/* ============================================================
   COBERMINAS — CSS GLOBAL
   Estilo inspirado em Zetaflex: corporativo, clean, industrial
   Cores: Azul escuro (#0a2d52) + Laranja (#e85d04)
   ============================================================ */

:root {
  /* Paleta principal */
  --primary:        #0a2d52;   /* Azul escuro (topo, footer, destaques) */
  --primary-dark:   #061e38;   /* Azul muito escuro */
  --primary-mid:    #0d3d72;   /* Azul médio */
  --primary-light:  #1a5fa8;   /* Azul claro */

  /* Laranja — cor de ação */
  --accent:         #e85d04;   /* Laranja principal */
  --accent-dark:    #c44d03;   /* Laranja escuro (hover) */
  --accent-light:   #ff7a2b;   /* Laranja claro */
  --accent-pale:    #fff0e6;   /* Fundo laranja suave */

  /* Neutros */
  --white:          #ffffff;
  --gray-50:        #f8fafc;
  --gray-100:       #f1f5f9;
  --gray-200:       #e2e8f0;
  --gray-300:       #cbd5e1;
  --gray-400:       #94a3b8;
  --gray-500:       #64748b;
  --gray-600:       #475569;
  --gray-700:       #334155;
  --gray-800:       #1e293b;
  --gray-900:       #0f172a;

  /* Status */
  --success:   #10b981;
  --danger:    #ef4444;
  --warning:   #f59e0b;
  --info:      #3b82f6;
  --whatsapp:  #25D366;

  /* Layout */
  --max-w:        1200px;
  --header-h:     80px;
  --radius-sm:    4px;
  --radius:       6px;
  --radius-md:    10px;
  --radius-lg:    16px;
  --radius-xl:    24px;

  /* Sombras */
  --shadow-sm:  0 1px 3px rgba(0,0,0,0.10);
  --shadow:     0 4px 20px rgba(0,0,0,0.10);
  --shadow-lg:  0 12px 40px rgba(0,0,0,0.14);
  --shadow-xl:  0 24px 60px rgba(0,0,0,0.18);

  /* Tipografia */
  --font: 'Inter', sans-serif;
}

/* ===== RESET ===== */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; font-size:16px; }
body {
  font-family: var(--font);
  background: var(--white);
  color: var(--gray-800);
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width:100%; height:auto; display:block; }
a { text-decoration:none; color:inherit; }
ul, ol { list-style:none; }
button { cursor:pointer; font-family:var(--font); border:none; background:none; }

/* ===== SCROLL INDICATOR ===== */
.scroll-indicator {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: rgba(232,93,4,0.15);
  z-index: 9999;
}
.scroll-indicator-bar {
  height: 100%;
  background: var(--accent);
  width: 0%;
  transition: width 0.1s linear;
}

/* ===== TOAST ===== */
.toast-container {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  pointer-events: none;
}
.toast {
  background: var(--primary);
  color: #fff;
  padding: 0.85rem 1.5rem;
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 500;
  border-left: 4px solid var(--accent);
  animation: toastIn 0.3s ease, toastOut 0.3s ease 2.7s forwards;
  pointer-events: auto;
  white-space: nowrap;
}
.toast.success { border-left-color: var(--success); }
.toast.error   { border-left-color: var(--danger); }
@keyframes toastIn  { from { opacity:0; transform:translateY(10px); } to { opacity:1; transform:translateY(0); } }
@keyframes toastOut { from { opacity:1; } to { opacity:0; } }

/* ===== CONTAINER ===== */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ===== HEADER ===== */
#header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  background: var(--primary);
  z-index: 1000;
  transition: all 0.3s ease;
  border-bottom: 3px solid var(--accent);
}
#header.scrolled {
  height: 64px;
  box-shadow: var(--shadow-lg);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 1.5rem;
}

/* Logo */
.logo { display:flex; align-items:center; flex-shrink:0; }
.logo-img {
  height: 64px;
  width: auto;
  max-width: 220px;
  object-fit: contain;
  filter: drop-shadow(0 1px 8px rgba(0,0,0,0.4));
  transition: filter 0.3s, height 0.3s;
}
#header.scrolled .logo-img { height: 52px; }

