50%; background: rgba(15,23,42,0.55); color: #fff; font-size: 0.8rem; opacity: 0; transition: opacity .25s ease; }
.prod-card.is-clickable:hover .prod-img::after { opacity: 1; }

/* ===== Aberturas: subtítulo + esquemas (sprite) ===== */
.cat-subtitle { font-size: 1.35rem; margin-bottom: 6px; display: flex; align-items: center; gap: 10px; }
.cat-subtitle i { color: var(--accent); font-size: 1.1rem; }
.esq-titulo { margin-top: 52px; padding-top: 34px; border-top: 1px solid rgba(0,0,0,0.08); }
.esq-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(148px, 1fr)); gap: 18px; margin-top: 8px; }
.esq-tile { margin: 0; }
.esq-thumb { display: block; aspect-ratio: 1 / 1; background-image: url('/img/aberturas-esquemas.jpg?v=20260729e'); background-size: 600% 400%; background-repeat: no-repeat; background-color: #fff; border: 1px solid rgba(0,0,0,0.09); border-radius: 12px; transition: transform .2s ease, box-shadow .2s ease; }
.esq-tile:hover .esq-thumb { transform: translateY(-3px); box-shadow: 0 8px 20px rgba(0,0,0,0.1); }
.esq-tile figcaption { font-size: 0.76rem; text-align: center; margin-top: 9px; color: var(--muted-fg); font-weight: 600; line-height: 1.3; }

/* ===== Modal telha ===== */
.tmodal { position: fixed; inset: 0; z-index: 2000; display: none; align-items: center; justify-content: center; padding: 20px; }
.tmodal.open { display: flex; }
.tmodal-backdrop { position: absolute; inset: 0; background: rgba(15,23,42,0.72); backdrop-filter: blur(3px); -webkit-backdrop-filter: blur(3px); }
.tmodal-box { position: relative; z-index: 1; background: #fff; border-radius: 18px; max-width: 900px; width: 100%; max-height: 90vh; overflow: auto; display: grid; grid-template-columns: 1.05fr 0.95fr; box-shadow: 0 30px 80px rgba(0,0,0,0.4); animation: tmIn .25s ease; }
@keyframes tmIn { from { opacity: 0; transform: translateY(14px) scale(.98); } to { opacity: 1; transform: none; } }
.tmodal-img { background: #eef1f4; display: flex; align-items: center; justify-content: center; padding: 22px; }
.tm-imgwrap { position: relative; display: inline-block; line-height: 0; }
.tm-imgwrap img { max-width: 100%; max-height: 58vh; border-radius: 8px; transition: filter .35s ease; }
.tm-overlay { position: absolute; inset: 0; border-radius: 8px; background: transparent; opacity: 0; pointer-events: none; -webkit-mask-size: 100% 100%; mask-size: 100% 100%; -webkit-mask-repeat: no-repeat; mask-repeat: no-repeat; transition: background .3s ease, opacity .3s ease; }
.tmodal-body { padding: 30px 32px; display: flex; flex-direction: column; }
.tmodal-body h3 { font-size: 1.5rem; margin-bottom: 10px; }
.tmodal-body h3 em { font-style: normal; color: var(--accent); font-weight: 800; }
.tmodal-body > p { color: var(--muted-fg); font-size: 0.92rem; line-height: 1.6; margin-bottom: 22px; }
.tmodal-cores .cor-dots { margin-top: 12px; display: flex; flex-wrap: wrap; gap: 9px; }
#tmDots .cor-dot { width: 30px; height: 30px; }
.tmodal-nota { font-size: 0.72rem; color: var(--muted-fg); margin-top: 16px; display: flex; gap: 6px; align-items: flex-start; line-height: 1.4; }
.tmodal-nota i { color: var(--accent); margin-top: 2px; }
.tmodal-cta { margin-top: auto; align-self: flex-start; }
.tmodal-close { position: absolute; top: 10px; right: 14px; z-index: 2; background: rgba(255,255,255,0.92); border: none; width: 38px; height: 38px; border-radius: 50%; font-size: 1.6rem; line-height: 1; cursor: pointer; color: #333; box-shadow: 0 2px 8px rgba(0,0,0,0.2); }
@media (max-width: 680px) { .tmodal-box { grid-template-columns: 1fr; } .tmodal-img img { max-height: 38vh; } .tmodal-body { padding: 22px 22px 26px; } }

@media (max-width: 1024px) {
  .catalogo-cats, .catalogo-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .catalogo-cats, .catalogo-grid { grid-template-columns: 1fr; }
}


/* ===== Card em destaque com seletor de cor ===== */
.prod-featured { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 1fr; gap: 30px; align-items: center; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); margin-bottom: 26px; }
.pf-img { background: #fff; min-height: 260px; display: flex; align-items: center; justify-content: center; padding: 26px; }
.pf-img img { max-width: 100%; max-height: 280px; object-fit: contain; }
.pf-body { padding: 24px 34px 24px 4px; }
.prod-badge-inline { display: inline-block; background: var(--muted); color: var(--accent-dark); font-size: 0.7rem; font-weight: 700; padding: 4px 12px; border-radius: 999px; margin-bottom: 12px; text-transform: uppercase; letter-spacing: 0.5px; }
.pf-body h3 { font-size: 1.5rem; margin-bottom: 10px; }
.pf-body > p { color: var(--muted-fg); font-size: 0.95rem; margin-bottom: 22px; }
.cor-label { display: block; font-size: 0.85rem; color: var(--card-fg); margin-bottom: 12px; }
.cor-label strong { color: var(--fg); }
.cor-dots { display: flex; gap: 12px; }
.cor-dot { width: 34px; height: 34px; border-radius: 50%; border: 2px solid #fff; box-shadow: 0 0 0 1px var(--border); cursor: pointer; transition: transform .2s ease, box-shadow .2s ease; padding: 0; }
.cor-dot:hover { transform: scale(1.12); }
.cor-dot.active { box-shadow: 0 0 0 2px var(--accent); transform: scale(1.12); }
@media (max-width: 760px) {
  .prod-featured { grid-template-columns: 1fr; }
  .pf-img { min-height: 200px; padding: 20px; }
  .pf-body { padding: 4px 24px 28px; }
}