:root {
    --bg-void: #020810;
    --bg-deep: #040D1C;
    --bg-card: #071428;
    --blue-navy: #0A1F3D;
    --blue-mid: #0E3060;
    --cyan: #00D4FF;
    --cyan-dim: #007EA0;
    --cyan-glow: rgba(0,212,255,0.15);
    --blue-electric: #1A6EFF;
    --white: #F0F4FF;
    --white-dim: #8899BB;
    --border: rgba(0,212,255,0.2);
    --border-dim: rgba(0,212,255,0.07);
    --font-head: 'Orbitron', monospace;
    --font-body: 'Exo 2', sans-serif;
    --font-ui: 'Rajdhani', sans-serif;
  }

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

  html { scroll-behavior: smooth; }

  body {
    background: var(--bg-void);
    color: var(--white);
    font-family: var(--font-body);
    overflow-x: hidden;
  }

  /* GRID OVERLAY */
  .grid-overlay {
    position: fixed; inset: 0; pointer-events: none; z-index: 0;
    background-image:
      linear-gradient(rgba(0,212,255,0.025) 1px, transparent 1px),
      linear-gradient(90deg, rgba(0,212,255,0.025) 1px, transparent 1px);
    background-size: 60px 60px;
  }

  /* NAV */
  nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    display: flex; align-items: center; justify-content: space-between;
    padding: 20px 60px;
    background: rgba(2,8,16,0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-dim);
    transition: padding .3s;
  }
  nav.scrolled { padding: 12px 60px; }

  .nav-logo {
    font-family: var(--font-head);
    font-size: 1.5rem; font-weight: 900;
    color: var(--white); letter-spacing: 4px;
    display: flex; align-items: center; gap: 10px;
    text-decoration: none;
  }
  .nav-logo span { color: var(--cyan); }

  .nav-links {
    display: flex; align-items: center; gap: 40px;
    list-style: none;
  }
  .nav-links a {
    font-family: var(--font-ui);
    font-size: .95rem; font-weight: 500;
    color: var(--white-dim); letter-spacing: 2px; text-transform: uppercase;
    text-decoration: none;
    transition: color .2s;
    position: relative;
  }
  .nav-links a::after {
    content: ''; position: absolute; bottom: -4px; left: 0; right: 0;
    height: 1px; background: var(--cyan);
    transform: scaleX(0); transition: transform .2s;
  }
  .nav-links a:hover { color: var(--cyan); }
  .nav-links a:hover::after { transform: scaleX(1); }

  .nav-cta {
    font-family: var(--font-ui); font-size: .9rem; font-weight: 700;
    letter-spacing: 2px; text-transform: uppercase;
    padding: 10px 28px;
    background: transparent; color: var(--cyan);
    border: 1px solid var(--cyan);
    cursor: pointer; text-decoration: none;
    clip-path: polygon(8px 0%, 100% 0%, calc(100% - 8px) 100%, 0% 100%);
    transition: background .2s, color .2s;
  }
  .nav-cta:hover { background: var(--cyan); color: var(--bg-void); }

  /* MENU MOBILE (oculto no desktop) */
  .menu-mobile { display: none; }

  /* SECTIONS */
  section { position: relative; z-index: 1; }

  /* HUD CORNERS */
  .hud-box {
    position: relative;
    border: 1px solid var(--border);
  }
  .hud-box::before, .hud-box::after,
  .hud-box .hud-tl, .hud-box .hud-br {
    content: ''; position: absolute;
    width: 16px; height: 16px;
    border-color: var(--cyan);
    border-style: solid;
  }
  .hud-box::before { top: -1px; left: -1px; border-width: 2px 0 0 2px; }
  .hud-box::after  { bottom: -1px; right: -1px; border-width: 0 2px 2px 0; }

  /* ═══════════════════════════════ HERO ═══════════════════════════════ */
  #hero {
    min-height: 100vh;
    display: flex; align-items: center; justify-content: center;
    overflow: hidden;
    position: relative;
  }

  .hero-bg {
    position: absolute; inset: 0;
    background:
      radial-gradient(ellipse 70% 60% at 60% 40%, rgba(0,82,160,0.28) 0%, transparent 65%),
      linear-gradient(180deg, rgba(2,8,16,0.86) 0%, rgba(2,8,16,0.78) 45%, rgba(2,8,16,0.97) 100%),
      url('../../media/foto-jato-telhado.jpg') center 30% / cover no-repeat,
      var(--bg-void);
  }

  /* Animated scanning line */
  .scan-line {
    position: absolute; left: 0; right: 0; height: 1px;
    background: linear-gradient(90deg, transparent, var(--cyan), transparent);
    opacity: 0.3; animation: scan 8s linear infinite;
  }
  @keyframes scan { from { top: 0; } to { top: 100%; } }

  /* Rotating ring */
  .hero-ring {
    position: absolute; right: 8%; top: 50%; transform: translateY(-50%);
    width: 500px; height: 500px; border-radius: 50%;
    border: 1px solid rgba(0,212,255,0.1);
    animation: spin 40s linear infinite;
  }
  .hero-ring::before {
    content: ''; position: absolute; inset: 30px; border-radius: 50%;
    border: 1px solid rgba(0,212,255,0.08);
    animation: spin 20s linear infinite reverse;
  }
  .hero-ring::after {
    content: ''; position: absolute; inset: 80px; border-radius: 50%;
    border: 1px dashed rgba(0,212,255,0.12);
  }
  .ring-dot {
    position: absolute; top: 50%; left: -4px;
    width: 8px; height: 8px; border-radius: 50%; background: var(--cyan);
    box-shadow: 0 0 16px var(--cyan);
    transform: translateY(-50%);
  }
  @keyframes spin { to { transform: rotate(360deg); } }

  .hero-content {
    position: relative; z-index: 2;
    max-width: 1200px; margin: 0 auto; padding: 0 60px;
    padding-top: 100px;
  }

  .hero-badge {
    display: inline-flex; align-items: center; gap: 10px;
    font-family: var(--font-ui); font-size: .8rem; font-weight: 600;
    letter-spacing: 4px; text-transform: uppercase; color: var(--cyan);
    margin-bottom: 32px;
  }
  .hero-badge::before {
    content: ''; display: block;
    width: 40px; height: 1px; background: var(--cyan);
  }

  .hero-headline {
    font-family: var(--font-head);
    font-size: clamp(2.8rem, 6vw, 5.5rem);
    font-weight: 900; line-height: 1.0;
    letter-spacing: -1px;
    margin-bottom: 24px;
  }
  .hero-headline .line-1 { display: block; color: var(--white); }
  .hero-headline .line-2 {
    display: block;
    background: linear-gradient(135deg, var(--cyan) 0%, var(--blue-electric) 100%);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
  }