/* Nav links — estilo Zetaflex: caps, limpo, sem frescuras */
.nav {
  display: flex;
  align-items: center;
  gap: 0;
}
.nav-link {
  display: block;
  padding: 0.55rem 1rem;
  color: rgba(255,255,255,0.82);
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  transition: color 0.2s, background 0.2s;
  border-bottom: 3px solid transparent;
  position: relative;
}
.nav-link:hover {
  color: var(--accent-light);
  border-bottom-color: var(--accent);
}

/* Header CTA */
.header-cta {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-shrink: 0;
}

/* Mobile menu */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
}
.mobile-menu-btn span {
  display: block;
  width: 24px; height: 2px;
  background: #fff;
  transition: all 0.3s;
}

/* ===== MOBILE NAV ===== */
.mobile-nav {
  display: none;
  position: fixed;
  top: var(--header-h);
  left: 0; right: 0;
  background: var(--primary-dark);
  z-index: 999;
  padding: 0.5rem 0;
  border-top: 2px solid var(--accent);
  box-shadow: var(--shadow-lg);
}
.mobile-nav.active { display: block; }
.mobile-nav a {
  display: block;
  padding: 0.9rem 1.5rem;
  color: rgba(255,255,255,0.85);
  font-size: 0.88rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: background 0.2s, color 0.2s;
}
.mobile-nav a:hover {
  background: rgba(232,93,4,0.15);
  color: var(--accent-light);
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1.4rem;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: all 0.22s ease;
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
}
.btn-sm  { padding: 0.5rem 1rem; font-size: 0.8rem; }
.btn-lg  { padding: 0.9rem 1.8rem; font-size: 0.9rem; }

/* Laranja principal */
.btn-primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.btn-primary:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(232,93,4,0.35);
}

/* Azul */
.btn-blue {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}
.btn-blue:hover {
  background: var(--primary-mid);
  transform: translateY(-1px);
}

/* WhatsApp */
.btn-whatsapp {
  background: var(--whatsapp);
  color: #fff;
  border-color: var(--whatsapp);
}
.btn-whatsapp:hover {
  background: #128c5a;
  border-color: #128c5a;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(37,211,102,0.35);
}

/* Outline laranja */
.btn-outline {
  background: transparent;
  color: var(--accent);
  border-color: var(--accent);
}
.btn-outline:hover {
  background: var(--accent);
  color: #fff;
}

/* White */
.btn-white {
  background: #fff;
  color: var(--primary);
  border-color: #fff;
}
.btn-white:hover {
  background: var(--accent-pale);
  color: var(--accent);
  border-color: var(--accent);
}

/* Secondary */
.btn-secondary {
  background: var(--gray-100);
  color: var(--gray-700);
  border-color: var(--gray-200);
}
.btn-secondary:hover {
  background: var(--gray-200);
}

/* ===== SECTION BASE ===== */
.section { padding: 5rem 0; }
.section-header { text-align: center; margin-bottom: 3.5rem; }

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--accent-pale);
  color: var(--accent);
  border: 1px solid rgba(232,93,4,0.25);
  border-radius: 100px;
  padding: 0.35rem 1rem;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-bottom: 1rem;
}
.section-badge.blue {
  background: rgba(10,45,82,0.08);
  color: var(--primary);
  border-color: rgba(10,45,82,0.2);
}

.section-title {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 800;
  color: var(--primary);
  line-height: 1.2;
  margin-bottom: 1rem;
}
.section-subtitle {
  font-size: 1rem;
  color: var(--gray-500);
  line-height: 1.7;
  max-width: 600px;
  margin: 0 auto;
}

/* ===== DECORATIVE DIVIDER — estilo Zetaflex: faixa laranja ===== */
.divider-accent {
  display: block;
  width: 60px;
  height: 4px;
  background: var(--accent);
  border-radius: 2px;
  margin: 0.75rem auto 1.25rem;
}
.divider-accent.left { margin-left:0; }

