/* ==========================================================================
   LOCAÇÃO360 — LANDING PAGE INSTITUCIONAL
   Tema: Locação de Equipamentos para Shows e Eventos Diversos
   Design System: High-Tech Stage Aesthetic, GSAP Transitions & Bento Parallax
   ========================================================================== */

:root {
  /* Cores de Iluminação Cênica e Palco */
  --bg-dark: #07090e;
  --bg-dark-secondary: #0d111a;
  --bg-card: rgba(17, 24, 39, 0.7);
  --bg-card-hover: rgba(30, 41, 59, 0.85);

  --accent-cyan: #00f0ff;
  --accent-purple: #9d4edd;
  --accent-blue: #2563eb;
  --accent-gold: #ffbe0b;

  --glow-cyan: 0 0 30px rgba(0, 240, 255, 0.35);
  --glow-purple: 0 0 30px rgba(157, 78, 221, 0.35);
  --glow-blue: 0 0 30px rgba(37, 99, 235, 0.35);

  /* Texto */
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;

  /* Bordas */
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-card: rgba(255, 255, 255, 0.12);
  --border-focus: var(--accent-cyan);

  /* Fontes */
  --font-display: 'Syne', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Raios */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;
  --radius-full: 9999px;
}

/* --------------------------------------------------------------------------
   BASE & SMOOTH SCROLL
   -------------------------------------------------------------------------- */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  background-color: var(--bg-dark);
  color: var(--text-primary);
  font-family: var(--font-body);
}

body {
  background-color: var(--bg-dark);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
}

/* Background Stage Light Ambience */
.ambient-glow-1,
.ambient-glow-2,
.ambient-glow-3 {
  position: fixed;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  filter: blur(140px);
  opacity: 0.18;
}

.ambient-glow-1 {
  width: 50vw;
  height: 50vw;
  background: radial-gradient(circle, var(--accent-cyan), transparent 70%);
  top: -10vw;
  left: -15vw;
}

.ambient-glow-2 {
  width: 45vw;
  height: 45vw;
  background: radial-gradient(circle, var(--accent-purple), transparent 70%);
  top: 30vh;
  right: -10vw;
}

.ambient-glow-3 {
  width: 60vw;
  height: 60vw;
  background: radial-gradient(circle, var(--accent-blue), transparent 70%);
  bottom: 0;
  left: 20vw;
}

/* --------------------------------------------------------------------------
   IMPECCABLE FLOATING CAPSULE NAVBAR & MEGA-MENU
   -------------------------------------------------------------------------- */
.stage-nav {
  position: fixed;
  top: 1.25rem;
  left: 0;
  width: 100%;
  z-index: 1000;
  pointer-events: none;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.stage-nav.scrolled {
  top: 0.75rem;
}

.nav-container {
  pointer-events: auto;
  max-width: 1260px;
  width: calc(100% - 2.5rem);
  margin: 0 auto;
  background: rgba(8, 12, 22, 0.75);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  padding: 0.65rem 1rem 0.65rem 1.4rem;
  box-shadow: 0 20px 45px -15px rgba(0, 0, 0, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  transition: all 0.35s ease;
  position: relative;
}

.stage-nav.scrolled .nav-container {
  background: rgba(6, 9, 18, 0.92);
  border-color: rgba(0, 240, 255, 0.25);
  box-shadow: 0 15px 35px -10px rgba(0, 0, 0, 0.8), 0 0 25px rgba(0, 240, 255, 0.08);
}

/* Brand & Pulse Status */
.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
  flex-shrink: 0;
}

.nav-brand-img {
  height: 44px;
  width: auto;
  max-width: 160px;
  object-fit: contain;
  transition: transform 0.25s ease;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.25));
}

.nav-brand:hover .nav-brand-img {
  transform: scale(1.04);
}

.footer-logo-img {
  height: 54px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
  display: block;
  margin-bottom: 0.85rem;
  filter: drop-shadow(0 2px 10px rgba(0, 0, 0, 0.3));
}

.nav-brand-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent-cyan), #00b4d8);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #04060a;
  font-size: 1.15rem;
  box-shadow: 0 0 16px rgba(0, 240, 255, 0.4);
  transition: transform 0.25s ease;
}

.nav-brand:hover .nav-brand-icon {
  transform: rotate(12deg) scale(1.05);
}

.nav-brand-text-wrap {
  display: flex;
  flex-direction: column;
}

.nav-logo-text {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.35rem;
  color: #fff;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.nav-logo-text span {
  color: var(--accent-cyan);
}

.nav-live-pulse {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.65rem;
  font-weight: 600;
  color: #10b981;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-top: 2px;
}

.pulse-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 8px #10b981;
  animation: pulseGlow 2s infinite;
}

@keyframes pulseGlow {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { transform: scale(1.2); box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