  .hero-sub {
    font-size: 1.15rem; line-height: 1.7;
    color: var(--white-dim); max-width: 560px;
    margin-bottom: 48px; font-weight: 300;
  }

  .hero-ctas {
    display: flex; align-items: center; gap: 20px; flex-wrap: wrap;
  }

  .btn-primary {
    font-family: var(--font-ui); font-size: 1rem; font-weight: 700;
    letter-spacing: 3px; text-transform: uppercase;
    padding: 18px 44px; text-decoration: none;
    background: linear-gradient(135deg, var(--cyan) 0%, var(--blue-electric) 100%);
    color: var(--bg-void); cursor: pointer;
    clip-path: polygon(12px 0%, 100% 0%, calc(100% - 12px) 100%, 0% 100%);
    transition: opacity .2s, transform .2s;
    display: inline-block;
  }
  .btn-primary:hover { opacity: .9; transform: translateY(-2px); }

  .btn-ghost {
    font-family: var(--font-ui); font-size: 1rem; font-weight: 600;
    letter-spacing: 3px; text-transform: uppercase;
    padding: 17px 44px; text-decoration: none;
    background: transparent; color: var(--white);
    border: 1px solid rgba(255,255,255,0.2); cursor: pointer;
    clip-path: polygon(12px 0%, 100% 0%, calc(100% - 12px) 100%, 0% 100%);
    transition: border-color .2s, color .2s;
    display: inline-block;
  }
  .btn-ghost:hover { border-color: var(--cyan); color: var(--cyan); }

  .hero-stats {
    display: flex; gap: 60px; margin-top: 80px;
    padding-top: 40px; border-top: 1px solid var(--border-dim);
  }
  .stat-item {}
  .stat-num {
    font-family: var(--font-head); font-size: 2.2rem; font-weight: 900;
    color: var(--cyan); letter-spacing: 2px;
  }
  .stat-label {
    font-family: var(--font-ui); font-size: .8rem; font-weight: 500;
    letter-spacing: 2px; text-transform: uppercase; color: var(--white-dim);
    margin-top: 4px;
  }

  /* Scroll indicator */
  .scroll-indicator {
    position: absolute; bottom: 40px; left: 50%; transform: translateX(-50%);
    display: flex; flex-direction: column; align-items: center; gap: 8px;
    font-family: var(--font-ui); font-size: .75rem; letter-spacing: 3px;
    text-transform: uppercase; color: var(--white-dim);
    animation: pulse-fade 2s ease-in-out infinite;
  }
  .scroll-line {
    width: 1px; height: 50px;
    background: linear-gradient(to bottom, var(--cyan), transparent);
  }
  @keyframes pulse-fade { 0%,100% { opacity:.4; } 50% { opacity:1; } }

  /* ═══════════════════════════ PROBLEMA ═══════════════════════════════ */
  #problema {
    padding: 120px 60px;
    background: var(--bg-deep);
    border-top: 1px solid var(--border-dim);
  }
  .section-inner { max-width: 1200px; margin: 0 auto; }

  .section-label {
    font-family: var(--font-ui); font-size: .8rem; font-weight: 600;
    letter-spacing: 5px; text-transform: uppercase; color: var(--cyan);
    margin-bottom: 16px;
    display: flex; align-items: center; gap: 12px;
  }
  .section-label::before {
    content: ''; display: block; width: 30px; height: 1px; background: var(--cyan);
  }

  .section-title {
    font-family: var(--font-head);
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 900; line-height: 1.1;
    margin-bottom: 60px;
  }
  .section-title em { color: var(--cyan); font-style: normal; }

  .problem-grid {
    display: grid; grid-template-columns: repeat(6, 1fr);
    gap: 2px; background: transparent;
    border: 1px solid var(--border-dim);
  }
  .problem-card { grid-column: span 2; }
  .problem-card:nth-child(4) { grid-column: 2 / span 2; }
  .problem-card:nth-child(5) { grid-column: 4 / span 2; }

  .problem-card {
    background: var(--bg-card);
    padding: 48px 40px;
    position: relative; overflow: hidden;
    transition: background .3s;
  }
  .problem-card:hover { background: rgba(7,20,40,0.95); }
  .problem-card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
    background: linear-gradient(90deg, var(--cyan), transparent);
    opacity: 0; transition: opacity .3s;
  }
  .problem-card:hover::before { opacity: 1; }

  .problem-icon {
    font-size: 2rem; margin-bottom: 24px;
    display: block;
    filter: grayscale(0.3);
  }
  .problem-number {
    position: absolute; top: 24px; right: 32px;
    font-family: var(--font-head); font-size: 4rem; font-weight: 900;
    color: rgba(0,212,255,0.05); line-height: 1;
    letter-spacing: -2px;
  }
  .problem-title {
    font-family: var(--font-ui); font-size: 1.15rem; font-weight: 700;
    letter-spacing: 1px; margin-bottom: 12px;
    text-transform: uppercase;
  }
  .problem-desc {
    font-size: .95rem; line-height: 1.7; color: var(--white-dim); font-weight: 300;
  }

  /* ═══════════════════════════ SOLUÇÃO ════════════════════════════════ */
  #solucao {
    padding: 120px 60px;
    position: relative; overflow: hidden;
  }

  .solucao-bg {
    position: absolute; inset: 0;
    background: radial-gradient(ellipse 60% 80% at 80% 50%, rgba(0,82,160,0.15) 0%, transparent 65%);
    pointer-events: none;
  }

  .solucao-layout {
    display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center;
  }

  .drone-visual {
    position:relative;
display:flex;
flex-direction:column;
align-items:center;
justify-content:flex-start;
min-height:600px;
padding-bottom:120px;
  }

  .drone-frame {
    width: 440px; height: 440px; position: relative;
  }

  .drone-orbit {
    position: absolute; inset: 0; border-radius: 50%;
    border: 1px solid rgba(0,212,255,0.15);
    animation: spin 30s linear infinite;
  }
  .drone-orbit-2 {
    position: absolute; inset: 40px; border-radius: 50%;
    border: 1px dashed rgba(0,212,255,0.1);
    animation: spin 20s linear infinite reverse;
  }

  .drone-center{
position:absolute;
inset:0;
display:flex;
align-items:center;
justify-content:center;
flex-direction:column;
gap:8px;
z-index:5;
}

  .drone-icon-large {
    font-size: 5rem;
    filter: drop-shadow(0 0 30px rgba(0,212,255,0.5));
    animation: hover-float 3s ease-in-out infinite;
  }
  @keyframes hover-float {
    0%,100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
  }