/* ===== HERO ===== */
#hero {
  padding-top: var(--header-h);
  min-height: 100vh;
  background: var(--primary-dark);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
}
/* Padrão de fundo geométrico — industrial */
.hero-bg-pattern {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-mid) 60%, rgba(232,93,4,0.12) 100%);
  z-index: 0;
}
.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  z-index: 0;
}
/* Faixa laranja diagonal — elemento Zetaflex */
.hero-accent-stripe {
  position: absolute;
  right: -5%;
  top: 0;
  bottom: 0;
  width: 48%;
  background: linear-gradient(135deg, transparent 0%, rgba(232,93,4,0.12) 100%);
  border-left: 4px solid rgba(232,93,4,0.3);
  clip-path: polygon(8% 0, 100% 0, 100% 100%, 0% 100%);
  z-index: 0;
}
.hero-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  width: 100%;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--accent);
  color: #fff;
  border-radius: 100px;
  padding: 0.4rem 1.1rem;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 1.25rem;
}
.hero-title {
  font-size: clamp(1.9rem, 4.5vw, 3.2rem);
  font-weight: 900;
  color: #fff;
  line-height: 1.15;
  margin-bottom: 1.25rem;
}
.hero-title .highlight {
  color: var(--accent-light);
  position: relative;
}
.hero-description {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.8);
  line-height: 1.75;
  margin-bottom: 2rem;
}
.hero-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

/* Hero stats */
.hero-stats {
  display: flex;
  gap: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.12);
}
.hero-stat { text-align:left; }
.stat-value {
  display: block;
  font-size: 2rem;
  font-weight: 900;
  color: var(--accent-light);
  line-height: 1;
}
.stat-label {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.6);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-top: 0.2rem;
}

/* Hero serviços cards (direita) */
.hero-services {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem;
  max-height: 440px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,122,43,.5) transparent;
}
.hero-services::-webkit-scrollbar { width: 4px; }
.hero-services::-webkit-scrollbar-thumb { background: rgba(255,122,43,.5); border-radius:4px; }
.hero-service-card {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-left: 4px solid var(--accent);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  cursor: pointer;
  transition: all 0.25s;
}
.hero-service-card:hover {
  background: rgba(232,93,4,0.15);
  border-left-color: var(--accent-light);
  transform: translateX(4px);
}
.service-icon-wrap {
  width: 38px; height: 38px;
  background: var(--accent);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  flex-shrink: 0;
}
.service-info { flex: 1; min-width: 0; }
.service-name { display:block; font-size:0.82rem; font-weight:700; color:#fff; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.service-desc { font-size:0.72rem; color:rgba(255,255,255,0.6); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.service-arrow { color:rgba(255,255,255,0.4); font-size:0.8rem; flex-shrink:0; }

/* ===== STATS BAR — faixa laranja ===== */
.stats-bar {
  background: var(--accent);
  padding: 1.25rem 0;
}
.stats-bar-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.stats-bar-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0.5rem 1rem;
  border-right: 1px solid rgba(255,255,255,0.25);
  text-align: center;
}
.stats-bar-item:last-child { border-right: none; }
.stats-bar-value { font-size: 1rem; font-weight: 800; color: #fff; }
.stats-bar-label { font-size: 0.72rem; color: rgba(255,255,255,0.82); margin-top: 0.1rem; }

/* ============================================================
   SLIDESHOW PORTFÓLIO — Ken Burns + Fade + Labels
   ============================================================ */

#portfolio-slider {
  position: relative;
  width: 100%;
  /* Altura responsiva — 70vh desktop, 50vw mobile */
  height: clamp(320px, 60vh, 720px);
  overflow: hidden;
  background: var(--primary-dark);
}

/* Wrapper que ocupa 100% */
.slider-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

/* ---- SLIDES ---- */
.slider-track {
  position: relative;
  width: 100%;
  height: 100%;
}

.slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 1.2s ease;
  overflow: hidden;
}