/* Desktop Links */
.nav-desktop-menu {
  display: flex;
  align-items: center;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
  padding: 0.5rem 0.95rem;
  border-radius: var(--radius-full);
  transition: all 0.25s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  border: 1px solid transparent;
}

.nav-link:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.08);
}

.nav-link.active {
  color: var(--accent-cyan);
  background: rgba(0, 240, 255, 0.1);
  border-color: rgba(0, 240, 255, 0.25);
  font-weight: 600;
}

.nav-dropdown-chevron {
  font-size: 0.75rem;
  transition: transform 0.25s ease;
}

.nav-item-has-dropdown {
  position: relative;
}

.nav-item-has-dropdown:hover .nav-dropdown-chevron {
  transform: rotate(180deg);
}

/* Mega Dropdown */
.nav-mega-dropdown {
  position: absolute;
  top: calc(100% + 0.85rem);
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  width: 580px;
  background: rgba(10, 14, 25, 0.95);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 20px;
  padding: 1.25rem;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.7), 0 0 30px rgba(0, 240, 255, 0.08);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 1010;
}

.nav-item-has-dropdown:hover .nav-mega-dropdown,
.nav-item-has-dropdown:focus-within .nav-mega-dropdown {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.mega-menu-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
}

.mega-item {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  padding: 0.75rem;
  border-radius: var(--radius-md);
  text-decoration: none;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.04);
  transition: all 0.25s ease;
}

.mega-item:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(0, 240, 255, 0.3);
  transform: translateY(-2px);
}

.mega-icon-box {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  flex-shrink: 0;
}

.mega-icon-audio { background: rgba(56, 189, 248, 0.15); color: #38bdf8; }
.mega-icon-light { background: rgba(251, 191, 36, 0.15); color: #fbbf24; }
.mega-icon-video { background: rgba(168, 85, 247, 0.15); color: #c084fc; }
.mega-icon-truss { background: rgba(52, 211, 153, 0.15); color: #34d399; }

.mega-item-info {
  display: flex;
  flex-direction: column;
}

.mega-item-title {
  font-weight: 700;
  font-size: 0.88rem;
  color: #fff;
  transition: color 0.2s ease;
}

.mega-item:hover .mega-item-title {
  color: var(--accent-cyan);
}

.mega-item-desc {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.3;
  margin-top: 2px;
}

.mega-menu-footer {
  margin-top: 1rem;
  padding-top: 0.85rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.mega-footer-link {
  color: var(--accent-cyan);
  text-decoration: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: gap 0.2s ease;
}

.mega-footer-link:hover {
  gap: 0.6rem;
  color: #fff;
}

/* Actions in Nav */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-shrink: 0;
}

.btn-backoffice-nav {
  padding: 0.55rem 1rem !important;
  font-size: 0.825rem !important;
  border-radius: var(--radius-full) !important;
}

.btn-orcamento-nav {
  padding: 0.55rem 1.15rem !important;
  font-size: 0.85rem !important;
  border-radius: var(--radius-full) !important;
}

/* Hamburger Mobile Toggle */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  cursor: pointer;
  padding: 0;
  transition: all 0.25s ease;
}

.nav-hamburger:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--accent-cyan);
}

.ham-line {
  width: 20px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  transform-origin: center;
}

.nav-hamburger.active .ham-line-1 {
  transform: translateY(7px) rotate(45deg);
}

.nav-hamburger.active .ham-line-2 {
  opacity: 0;
  transform: scaleX(0);
}

.nav-hamburger.active .ham-line-3 {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Drawer */
.nav-mobile-drawer {
  position: fixed;
  top: 5.5rem;
  left: 0;
  right: 0;
  width: calc(100% - 2rem);
  max-width: 500px;
  margin: 0 auto;
  pointer-events: none;
  opacity: 0;
  transform: translateY(-15px) scale(0.97);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 1005;
}

.nav-mobile-drawer.open {
  pointer-events: auto;
  opacity: 1;
  transform: translateY(0) scale(1);
}

.mobile-drawer-inner {
  background: rgba(10, 15, 28, 0.96);
  backdrop-filter: blur(32px);
  -webkit-backdrop-filter: blur(32px);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 24px;
  padding: 1.5rem;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.8), 0 0 30px rgba(0, 240, 255, 0.1);
  max-height: calc(100vh - 7rem);
  overflow-y: auto;
}

.mobile-drawer-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.mobile-link {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.85rem 1rem;
  color: var(--text-primary);
  text-decoration: none;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid transparent;
  transition: all 0.2s ease;
}

.mobile-link:hover, .mobile-link:active {
  background: rgba(0, 240, 255, 0.08);
  border-color: rgba(0, 240, 255, 0.2);
  color: var(--accent-cyan);
}