  /* HUD data points around drone */
  .hud-point {
    position: absolute;
    font-family: var(--font-ui); font-size: .75rem; font-weight: 600;
    letter-spacing: 1px; color: var(--cyan);
    display: flex; align-items: center; gap: 6px;
  }
  .hud-point::before {
    content: ''; width: 6px; height: 6px; border-radius: 50%;
    background: var(--cyan); box-shadow: 0 0 8px var(--cyan);
    flex-shrink: 0;
  }
  .hud-point.top    { top: 30px;  left: 50%; transform: translateX(-50%); }
  .hud-point.right  { right: 0;   top: 50%;  transform: translateY(-50%); }
  .hud-point.bottom { bottom: 30px; left: 50%; transform: translateX(-50%); }
  .hud-point.left   { left: 0;    top: 50%;  transform: translateY(-50%); }

  .hud-line {
    position: absolute; background: rgba(0,212,255,0.2);
  }

 .tech-specs{
display:grid;
grid-template-columns:1fr 1fr;
gap:1px;
background:var(--border-dim);
position:relative;
margin-top:100px;
z-index:2;
width:100%;
}
  .tech-spec {
    background: var(--bg-card); padding: 20px 24px;
    font-family: var(--font-ui); font-size: .85rem;
    display: flex; align-items: center; gap: 10px;
    color: var(--white-dim);
  }
  .tech-spec-dot {
    width: 4px; height: 4px; border-radius: 50%;
    background: var(--cyan); flex-shrink: 0;
  }

  .solucao-text .section-label { margin-bottom: 20px; }

  .feature-list {
    display: flex; flex-direction: column; gap: 24px; margin-top: 40px;
  }
  .feature-item {
    display: flex; gap: 20px; align-items: flex-start;
    padding: 24px; background: var(--bg-card);
    border: 1px solid var(--border-dim);
    transition: border-color .3s;
  }
  .feature-item:hover { border-color: var(--cyan); }
  .feature-num {
    font-family: var(--font-head); font-size: 1.5rem; font-weight: 900;
    color: var(--cyan); opacity: .5; flex-shrink: 0; line-height: 1;
  }
  .feature-info h4 {
    font-family: var(--font-ui); font-size: 1rem; font-weight: 700;
    letter-spacing: 1px; text-transform: uppercase; margin-bottom: 6px;
  }
  .feature-info p {
    font-size: .9rem; color: var(--white-dim); line-height: 1.6; font-weight: 300;
  }

  /* ═══════════════════════════ COMPARAÇÃO ════════════════════════════ */
  #comparacao {
    padding: 120px 60px;
    background: var(--bg-deep);
    border-top: 1px solid var(--border-dim);
    border-bottom: 1px solid var(--border-dim);
  }

  .compare-table {
    width: 100%; border-collapse: collapse; margin-top: 60px;
  }

  .compare-table th {
    padding: 20px 32px;
    font-family: var(--font-ui); font-size: .85rem; font-weight: 700;
    letter-spacing: 3px; text-transform: uppercase;
    text-align: center; border-bottom: 2px solid var(--border-dim);
  }
  .compare-table th:first-child { text-align: left; }
  .compare-table th.col-alti {
    background: linear-gradient(180deg, rgba(0,212,255,0.1) 0%, transparent 100%);
    color: var(--cyan); border-bottom-color: var(--cyan);
    position: relative;
  }
  .compare-table th.col-alti::before {
    content: '★ ALTI CLEAN'; position: absolute;
    top: -1px; left: -1px; right: -1px;
    padding: 6px; text-align: center;
    font-size: .65rem; letter-spacing: 3px;
    background: var(--cyan); color: var(--bg-void);
    font-weight: 900;
  }
  .compare-table th.col-alti { padding-top: 40px; }

  .compare-table td {
    padding: 22px 32px; text-align: center;
    border-bottom: 1px solid var(--border-dim);
    font-family: var(--font-ui); font-size: 1rem;
    transition: background .2s;
  }
  .compare-table td:first-child { text-align: left; color: var(--white-dim); font-size: .95rem; }
  .compare-table tr:hover td { background: rgba(0,212,255,0.03); }
  .compare-table td.col-trad { color: #FF4444; }
  .compare-table td.col-alti {
    color: var(--cyan); font-weight: 700;
    background: rgba(0,212,255,0.04);
  }

  .check-icon { color: #00FF88; }
  .cross-icon { color: #FF4444; }

  /* ═══════════════════════════ COMO FUNCIONA ═════════════════════════ */
  #como-funciona {
    padding: 120px 60px;
  }

  .steps-track {
    display: flex; gap: 0; margin-top: 70px; position: relative;
  }
  .steps-track::before {
    content: ''; position: absolute; top: 40px; left: 5%; right: 5%;
    height: 1px; background: linear-gradient(90deg, transparent, var(--cyan), var(--cyan), transparent);
    opacity: .3;
  }

  .step {
    flex: 1; padding: 0 20px; text-align: center; position: relative;
    opacity: 0; transform: translateY(30px);
    transition: opacity .6s, transform .6s;
  }
  .step.visible { opacity: 1; transform: translateY(0); }

  .step-num-wrap {
    width: 80px; height: 80px; border-radius: 50%; margin: 0 auto 28px;
    background: var(--bg-card);
    border: 2px solid var(--border);
    display: flex; align-items: center; justify-content: center;
    position: relative; z-index: 1;
    transition: border-color .3s, box-shadow .3s;
  }
  .step:hover .step-num-wrap {
    border-color: var(--cyan);
    box-shadow: 0 0 30px rgba(0,212,255,0.2);
  }
  .step-num {
    font-family: var(--font-head); font-size: 1.6rem; font-weight: 900;
    color: var(--cyan);
  }
  .step-icon { font-size: 2rem; }
  .step-title {
    font-family: var(--font-ui); font-size: 1rem; font-weight: 700;
    letter-spacing: 1px; text-transform: uppercase; margin-bottom: 10px;
  }
  .step-desc {
    font-size: .85rem; color: var(--white-dim); line-height: 1.6; font-weight: 300;
  }
  .step-connector {
    position: absolute; top: 40px; right: -10px;
    width: 20px; height: 2px; background: var(--cyan); opacity: .3;
    z-index: 2;
  }

  /* ═══════════════════════════ APLICAÇÕES ════════════════════════════ */
  #aplicacoes {
    padding: 120px 60px;
    background: var(--bg-deep);
    border-top: 1px solid var(--border-dim);
  }

  .apps-grid {
    display: grid; grid-template-columns: repeat(3, 1fr);
    gap: 1px; background: var(--border-dim);
    border: 1px solid var(--border-dim);
    margin-top: 60px;
    max-width: 1260px; margin-left: auto; margin-right: auto;
  }