.slide.active {
  opacity: 1;
  z-index: 2;
}

.slide.prev {
  opacity: 0;
  z-index: 1;
}

/* Imagem do slide com efeito Ken Burns */
.slide-img {
  position: absolute;
  inset: -5%; /* extra para o zoom não cortar */
  width: 110%;
  height: 110%;
  object-fit: cover;
  object-position: center;
  transform-origin: center center;
  animation: none;
}

.slide.active .slide-img {
  animation: kenBurns 8s ease-in-out forwards;
}

/* Ken Burns: zoom-in suave */
@keyframes kenBurns {
  0%   { transform: scale(1.05) translate(0%, 0%); }
  100% { transform: scale(1.18) translate(-1%, -1%); }
}

/* Fundo colorido para slides sem foto (placeholder) */
.slide-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 6rem;
}

/* ---- OVERLAY GRADIENTE ---- */
.slider-overlay {
  position: absolute;
  inset: 0;
  z-index: 3;
  background:
    linear-gradient(
      to top,
      rgba(6, 30, 56, 0.88) 0%,
      rgba(6, 30, 56, 0.30) 40%,
      rgba(6, 30, 56, 0.10) 60%,
      transparent 100%
    ),
    linear-gradient(
      to right,
      rgba(6, 30, 56, 0.55) 0%,
      transparent 50%
    );
  pointer-events: none;
}

/* ---- LABEL DO SERVIÇO (inferior esquerdo) ---- */
.slider-label {
  position: absolute;
  bottom: 3.5rem;
  left: 2rem;
  z-index: 10;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  max-width: 520px;
}

.slider-label-category {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--accent);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.3rem 0.85rem;
  border-radius: 100px;
  width: fit-content;
  /* Fade in ao trocar slide */
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.5s ease 0.4s, transform 0.5s ease 0.4s;
}

.slider-label-title {
  font-size: clamp(1.2rem, 3vw, 2rem);
  font-weight: 900;
  color: #fff;
  line-height: 1.2;
  text-shadow: 0 2px 12px rgba(0,0,0,0.5);
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.5s ease 0.55s, transform 0.5s ease 0.55s;
}

.slider-label-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: transparent;
  border: 2px solid rgba(255,255,255,0.6);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.45rem 1.1rem;
  border-radius: 100px;
  width: fit-content;
  transition: background 0.25s, border-color 0.25s, color 0.25s,
              opacity 0.5s ease 0.7s, transform 0.5s ease 0.7s;
  opacity: 0;
  transform: translateY(8px);
}
.slider-label-cta:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

/* Ativa animação das labels quando slide está ativo */
.slide.active ~ .slider-overlay + .slider-label .slider-label-category,
.slider-label.visible .slider-label-category {
  opacity: 1;
  transform: translateY(0);
}
.slider-label.visible .slider-label-category,
.slider-label.visible .slider-label-title,
.slider-label.visible .slider-label-cta {
  opacity: 1;
  transform: translateY(0);
}

/* ---- CONTADOR ---- */
.slider-counter {
  position: absolute;
  top: 1.25rem;
  right: 5rem;
  z-index: 10;
  background: rgba(6,30,56,0.6);
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 100px;
  padding: 0.3rem 0.85rem;
  font-size: 0.78rem;
  font-weight: 700;
  color: rgba(255,255,255,0.85);
}

/* ---- BOTÕES PREV / NEXT ---- */
.slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(6px);
  border: 1.5px solid rgba(255,255,255,0.25);
  color: #fff;
  font-size: 1rem;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
}
.slider-btn:hover {
  background: var(--accent);
  border-color: var(--accent);
  transform: translateY(-50%) scale(1.1);
}
.slider-prev { left: 1.25rem; }
.slider-next { right: 1.25rem; }

/* ---- DOTS ---- */
.slider-dots {
  position: absolute;
  bottom: 1.25rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  gap: 0.5rem;
  align-items: center;
}
.slider-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.35);
  border: none;
  cursor: pointer;
  transition: all 0.3s;
  padding: 0;
}
.slider-dot.active {
  background: var(--accent);
  width: 24px;
  border-radius: 100px;
}