.mobile-category-block {
  background: rgba(255, 255, 255, 0.03);
  border: 1px dashed rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 0.85rem;
  margin: 0.25rem 0;
}

.mobile-category-title {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.6rem;
}

.mobile-category-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

.mobile-cat-pill {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 0.75rem;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-primary);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  transition: all 0.2s ease;
}

.mobile-cat-pill:hover {
  background: rgba(0, 240, 255, 0.15);
  color: var(--accent-cyan);
}

.mobile-drawer-cta {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 1.25rem;
}

.mobile-drawer-footer {
  text-align: center;
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

/* Backdrop */
.mobile-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 1002;
  pointer-events: none;
}

.mobile-backdrop.open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

/* --------------------------------------------------------------------------
   BOTÕES & CTAS
   -------------------------------------------------------------------------- */
.btn-stage {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.75rem 1.4rem;
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  border: 1px solid transparent;
}

.btn-stage-primary {
  background: linear-gradient(135deg, var(--accent-cyan), #00b4d8);
  color: #07090e;
  font-weight: 700;
  box-shadow: 0 4px 20px rgba(0, 240, 255, 0.3);
}

.btn-stage-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 240, 255, 0.5);
  color: #000;
}

.btn-stage-glow {
  background: linear-gradient(135deg, var(--accent-purple), var(--accent-blue));
  color: #fff;
  box-shadow: 0 4px 25px rgba(157, 78, 221, 0.4);
}

.btn-stage-glow:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 35px rgba(157, 78, 221, 0.6);
  color: #fff;
}

.btn-stage-ghost {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--border-card);
  color: var(--text-primary);
  backdrop-filter: blur(8px);
}

.btn-stage-ghost:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--accent-cyan);
  color: #fff;
}

/* --------------------------------------------------------------------------
   HERO SECTION COM PARALLAX
   -------------------------------------------------------------------------- */
.hero-stage {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 8rem 2rem 4rem;
  overflow: hidden;
  z-index: 1;
}

.hero-bg-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 50% 30%, rgba(13, 17, 26, 0.4) 0%, rgba(7, 9, 14, 0.95) 75%),
              url('https://images.unsplash.com/photo-1470225620780-dba8ba36b745?auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
  filter: saturate(1.2) brightness(0.65);
  z-index: -1;
  transform: scale(1.05);
}

.hero-content {
  max-width: 1000px;
  margin: 0 auto;
  text-align: center;
}

.hero-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(17, 24, 39, 0.7);
  border: 1px solid rgba(0, 240, 255, 0.3);
  padding: 0.4rem 1.1rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  color: var(--accent-cyan);
  margin-bottom: 2rem;
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-cyan);
  box-shadow: 0 0 10px var(--accent-cyan);
}

.hero-title {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.04em;
  color: #fff;
  margin-bottom: 1.5rem;
  text-transform: uppercase;
}

.hero-title .text-gradient {
  background: linear-gradient(135deg, #ffffff 30%, var(--accent-cyan) 80%, var(--accent-purple) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary);
  max-width: 780px;
  margin: 0 auto 2.5rem;
  line-height: 1.6;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  margin-bottom: 4rem;
}

/* Floating Metrics Bento in Hero */
.hero-bento-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  max-width: 1100px;
  margin: 0 auto;
}

.hero-metric-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  text-align: left;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.hero-metric-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent-cyan);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6), var(--glow-cyan);
}

.hero-metric-num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--accent-cyan);
  line-height: 1;
  margin-bottom: 0.35rem;
}

.hero-metric-label {
  font-size: 0.825rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* --------------------------------------------------------------------------
   BRAND TICKER / LOGOS MARQUEE
   -------------------------------------------------------------------------- */
.ticker-section {
  padding: 2.5rem 0;
  background: var(--bg-dark-secondary);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  overflow: hidden;
  position: relative;
  z-index: 2;
}

.ticker-track {
  display: flex;
  align-items: center;
  gap: 4rem;
  width: max-content;
  animation: tickerScroll 28s linear infinite;
}

.ticker-item {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  transition: color 0.2s ease;
}

.ticker-item:hover {
  color: var(--accent-cyan);
}

.ticker-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-purple);
}

@keyframes tickerScroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* --------------------------------------------------------------------------
   SECTION HEADERS
   -------------------------------------------------------------------------- */
.stage-section {
  padding: 7rem 2rem;
  position: relative;
  z-index: 2;
}

.section-head {
  max-width: 800px;
  margin: 0 auto 4rem;
  text-align: center;
}

.section-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent-cyan);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.85rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: 2.85rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #fff;
  margin-bottom: 1rem;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   ACERVO / CATEGORIAS INTERATIVAS (SHOWCASE)
   -------------------------------------------------------------------------- */
.catalog-filters {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.filter-btn {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  color: var(--text-secondary);
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.filter-btn:hover,
.filter-btn.active {
  background: rgba(0, 240, 255, 0.12);
  color: var(--accent-cyan);
  border-color: var(--accent-cyan);
  box-shadow: var(--glow-cyan);
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2rem;
  max-width: 1300px;
  margin: 0 auto;
}