  /* Com 3 cards, fileiras 2+1 deixam um quadrante vazio: vira 2+2 com o último centralizado */
  .apps-grid:has(.app-card:nth-child(3):last-child) {
    grid-template-columns: repeat(2, 1fr);
    max-width: 980px;
  }
  .apps-grid:has(.app-card:nth-child(3):last-child) .app-card:nth-child(3) {
    grid-column: 1 / -1;
    width: calc(50% - 0.5px); justify-self: center;
    border-left: 1px solid var(--border-dim);
    border-right: 1px solid var(--border-dim);
    margin: -1px 0;
  }

  .app-card {
    background: var(--bg-card); padding: 44px 36px;
    position: relative; overflow: hidden;
    transition: background .3s;
    cursor: default;
  }
  .app-card:hover { background: var(--blue-navy); }

  .app-card-bg {
    position: absolute; bottom: -20px; right: -20px;
    font-size: 8rem; opacity: .04;
    transition: opacity .3s, transform .3s;
    line-height: 1;
  }
  .app-card:hover .app-card-bg { opacity: .08; transform: scale(1.1); }

  .app-icon { font-size: 2.5rem; margin-bottom: 20px; display: block; }
  .app-name {
    font-family: var(--font-ui); font-size: 1.1rem; font-weight: 700;
    letter-spacing: 1px; text-transform: uppercase; margin-bottom: 10px;
  }
  .app-desc { font-size: .9rem; color: var(--white-dim); line-height: 1.6; font-weight: 300; }
  .app-tag {
    display: inline-block; margin-top: 16px;
    font-family: var(--font-ui); font-size: .7rem; font-weight: 700;
    letter-spacing: 2px; text-transform: uppercase;
    padding: 4px 12px; border: 1px solid var(--border);
    color: var(--cyan);
  }

  /* ═══════════════════════════ PILARES ═══════════════════════════════ */
  #pilares {
    padding: 120px 60px;
    overflow: hidden; position: relative;
  }
  .pilares-bg {
    position: absolute; inset: 0;
    background: radial-gradient(ellipse 50% 80% at 50% 50%, rgba(0,50,120,0.12) 0%, transparent 70%);
    pointer-events: none;
  }

  .pilares-grid {
    display: grid; grid-template-columns: repeat(3, 1fr);
    gap: 2px; background: var(--border-dim);
    margin-top: 60px;
  }

  .pilar-card {
    background: var(--bg-card); padding: 60px 48px;
    position: relative; overflow: hidden;
    transition: transform .3s;
    text-align: center;
  }
  .pilar-card:hover { transform: translateY(-4px); }

  .pilar-glow {
    position: absolute; inset: 0;
    background: radial-gradient(ellipse 80% 50% at 50% 0%, rgba(0,212,255,0.08) 0%, transparent 60%);
    opacity: 0; transition: opacity .3s;
  }
  .pilar-card:hover .pilar-glow { opacity: 1; }

  .pilar-num {
    font-family: var(--font-head); font-size: 5rem; font-weight: 900;
    color: rgba(0,212,255,0.06); position: absolute;
    top: 20px; right: 24px; line-height: 1;
  }

  .pilar-icon { font-size: 3rem; margin-bottom: 28px; display: block; }
  .pilar-title {
    font-family: var(--font-head); font-size: 1.1rem; font-weight: 700;
    margin-bottom: 20px; line-height: 1.3; color: var(--cyan);
    letter-spacing: 1px;
  }
  .pilar-desc {
    font-size: .95rem; color: var(--white-dim); line-height: 1.8; font-weight: 300;
  }

  /* ═══════════════════════════ MERCADO ═══════════════════════════════ */
  #mercado {
    padding: 120px 60px;
    background: var(--bg-deep);
    border-top: 1px solid var(--border-dim);
  }

  .mercado-layout {
    display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center;
    margin-top: 60px;
  }

  .venn-diagram {
    display: flex; align-items: center; justify-content: center;
    position: relative; height: 360px;
  }

  .venn-circle {
    width: 260px; height: 260px; border-radius: 50%;
    position: absolute;
    display: flex; align-items: center; justify-content: center; flex-direction: column;
    text-align: center; padding: 40px;
  }
  .venn-circle-1 {
    background: rgba(10,31,61,0.9);
    border: 2px solid rgba(26,110,255,0.4);
    left: 0; top: 50px;
  }
  .venn-circle-2 {
    background: rgba(0,40,80,0.9);
    border: 2px solid rgba(0,212,255,0.4);
    right: 0; top: 50px;
  }

  .venn-num {
    font-family: var(--font-head); font-size: 2rem; font-weight: 900;
    color: var(--white); margin-bottom: 8px;
  }
  .venn-label { font-family: var(--font-ui); font-size: .75rem; color: var(--white-dim); line-height: 1.4; }

  .venn-intersection {
    position: absolute; left: 50%; top: 50px; width: 120px; height: 260px;
    transform: translateX(-50%);
    background: linear-gradient(135deg, rgba(26,110,255,0.15), rgba(0,212,255,0.15));
    display: flex; align-items: center; justify-content: center;
    text-align: center; z-index: 10; flex-direction: column; gap: 4px;
  }
  .intersection-label {
    font-family: var(--font-ui); font-size: .7rem; font-weight: 700;
    letter-spacing: 2px; text-transform: uppercase;
    color: var(--cyan); padding: 0 10px;
  }

  .market-stats { display: flex; flex-direction: column; gap: 32px; }
  .market-stat-item {
    padding: 32px; background: var(--bg-card);
    border: 1px solid var(--border-dim);
    border-left: 3px solid var(--cyan);
  }
  .market-stat-num {
    font-family: var(--font-head); font-size: 2.5rem; font-weight: 900; color: var(--cyan);
  }
  .market-stat-label {
    font-family: var(--font-ui); font-size: .85rem; letter-spacing: 1px;
    color: var(--white-dim); margin-top: 6px;
  }

  /* ═══════════════════════════ CONFORMIDADE ══════════════════════════ */
  #conformidade {
    padding: 120px 60px;
    border-top: 1px solid var(--border-dim);
  }

  .badges-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 60px;
  }

  .badge-card {
    padding: 40px 32px;
    background: var(--bg-card);
    border: 1px solid var(--border-dim);
    display: flex; align-items: flex-start; gap: 20px;
    transition: border-color .3s;
  }
  .badge-card:hover { border-color: var(--cyan); }

  .badge-icon {
    width: 56px; height: 56px; border-radius: 50%;
    background: rgba(0,212,255,0.1);
    border: 1px solid var(--border);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem; flex-shrink: 0;
  }
  .badge-info h4 {
    font-family: var(--font-ui); font-size: 1rem; font-weight: 700;
    letter-spacing: 1px; text-transform: uppercase; margin-bottom: 6px;
  }
  .badge-info p { font-size: .85rem; color: var(--white-dim); line-height: 1.6; font-weight: 300; }

  /* ═══════════════════════════ MODELO ════════════════════════════════ */
  #modelo {
    padding: 120px 60px;
    background: var(--bg-deep);
    border-top: 1px solid var(--border-dim);
  }