/* ---- BADGE PORTFÓLIO ---- */
.slider-portfolio-badge {
  position: absolute;
  top: 1.25rem;
  left: 1.5rem;
  z-index: 10;
  background: rgba(6,30,56,0.65);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255,255,255,0.15);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-sm);
  padding: 0.4rem 0.9rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: rgba(255,255,255,0.9);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.slider-portfolio-badge i { color: var(--accent-light); margin-right: 0.35rem; }

/* Pausa no hover */
.slider-wrapper:hover .slide.active .slide-img {
  animation-play-state: paused;
}

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
  #portfolio-slider { height: clamp(240px, 55vw, 400px); }
  .slider-label { bottom: 2.5rem; left: 1rem; right: 4.5rem; }
  .slider-label-title { font-size: 1.1rem; }
  .slider-btn { width: 40px; height: 40px; font-size: 0.85rem; }
  .slider-prev { left: 0.5rem; }
  .slider-next { right: 0.5rem; }
  .slider-label-cta { display: none; }
}

/* ===== NOSSA HISTÓRIA ===== */
#historia {
  background: var(--primary-dark);
  position: relative;
  overflow: hidden;
}
#historia::after {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 40%;
  height: 100%;
  background: linear-gradient(135deg, transparent 30%, rgba(232,93,4,0.08) 100%);
  pointer-events: none;
}
.historia-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}
.historia-visual { display:flex; flex-direction:column; gap:1.5rem; }
.historia-logo-box {
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.12);
  border-top: 4px solid var(--accent);
  border-radius: var(--radius-md);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
}
.historia-logo-box img {
  height: 60px;
  width: auto;
  object-fit: contain;
  filter: brightness(0) invert(1);
}
.historia-stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.hist-stat {
  background: rgba(255,255,255,0.06);
  border-radius: var(--radius);
  padding: 1rem;
  text-align: center;
  border-bottom: 3px solid var(--accent);
}
.hist-stat-value {
  display: block;
  font-size: 1.7rem;
  font-weight: 900;
  color: var(--accent-light);
  line-height: 1;
}
.hist-stat-label {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.65);
  margin-top: 0.3rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* Expansão banner */
.expansion-banner {
  background: var(--accent);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.expansion-banner .exp-icon { font-size: 1.6rem; flex-shrink:0; }
.expansion-banner .exp-text strong { display:block; color:#fff; font-size:0.88rem; font-weight:800; }
.expansion-banner .exp-text span { color:rgba(255,255,255,0.85); font-size:0.78rem; }

/* Milestones */
.milestone {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.milestone-dot {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}
.milestone-content .year {
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--accent-light);
  text-transform: uppercase;
  letter-spacing: 0.07em;
}
.milestone-content h4 { color: #fff; font-size: 0.95rem; margin: 0.1rem 0 0.25rem; }
.milestone-content p  { font-size: 0.83rem; color: rgba(255,255,255,0.68); line-height: 1.55; }

/* Diferenciais cards */
.dif-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:1rem; margin-top:2rem; }
.dif-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-top: 3px solid var(--accent);
  border-radius: var(--radius);
  padding: 1.1rem;
  transition: all 0.25s;
}
.dif-card:hover { background: rgba(232,93,4,0.1); transform:translateY(-2px); }
.dif-icon { font-size:1.5rem; margin-bottom:0.4rem; display:block; }
.dif-title { color:#fff; font-weight:700; font-size:0.88rem; margin-bottom:0.25rem; }
.dif-desc  { color:rgba(255,255,255,0.65); font-size:0.8rem; line-height:1.5; }

/* Partner badge */
.partner-badge {
  display:inline-flex; align-items:center; gap:0.5rem;
  background: rgba(232,93,4,0.18);
  border: 1px solid rgba(232,93,4,0.4);
  border-radius: 100px;
  padding: 0.4rem 1rem;
  font-size:0.8rem; color:#fff; font-weight:600;
}
.partner-badge i { color:var(--accent-light); }