.gear-card {
  background: var(--bg-card);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.35s ease, box-shadow 0.35s ease;
}

.gear-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent-cyan);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.8), var(--glow-cyan);
}

.gear-img-wrap {
  width: 100%;
  height: 220px;
  overflow: hidden;
  position: relative;
}

.gear-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gear-card:hover .gear-img {
  transform: scale(1.08);
}

.gear-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(7, 9, 14, 0.75);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-card);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent-cyan);
}

.gear-info {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.gear-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.5rem;
}

.gear-specs {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
  line-height: 1.5;
  flex: 1;
}

.gear-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  border-top: 1px solid var(--border-subtle);
}

.gear-price-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
}

.gear-price-val {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--accent-cyan);
}

/* --------------------------------------------------------------------------
   DIFERENCIAIS TÉCNICOS (BENTO PARALLAX)
   -------------------------------------------------------------------------- */
.bento-features {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.5rem;
  max-width: 1300px;
  margin: 0 auto;
}

.bento-feat-card {
  background: var(--bg-card);
  backdrop-filter: blur(14px);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

.bento-feat-card:hover {
  border-color: rgba(0, 240, 255, 0.4);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.7);
}

.bento-feat-hero {
  grid-column: span 8;
  background: radial-gradient(circle at 10% 10%, rgba(0, 240, 255, 0.12) 0%, rgba(17, 24, 39, 0.9) 70%);
}

.bento-feat-side {
  grid-column: span 4;
}

.bento-feat-third {
  grid-column: span 4;
}

.bento-feat-icon {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  background: rgba(0, 240, 255, 0.1);
  border: 1px solid rgba(0, 240, 255, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cyan);
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}

.bento-feat-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.75rem;
}

.bento-feat-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   SIMULADOR DE ORÇAMENTO INTERATIVO
   -------------------------------------------------------------------------- */
.simulator-card {
  max-width: 1000px;
  margin: 0 auto;
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: 3rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
}

.sim-group-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.sim-options-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.sim-radio-card {
  position: relative;
}

.sim-radio-card input {
  position: absolute;
  opacity: 0;
  cursor: pointer;
}

.sim-radio-box {
  background: rgba(13, 17, 26, 0.7);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.sim-radio-box i {
  font-size: 1.5rem;
  color: var(--accent-cyan);
}

.sim-radio-box span {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
}

.sim-radio-card input:checked + .sim-radio-box {
  background: rgba(0, 240, 255, 0.12);
  border-color: var(--accent-cyan);
  box-shadow: var(--glow-cyan);
}

.sim-checkbox-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.sim-check-box {
  background: rgba(13, 17, 26, 0.7);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  transition: all 0.2s ease;
}

.sim-check-box input {
  accent-color: var(--accent-cyan);
  width: 18px;
  height: 18px;
}

.sim-check-box span {
  font-size: 0.875rem;
  color: var(--text-primary);
  font-weight: 500;
}

/* --------------------------------------------------------------------------
   FOOTER
   -------------------------------------------------------------------------- */
.stage-footer {
  background: #040508;
  border-top: 1px solid var(--border-subtle);
  padding: 5rem 2rem 2.5rem;
  position: relative;
  z-index: 2;
}

.footer-container {
  max-width: 1300px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-col h4 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 1.25rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--accent-cyan);
}

.footer-bottom {
  max-width: 1300px;
  margin: 0 auto;
  padding-top: 2rem;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   RESPONSIVIDADE
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .nav-desktop-menu { display: none !important; }
  .nav-hamburger { display: flex !important; }
  .btn-backoffice-nav { display: none !important; }
  .hero-title { font-size: 3rem; }
  .hero-bento-metrics { grid-template-columns: repeat(2, 1fr); }
  .bento-feat-hero { grid-column: span 12; }
  .bento-feat-side { grid-column: span 12; }
  .bento-feat-third { grid-column: span 6; }
  .footer-container { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .hero-title { font-size: 2.25rem; }
  .hero-subtitle { font-size: 1rem; }
  .hero-bento-metrics { grid-template-columns: 1fr; }
  .bento-feat-third { grid-column: span 12; }
  .simulator-card { padding: 1.5rem; }
  .footer-container { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 540px) {
  .stage-nav { top: 0.75rem; }
  .nav-container { padding: 0.5rem 0.75rem 0.5rem 1rem; width: calc(100% - 1.25rem); }
  .nav-live-pulse { display: none; }
  .btn-orcamento-nav span { display: none; }
  .btn-orcamento-nav { padding: 0.5rem 0.75rem !important; }
}