  .modelos-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 60px;
  }

  .modelo-card {
    padding: 52px 40px; background: var(--bg-card);
    border: 1px solid var(--border-dim);
    position: relative; overflow: hidden;
    transition: transform .3s, border-color .3s;
  }
  .modelo-card:hover { transform: translateY(-6px); border-color: var(--cyan); }

  .modelo-card.featured {
    border-color: var(--cyan);
    background: linear-gradient(160deg, rgba(0,212,255,0.07) 0%, var(--bg-card) 50%);
  }

  .modelo-badge {
    position: absolute; top: 0; right: 0;
    font-family: var(--font-ui); font-size: .65rem; font-weight: 900;
    letter-spacing: 2px; text-transform: uppercase;
    padding: 6px 14px; background: var(--cyan); color: var(--bg-void);
  }

  .modelo-icon { font-size: 2.5rem; margin-bottom: 28px; display: block; }
  .modelo-title {
    font-family: var(--font-head); font-size: 1.1rem; font-weight: 700;
    margin-bottom: 12px; letter-spacing: 1px;
  }
  .modelo-subtitle {
    font-family: var(--font-ui); font-size: .8rem; font-weight: 700;
    letter-spacing: 2px; text-transform: uppercase; color: var(--cyan);
    margin-bottom: 16px;
  }
  .modelo-desc { font-size: .9rem; color: var(--white-dim); line-height: 1.7; font-weight: 300; }

  .modelo-range {
    margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--border-dim);
    font-family: var(--font-head); font-size: 1.1rem; font-weight: 700; color: var(--cyan);
  }
  .modelo-range-label {
    font-family: var(--font-ui); font-size: .75rem; color: var(--white-dim);
    letter-spacing: 1px; margin-bottom: 4px;
  }

  .modelo-incluso {
    margin-top: 40px; padding: 28px 36px;
    background: var(--bg-card); border: 1px solid var(--border-dim);
    border-left: 3px solid var(--cyan);
    display: flex; align-items: center; gap: 32px; flex-wrap: wrap;
  }
  .modelo-incluso-label {
    font-family: var(--font-ui); font-size: .8rem; font-weight: 700;
    letter-spacing: 3px; text-transform: uppercase; color: var(--cyan);
    flex-shrink: 0;
  }
  .modelo-incluso-itens {
    display: flex; gap: 24px; flex-wrap: wrap;
  }
  .modelo-incluso-itens span {
    font-family: var(--font-ui); font-size: .92rem; font-weight: 500;
    letter-spacing: 1px; color: var(--white-dim);
    display: flex; align-items: center; gap: 8px;
  }
  .modelo-incluso-itens span::before {
    content: '✓'; color: #00FF88; font-weight: 700;
  }

  /* ═══════════════════════════ CTA FINAL ═════════════════════════════ */
  #cta-final {
    padding: 140px 60px;
    position: relative; overflow: hidden;
    text-align: center;
  }

  .cta-bg {
    position: absolute; inset: 0;
    background:
      radial-gradient(ellipse 80% 60% at 50% 50%, rgba(0,82,160,0.25) 0%, transparent 70%),
      var(--bg-void);
  }

  .cta-scan {
    position: absolute; left: 0; right: 0; height: 2px;
    background: linear-gradient(90deg, transparent 0%, var(--cyan) 50%, transparent 100%);
    opacity: 0.4; animation: scan 6s linear infinite;
  }

  .cta-inner { position: relative; z-index: 2; max-width: 800px; margin: 0 auto; }

  .cta-label {
    font-family: var(--font-ui); font-size: .85rem; font-weight: 700;
    letter-spacing: 6px; text-transform: uppercase; color: var(--cyan);
    margin-bottom: 32px; display: block;
  }

  .cta-headline {
    font-family: var(--font-head); font-size: clamp(2.2rem, 5vw, 4rem);
    font-weight: 900; line-height: 1.0; margin-bottom: 24px;
    letter-spacing: -1px;
  }

  .cta-tagline {
    font-family: var(--font-ui); font-size: 1.1rem; font-weight: 300;
    color: var(--white-dim); margin-bottom: 56px; line-height: 1.6;
  }

  .cta-buttons { display: flex; gap: 20px; justify-content: center; flex-wrap: wrap; }

  .btn-xl {
    font-family: var(--font-ui); font-size: 1.05rem; font-weight: 700;
    letter-spacing: 3px; text-transform: uppercase;
    padding: 22px 56px; text-decoration: none;
    display: inline-block; cursor: pointer;
  }
  .btn-xl-primary {
    background: linear-gradient(135deg, var(--cyan), var(--blue-electric));
    color: var(--bg-void);
    clip-path: polygon(16px 0%, 100% 0%, calc(100% - 16px) 100%, 0% 100%);
    transition: opacity .2s, transform .2s;
  }
  .btn-xl-primary:hover { opacity: .9; transform: translateY(-3px); }

  .btn-xl-ghost {
    background: transparent; color: var(--white);
    border: 1px solid rgba(255,255,255,0.25);
    clip-path: polygon(16px 0%, 100% 0%, calc(100% - 16px) 100%, 0% 100%);
    transition: border-color .2s, color .2s;
  }
  .btn-xl-ghost:hover { border-color: var(--cyan); color: var(--cyan); }

  /* ═══════════════════════════ RODAPÉ ════════════════════════════════ */
  footer {
    padding: 80px 60px 40px;
    background: #010610;
    border-top: 1px solid var(--border-dim);
  }

  .footer-top {
    display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 60px;
    padding-bottom: 60px; border-bottom: 1px solid var(--border-dim);
  }

  .footer-brand-name {
    font-family: var(--font-head); font-size: 2rem; font-weight: 900;
    letter-spacing: 6px; margin-bottom: 16px; color: var(--white);
  }
  .footer-brand-name span { color: var(--cyan); }
  .footer-brand-desc {
    font-size: .9rem; color: var(--white-dim); line-height: 1.8; font-weight: 300;
    max-width: 280px; margin-bottom: 28px;
  }
  .footer-tagline {
    font-family: var(--font-ui); font-size: .8rem; font-weight: 600;
    letter-spacing: 3px; text-transform: uppercase; color: var(--cyan);
    padding: 10px 0; border-top: 1px solid var(--border-dim);
    padding-top: 16px;
  }

  .footer-col h5 {
    font-family: var(--font-ui); font-size: .8rem; font-weight: 700;
    letter-spacing: 3px; text-transform: uppercase; color: var(--white);
    margin-bottom: 24px; padding-bottom: 12px; border-bottom: 1px solid var(--border-dim);
  }
  .footer-col a {
    display: block; font-size: .9rem; color: var(--white-dim);
    text-decoration: none; margin-bottom: 10px;
    transition: color .2s; font-weight: 300;
  }
  .footer-col a:hover { color: var(--cyan); }