/* ===== KINGSPAN SECTION ===== */
.kingspan-section {
  background: var(--primary);
  padding: 2.5rem 0;
}
.kingspan-inner {
  display: flex;
  align-items: center;
  gap: 3rem;
  flex-wrap: wrap;
}
.kingspan-text { flex:1; min-width:260px; }
.kingspan-badges { display:flex; flex-wrap:wrap; gap:0.6rem; }
.ksp-badge {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.25);
  color: #fff;
  border-radius: 100px;
  padding: 0.35rem 0.9rem;
  font-size: 0.78rem;
  font-weight: 700;
  display: flex; align-items:center; gap:0.4rem;
}
.ksp-badge i { color:var(--accent-light); }

/* ===== SERVICES ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.service-card {
  background: #fff;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.3s, box-shadow 0.3s;
  border: 1px solid var(--gray-200);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.service-card-header {
  position: relative;
  height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
/* Overlay laranja no hover */
.service-card:hover .service-card-header::after {
  content:'';
  position:absolute; inset:0;
  background: rgba(232,93,4,0.18);
  transition: opacity 0.3s;
}
.category-bg {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
  opacity: 0.15;
  line-height: 1;
}
.service-icon-large {
  font-size: 3.5rem;
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 4px 8px rgba(0,0,0,0.3));
}
.service-card-content { padding: 1.5rem; }
.service-card-category {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--accent);
  margin-bottom: 0.5rem;
}
.service-card-title {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 0.75rem;
}
.service-card-desc {
  font-size: 0.85rem;
  color: var(--gray-600);
  line-height: 1.65;
  margin-bottom: 1rem;
}
.service-keywords { display:flex; flex-wrap:wrap; gap:0.4rem; margin-bottom:1rem; }
.service-keyword-tag {
  background: var(--accent-pale);
  color: var(--accent-dark);
  border-radius: 100px;
  padding: 0.2rem 0.7rem;
  font-size: 0.72rem;
  font-weight: 600;
  border: 1px solid rgba(232,93,4,0.2);
}
.service-card-cta {
  display: flex;
  gap: 0.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--gray-100);
}

/* Filtros de serviços */
.gallery-filters {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}
.filter-btn {
  padding: 0.5rem 1.1rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: 2px solid var(--gray-300);
  color: var(--gray-600);
  background: #fff;
  cursor: pointer;
  transition: all 0.2s;
}
.filter-btn:hover, .filter-btn.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

/* ===== GALLERY ===== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}
.gallery-item {
  position: relative;
  aspect-ratio: 4/3;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}
.gallery-item:hover img { transform: scale(1.05); }
.gallery-item-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(10,45,82,0.85) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s;
  display: flex;
  align-items: flex-end;
  padding: 1rem;
}
.gallery-item:hover .gallery-item-overlay { opacity: 1; }
.gallery-item-label {
  color: #fff;
  font-size: 0.82rem;
  font-weight: 700;
}
.gallery-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  aspect-ratio: 4/3;
  background: var(--gray-100);
  border-radius: var(--radius);
  border: 2px dashed var(--gray-300);
  color: var(--gray-400);
  font-size: 2rem;
}

/* Upload area */
.upload-area {
  border: 2px dashed var(--gray-300);
  border-radius: var(--radius-md);
  padding: 3rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s;
  background: var(--gray-50);
}
.upload-area:hover {
  border-color: var(--accent);
  background: var(--accent-pale);
}
.upload-icon { font-size: 2.5rem; display:block; margin-bottom:0.75rem; }

/* ===== WHY US ===== */
#why-us { background: var(--primary); }
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.why-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-top: 4px solid var(--accent);
  border-radius: var(--radius-md);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: all 0.3s;
}
.why-card:hover {
  background: rgba(232,93,4,0.12);
  transform: translateY(-4px);
}
.why-icon { font-size:2.5rem; display:block; margin-bottom:1rem; }
.why-title { color: #fff; font-size:1rem; font-weight:800; margin-bottom:0.6rem; }
.why-desc  { color: rgba(255,255,255,0.68); font-size:0.85rem; line-height:1.6; }