  .footer-bottom {
    display: flex; justify-content: space-between; align-items: center;
    padding-top: 32px;
    font-family: var(--font-ui); font-size: .8rem; color: var(--white-dim);
    letter-spacing: 1px;
  }
  .footer-bottom a { color: var(--cyan); text-decoration: none; }

  /* ═══════════════════════════ ANIMATIONS ════════════════════════════ */
  .fade-up {
    opacity: 0; transform: translateY(40px);
    transition: opacity .7s ease, transform .7s ease;
  }
  .fade-up.visible { opacity: 1; transform: translateY(0); }

  .fade-in {
    opacity: 0; transition: opacity .8s ease;
  }
  .fade-in.visible { opacity: 1; }

  /* Glitch effect on headline */
  @keyframes glitch {
    0%,95%,100% { clip-path: none; transform: none; }
    96% { clip-path: polygon(0 10%, 100% 10%, 100% 40%, 0 40%); transform: translate(-2px); }
    97% { clip-path: polygon(0 60%, 100% 60%, 100% 80%, 0 80%); transform: translate(2px); }
    98% { clip-path: none; }
  }

  /* Typewriter */
  .typewriter {
    overflow: hidden; border-right: 2px solid var(--cyan);
    white-space: nowrap; animation: typing 2.5s steps(30) 0.5s forwards, blink .75s step-end infinite;
    max-width: 0;
  }
  @keyframes typing { to { max-width: 100%; } }
  @keyframes blink { 50% { border-color: transparent; } }

  /* Number counter animation */
  .counter { transition: all 1s; }

  /* Responsive */
  #contato{padding:120px 60px;background:var(--bg-deep);border-top:1px solid var(--border-dim)} .contact-form{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:60px} .contact-form input,.contact-form textarea{width:100%;background:var(--bg-card);border:1px solid var(--border-dim);padding:18px 22px;color:var(--white);font-family:var(--font-body);font-size:.95rem;outline:none} .contact-form textarea{grid-column:span 2;resize:none} .contact-form button{margin-top:10px;width:fit-content} .contact-form input:focus,.contact-form textarea:focus{border-color:var(--cyan)}
  #faq{padding:120px 60px;border-top:1px solid var(--border-dim)} .faq-list{display:flex;flex-direction:column;gap:20px;margin-top:60px} .faq-item{background:var(--bg-card);border:1px solid var(--border-dim);padding:32px;transition:border-color .3s} .faq-item:hover{border-color:var(--cyan)} .faq-item h4{font-family:var(--font-ui);font-size:1rem;font-weight:700;letter-spacing:1px;text-transform:uppercase;margin-bottom:14px;color:var(--cyan)} .faq-item p{font-size:.92rem;color:var(--white-dim);line-height:1.7;font-weight:300}
  @media (max-width: 900px) {
    .drone-visual{
min-height:420px !important;
padding-bottom:40px !important;
}

.tech-specs{
margin-top:40px !important;
}
    .venn-diagram{
display:flex !important;
flex-direction:column !important;
height:auto !important;
gap:24px !important;
}

.venn-circle{
position:relative !important;
left:auto !important;
right:auto !important;
top:auto !important;
margin:0 !important;
}

.venn-intersection{
display:none !important;
}
    .menu-mobile{
display:block !important;
font-size:28px;
color:var(--cyan);
cursor:pointer;
z-index:9999;
}

.nav-links{
display:none !important;
position:absolute;
top:100%;
right:24px;
flex-direction:column;
background:var(--bg-card);
padding:20px;
border:1px solid var(--border-dim);
gap:16px;
list-style:none;
}

.nav-links.active{
display:flex !important;
}
    .market-overlap{
flex-direction:column !important;
align-items:center !important;
gap:20px !important;
}

.market-circle{
width:260px !important;
height:260px !important;
margin:0 !important;
}
    .contact-form{
display:grid !important;
grid-template-columns:1fr !important;
gap:16px !important;
}

.contact-form input,
.contact-form textarea,
.contact-form button{
width:100% !important;
max-width:100% !important;
}

.contact-form textarea{
grid-column:auto !important;
}

.contact-form button{
grid-column:auto !important;
}
    nav { padding: 16px 24px; }
    .nav-links{display:none !important;}
    #hero, #problema, #solucao, #comparacao, #como-funciona,
    #aplicacoes, #pilares, #mercado, #conformidade, #modelo, #cta-final { padding: 80px 24px; }
    .hero-ring { display: none; }
    .solucao-layout, .mercado-layout { grid-template-columns: 1fr; gap: 40px; }
    .apps-grid, .pilares-grid, .modelos-grid, .badges-grid { grid-template-columns: 1fr !important; }
    .apps-grid .app-card:nth-child(3) { grid-column: auto !important; width: auto !important; border-left: none !important; border-right: none !important; margin: 0 !important; }
    .problem-grid { grid-template-columns: 1fr !important; }
    .problem-card, .problem-card:nth-child(4), .problem-card:nth-child(5) { grid-column: auto !important; }
    .steps-track { flex-direction: column; }
    .hero-stats { flex-direction: column; gap: 24px; }
    .footer-top { grid-template-columns: 1fr; gap: 32px; }
    .compare-table { font-size: .8rem; }
    .compare-table th, .compare-table td { padding: 14px 16px; }
    .drone-frame { width: 280px; height: 280px; }
    .hero-headline { font-size: 2.4rem; }
  }

  /* Floating particles */
  .particles { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
  .particle {
    position: absolute; width: 2px; height: 2px; border-radius: 50%;
    background: var(--cyan); opacity: 0;
    animation: float-particle linear infinite;
  }
  @keyframes float-particle {
    0% { opacity: 0; transform: translateY(0) scale(0); }
    10% { opacity: .6; transform: translateY(-20px) scale(1); }
    90% { opacity: .2; }
    100% { opacity: 0; transform: translateY(-300px) scale(0); }
  }

  /* Photo cards */
  .app-photo {
    width: 100%; height: 180px;
    object-fit: cover;
    display: block;
    transition: transform .5s;
    filter: brightness(0.85) saturate(1.1);
  }
  /* Fotos verticais de operação (drone + superfície): faixa mais alta para mostrar a cena */
  .app-photo.pos-placas, .app-photo.pos-telhado { height: 240px; }
  .app-card:hover .app-photo { transform: scale(1.05); filter: brightness(1) saturate(1.2); }
  .app-photo-wrap {
    overflow: hidden; width: 100%; height: 180px;
    position: relative;
  }
  .app-photo-wrap:has(.pos-placas), .app-photo-wrap:has(.pos-telhado) { height: 240px; }
  .app-photo-wrap::after {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(to bottom, transparent 40%, rgba(4,13,28,0.7) 100%);
  }
  .app-card { padding: 0; overflow: hidden; }
  .app-card-body { padding: 28px 28px 32px; }