/* ===== TESTIMONIALS ===== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.testimonial-card {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 1.75rem;
  box-shadow: var(--shadow);
  border: 1px solid var(--gray-200);
  border-top: 4px solid var(--accent);
  transition: transform 0.3s;
}
.testimonial-card:hover { transform: translateY(-4px); }
.stars { color: #f59e0b; font-size:1.1rem; margin-bottom:0.75rem; letter-spacing:2px; }
.testimonial-text {
  font-size: 0.88rem;
  color: var(--gray-600);
  line-height: 1.7;
  margin-bottom: 1.25rem;
  font-style: italic;
}
.testimonial-author { display:flex; align-items:center; gap:0.75rem; }
.author-avatar {
  width: 42px; height: 42px;
  background: var(--primary);
  border-radius: 50%;
  display: flex; align-items:center; justify-content:center;
  color: #fff; font-size:0.75rem; font-weight:800;
  flex-shrink: 0;
}
.author-name { display:block; font-size:0.88rem; font-weight:700; color:var(--gray-800); }
.author-city { font-size:0.75rem; color:var(--gray-400); }

/* ===== BLOG ===== */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.blog-card {
  background: #fff;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--gray-200);
  transition: transform 0.3s;
}
.blog-card:hover { transform: translateY(-4px); }
.blog-card-img {
  height: 160px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  position: relative;
  overflow: hidden;
}
/* Faixa laranja no canto — estilo Zetaflex */
.blog-card-img::before {
  content: '';
  position: absolute;
  bottom: 0; right: 0;
  width: 50%;
  height: 5px;
  background: var(--accent);
}
.blog-card-body { padding: 1.25rem; }
.blog-card-cat {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--accent);
  margin-bottom: 0.5rem;
}
.blog-card-title {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1.4;
  margin-bottom: 0.5rem;
}
.blog-card-excerpt {
  font-size: 0.82rem;
  color: var(--gray-500);
  line-height: 1.6;
  margin-bottom: 1rem;
}
.blog-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--gray-400);
  padding-top: 0.75rem;
  border-top: 1px solid var(--gray-100);
}

/* ===== CONTACT ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 3rem;
}
.contact-info { display:flex; flex-direction:column; gap:1rem; }
.contact-info-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid var(--accent);
  transition: transform 0.2s;
}
.contact-info-item:hover { transform: translateX(4px); }
.contact-icon {
  width: 42px; height: 42px;
  background: var(--accent);
  border-radius: var(--radius-sm);
  display: flex; align-items:center; justify-content:center;
  color: #fff; font-size:1rem;
  flex-shrink: 0;
}
.contact-info-text .label {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--gray-400);
}
.contact-info-text .value {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--primary);
}
a.value:hover { color: var(--accent); }

/* Formulário */
.contact-form {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 2.5rem;
  box-shadow: var(--shadow);
  border-top: 4px solid var(--accent);
}
.form-title { font-size:1.3rem; font-weight:800; color:var(--primary); margin-bottom:0.25rem; }
.form-subtitle { font-size:0.85rem; color:var(--gray-500); margin-bottom:1.5rem; }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:1rem; }
.form-group { margin-bottom:1rem; }
.form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--gray-600);
  margin-bottom: 0.4rem;
}
.form-control {
  width: 100%;
  padding: 0.7rem 0.9rem;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-size: 0.9rem;
  color: var(--gray-800);
  transition: border-color 0.2s, box-shadow 0.2s;
  background: var(--white);
}
.form-control:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(232,93,4,0.12);
}
select.form-control { cursor:pointer; }
textarea.form-control { resize: vertical; min-height: 100px; }