  /* ═══════════════════════════ GALERIA / VÍDEOS ════════════════════ */
  #galeria {
    padding: 120px 60px;
    border-top: 1px solid var(--border-dim);
  }

  .galeria-tabs {
    display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 40px;
  }
  .g-tab {
    font-family: var(--font-ui); font-size: .9rem; font-weight: 700;
    letter-spacing: 2px; text-transform: uppercase;
    padding: 12px 32px; background: var(--bg-card); color: var(--white-dim);
    border: 1px solid var(--border-dim); cursor: pointer;
    clip-path: polygon(10px 0%, 100% 0%, calc(100% - 10px) 100%, 0% 100%);
    transition: all .25s;
  }
  .g-tab:hover { color: var(--cyan); border-color: var(--border); }
  .g-tab.active {
    background: linear-gradient(135deg, var(--cyan) 0%, var(--blue-electric) 100%);
    color: var(--bg-void); border-color: transparent;
  }

  /* ══════════════ EVOLUÇÃO DE SERVIÇOS (destaques) ══════════════ */
  .evo-bloco {
    margin-bottom: 72px;
  }
  .evo-header {
    display: flex; align-items: center; gap: 18px; flex-wrap: wrap;
    margin-bottom: 28px;
  }
  .evo-tag {
    font-family: var(--font-ui); font-size: .72rem; font-weight: 900;
    letter-spacing: 3px; text-transform: uppercase;
    padding: 7px 16px; color: var(--cyan);
    border: 1px solid var(--cyan); flex-shrink: 0;
    clip-path: polygon(8px 0%, 100% 0%, calc(100% - 8px) 100%, 0% 100%);
  }
  .evo-titulo {
    font-family: var(--font-head); font-size: 1.35rem; font-weight: 900;
    letter-spacing: 1px; line-height: 1.2;
  }
  .evo-sub {
    width: 100%; font-size: .92rem; color: var(--white-dim);
    font-weight: 300; line-height: 1.6;
  }
  .evo-seq {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 34px;
  }
  .evo-seq.cols-3 { grid-template-columns: repeat(3, 1fr); gap: 44px; }
  .evo-seq.cols-2 { grid-template-columns: repeat(2, 1fr); gap: 44px; max-width: 1080px; margin-left: auto; margin-right: auto; }
  .evo-item {
    position: relative; overflow: hidden; cursor: pointer;
    border: 1px solid var(--border-dim); background: var(--bg-card);
    transition: border-color .3s, transform .3s;
  }
  .evo-item:hover { border-color: var(--cyan); transform: translateY(-4px); }
  .evo-item img, .evo-item video {
    width: 100%; aspect-ratio: 4/3; object-fit: cover; display: block;
    filter: brightness(0.92) saturate(1.05);
    transition: filter .3s;
  }
  .evo-item:hover img, .evo-item:hover video { filter: brightness(1) saturate(1.15); }
  .evo-badge {
    position: absolute; top: 12px; left: 12px; z-index: 2;
    font-family: var(--font-ui); font-size: .68rem; font-weight: 900;
    letter-spacing: 2px; text-transform: uppercase;
    padding: 6px 13px; background: rgba(2,8,16,0.88);
    color: var(--cyan); border: 1px solid var(--cyan);
    backdrop-filter: blur(4px);
  }
  .evo-badge.b-antes  { color: #FF7777; border-color: rgba(255,80,80,0.7); }
  .evo-badge.b-depois { color: #00FF88; border-color: rgba(0,255,136,0.6); }
  .evo-label {
    position: absolute; left: 0; right: 0; bottom: 0; z-index: 2;
    padding: 26px 16px 14px;
    background: linear-gradient(to top, rgba(2,8,16,0.92) 0%, transparent 100%);
    font-family: var(--font-ui); font-size: .82rem; font-weight: 600;
    letter-spacing: 1px; color: var(--white); pointer-events: none;
  }
  .evo-item:not(:last-child)::after {
    content: '➜'; position: absolute; right: -30px; top: 50%;
    transform: translateY(-50%); z-index: 3;
    color: var(--cyan); font-size: 1.5rem;
    text-shadow: 0 0 12px rgba(0,212,255,0.7);
  }
  .evo-seq.cols-3 .evo-item:not(:last-child)::after { right: -38px; }
  .evo-play {
    position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
    width: 56px; height: 56px; border-radius: 50%;
    background: rgba(2,8,16,0.6); border: 2px solid var(--cyan);
    backdrop-filter: blur(4px); pointer-events: none; z-index: 2;
    display: flex; align-items: center; justify-content: center;
  }
  .evo-item.placeholder {
    cursor: default; border: 1px dashed rgba(0,212,255,0.4);
    background: rgba(0,212,255,0.03);
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: 14px; aspect-ratio: 4/3;
  }
  .evo-item.placeholder:hover { border-color: rgba(0,212,255,0.4); transform: none; }
  .evo-item.placeholder .ph-icon {
    width: 54px; height: 54px; border-radius: 50%;
    border: 2px dashed rgba(0,212,255,0.5);
    display: flex; align-items: center; justify-content: center;
    color: var(--cyan); font-size: 1.5rem; font-weight: 300;
  }
  .evo-item.placeholder .ph-text {
    font-family: var(--font-ui); font-size: .78rem; letter-spacing: 2px;
    text-transform: uppercase; color: var(--white-dim); text-align: center;
    line-height: 1.8; padding: 0 16px;
  }
  .evo-play::after {
    content: ''; display: block;
    border-left: 16px solid var(--cyan);
    border-top: 10px solid transparent; border-bottom: 10px solid transparent;
    margin-left: 4px;
  }

  .galeria-divisor {
    display: flex; align-items: center; gap: 20px;
    margin: 80px 0 44px;
  }
  .galeria-divisor::before, .galeria-divisor::after {
    content: ''; flex: 1; height: 1px; background: var(--border-dim);
  }
  .galeria-divisor span {
    font-family: var(--font-ui); font-size: .8rem; font-weight: 700;
    letter-spacing: 4px; text-transform: uppercase; color: var(--white-dim);
    white-space: nowrap;
  }

  .galeria-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
  }
  .g-item {
    position: relative;
    overflow: hidden; border: 1px solid var(--border-dim);
    background: var(--bg-card); cursor: pointer;
    transition: border-color .3s, transform .3s;
  }
  .g-item:hover { border-color: var(--cyan); transform: translateY(-3px); }
  .g-item img, .g-item video {
    width: 100%; aspect-ratio: 4/3; object-fit: cover; display: block;
    filter: brightness(0.9) saturate(1.05);
    transition: filter .3s, transform .5s;
  }
  .g-item:hover img, .g-item:hover video { filter: brightness(1) saturate(1.15); transform: scale(1.03); }