/* ===== FOOTER ===== */
footer {
  background: var(--primary-dark);
  padding: 4rem 0 1.5rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer-brand {}
.footer-desc {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.7;
  margin-bottom: 1.25rem;
  margin-top: 0.75rem;
}
.footer-social { display:flex; gap:0.6rem; }
.social-link {
  width: 38px; height: 38px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-sm);
  display: flex; align-items:center; justify-content:center;
  color: rgba(255,255,255,0.65);
  font-size: 0.9rem;
  transition: all 0.2s;
}
.social-link:hover { background: var(--accent); color:#fff; border-color:var(--accent); }
.footer-title {
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-light);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--accent);
  display: inline-block;
}
.footer-links { display:flex; flex-direction:column; gap:0.5rem; }
.footer-link {
  font-size: 0.84rem;
  color: rgba(255,255,255,0.55);
  transition: color 0.2s;
  cursor:pointer;
}
a.footer-link:hover { color: var(--accent-light); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-copy { font-size:0.8rem; color:rgba(255,255,255,0.4); }
.footer-seo-tags { display:flex; flex-wrap:wrap; gap:0.4rem; }
.seo-tag {
  font-size: 0.7rem;
  color: rgba(255,255,255,0.35);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 100px;
  padding: 0.2rem 0.6rem;
}

/* WhatsApp FAB, Voice Button, Voice Panel e Search Modal REMOVIDOS.
   Toda interação é centralizada no Léo (leo.js + leo.css). */

/* ===== ADMIN BADGE ===== */
.admin-link-badge {
  position: fixed;
  top: calc(var(--header-h) + 1rem);
  right: 1rem;
  background: var(--primary);
  color: var(--accent-light);
  border: 1px solid var(--accent);
  border-radius: var(--radius-sm);
  padding: 0.35rem 0.7rem;
  font-size: 0.72rem;
  font-weight: 700;
  z-index: 800;
  transition: all 0.2s;
}
.admin-link-badge:hover { background: var(--accent); color:#fff; }

/* ===== FADE ANIMATIONS ===== */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible { opacity:1; transform:translateY(0); }
.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }

/* ===== UTILITIES ===== */
.mx-auto { margin-left:auto; margin-right:auto; }
.text-center { text-align:center; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .services-grid      { grid-template-columns: repeat(2, 1fr); }
  .why-grid           { grid-template-columns: repeat(2, 1fr); }
  .footer-grid        { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid  { grid-template-columns: repeat(2, 1fr); }
  .blog-grid          { grid-template-columns: repeat(2, 1fr); }
  .stats-bar-grid     { grid-template-columns: repeat(2, 1fr); }
  .hero-content       { grid-template-columns: 1fr; }
  .hero-services      { grid-template-columns:1fr 1fr; max-height:360px; }
  .historia-grid      { grid-template-columns: 1fr; gap:2.5rem; }
  .dif-grid           { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav                { display:none; }
  .mobile-menu-btn    { display:flex; }
  .header-cta .btn-white { display:none; }
  :root { --header-h: 64px; }

  .section            { padding: 3.5rem 0; }
  .hero-title         { font-size: 1.9rem; }
  .hero-stats         { gap:1.25rem; }
  .hero-services      { grid-template-columns:1fr 1fr; max-height:300px; }

  .services-grid      { grid-template-columns: 1fr; }
  .why-grid           { grid-template-columns: 1fr 1fr; }
  .testimonials-grid  { grid-template-columns: 1fr; }
  .blog-grid          { grid-template-columns: 1fr; }
  .contact-grid       { grid-template-columns: 1fr; }
  .footer-grid        { grid-template-columns: 1fr 1fr; gap:2rem; }
  .form-row           { grid-template-columns: 1fr; }
  .stats-bar-grid     { grid-template-columns: 1fr 1fr; }
  .historia-stats-row { grid-template-columns: repeat(3,1fr); }
  .dif-grid           { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .why-grid     { grid-template-columns: 1fr; }
  .footer-grid  { grid-template-columns: 1fr; }
  .hero-stats   { flex-direction:column; gap:1rem; }
  .historia-stats-row { grid-template-columns: 1fr 1fr; }
  .btn-lg       { padding: 0.8rem 1.4rem; font-size:0.85rem; }
}