  .g-item-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(2,8,16,0.85) 0%, transparent 45%);
    display: flex; flex-direction: column; justify-content: flex-end;
    padding: 18px; pointer-events: none;
  }
  .g-item-title {
    font-family: var(--font-ui); font-size: .95rem; font-weight: 700;
    letter-spacing: 1px; text-transform: uppercase; color: var(--white);
  }
  .g-item-cat {
    font-family: var(--font-ui); font-size: .72rem; font-weight: 600;
    letter-spacing: 2px; text-transform: uppercase; color: var(--cyan);
    margin-top: 2px;
  }
  .g-play {
    position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
    width: 64px; height: 64px; border-radius: 50%;
    background: rgba(2,8,16,0.6); border: 2px solid var(--cyan);
    display: flex; align-items: center; justify-content: center;
    backdrop-filter: blur(4px); pointer-events: none;
    transition: transform .3s, background .3s;
  }
  .g-item:hover .g-play { transform: translate(-50%,-50%) scale(1.12); background: rgba(0,212,255,0.25); }
  .g-play::after {
    content: ''; display: block;
    border-left: 18px solid var(--cyan);
    border-top: 11px solid transparent; border-bottom: 11px solid transparent;
    margin-left: 5px;
  }

  /* LIGHTBOX */
  .lightbox {
    position: fixed; inset: 0; z-index: 10000;
    background: rgba(1,4,10,0.92); backdrop-filter: blur(10px);
    display: none; align-items: center; justify-content: center;
    padding: 40px;
  }
  .lightbox.open { display: flex; }
  .lightbox-content {
    max-width: min(92vw, 1100px); max-height: 88vh;
    position: relative;
  }
  .lightbox-content img, .lightbox-content video {
    max-width: 100%; max-height: 82vh; display: block;
    border: 1px solid var(--border);
    box-shadow: 0 0 60px rgba(0,212,255,0.15);
    background: #000;
  }
  .lightbox-caption {
    margin-top: 14px; text-align: center;
    font-family: var(--font-ui); font-size: .95rem; font-weight: 600;
    letter-spacing: 2px; text-transform: uppercase; color: var(--white-dim);
  }
  .lightbox-close {
    position: absolute; top: 24px; right: 32px;
    font-size: 2rem; color: var(--white); background: none; border: none;
    cursor: pointer; z-index: 10001; line-height: 1;
    transition: color .2s;
  }
  .lightbox-close:hover { color: var(--cyan); }
  .lightbox-nav {
    position: absolute; top: 50%; transform: translateY(-50%);
    width: 52px; height: 52px; border-radius: 50%;
    background: rgba(7,20,40,0.8); border: 1px solid var(--border);
    color: var(--cyan); font-size: 1.3rem; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: all .2s; z-index: 10001;
  }
  .lightbox-nav:hover { background: var(--cyan); color: var(--bg-void); }
  .lightbox-prev { left: 20px; }
  .lightbox-next { right: 20px; }

  /* ═══════════════════════════ DEPOIMENTOS ═════════════════════════ */
  #depoimentos {
    padding: 120px 60px;
    background: var(--bg-deep);
    border-top: 1px solid var(--border-dim);
  }

  .depo-layout {
    display: grid; grid-template-columns: 380px 1fr; gap: 40px;
    align-items: start; margin-top: 60px;
  }

  .depo-video-card {
    background: var(--bg-card); border: 1px solid var(--border-dim);
    overflow: hidden; transition: border-color .3s;
  }
  .depo-video-card:hover { border-color: var(--cyan); }
  .depo-video-card video {
    width: 100%; aspect-ratio: 9/16; object-fit: cover; display: block;
    background: #000;
  }
  .depo-video-caption {
    padding: 20px 24px; display: flex; flex-direction: column; gap: 4px;
  }
  .depo-video-caption strong {
    font-family: var(--font-ui); font-size: 1rem; font-weight: 700;
    letter-spacing: 1px; text-transform: uppercase;
  }
  .depo-video-caption span { font-size: .85rem; color: var(--white-dim); font-weight: 300; }

  .depo-cards { display: flex; flex-direction: column; gap: 24px; }

  .depo-card {
    background: var(--bg-card); border: 1px solid var(--border-dim);
    padding: 36px 40px; position: relative;
    transition: border-color .3s;
  }
  .depo-card:hover { border-color: var(--cyan); }
  .depo-card::before {
    content: '"'; position: absolute; top: 10px; right: 28px;
    font-family: var(--font-head); font-size: 5rem; font-weight: 900;
    color: rgba(0,212,255,0.08); line-height: 1;
  }
  .depo-stars { color: var(--cyan); letter-spacing: 4px; margin-bottom: 16px; font-size: 1rem; }
  .depo-text {
    font-size: 1rem; line-height: 1.8; color: var(--white);
    font-weight: 300; margin-bottom: 24px;
  }
  .depo-author { display: flex; align-items: center; gap: 16px; }
  .depo-avatar {
    width: 52px; height: 52px; border-radius: 50%;
    background: linear-gradient(135deg, rgba(0,212,255,0.2), rgba(26,110,255,0.2));
    border: 1px solid var(--border);
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-head); font-size: 1rem; font-weight: 700; color: var(--cyan);
    flex-shrink: 0;
  }
  .depo-name {
    font-family: var(--font-ui); font-size: .95rem; font-weight: 700;
    letter-spacing: 1px; text-transform: uppercase;
  }
  .depo-role { font-size: .82rem; color: var(--white-dim); font-weight: 300; }

  .depo-trust {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
    background: var(--border-dim); border: 1px solid var(--border-dim);
  }
  .depo-trust-item {
    background: var(--bg-card); padding: 24px; text-align: center;
  }
  .depo-trust-item strong {
    display: block; font-family: var(--font-head); font-size: 1.6rem;
    font-weight: 900; color: var(--cyan); margin-bottom: 6px;
  }
  .depo-trust-item span {
    font-family: var(--font-ui); font-size: .75rem; letter-spacing: 1px;
    color: var(--white-dim); line-height: 1.5; display: block;
  }

  @media (max-width: 900px) {
    #galeria, #depoimentos { padding: 80px 24px; }
    .galeria-grid { grid-template-columns: 1fr; }
    .evo-seq, .evo-seq.cols-3, .evo-seq.cols-2 { grid-template-columns: 1fr; gap: 20px; }
    .evo-item:not(:last-child)::after {
      content: '⬇'; right: 50%; top: auto; bottom: -24px;
      transform: translateX(50%);
    }
    .evo-bloco { margin-bottom: 56px; }
    .depo-layout { grid-template-columns: 1fr; }
    .depo-video-card { max-width: 340px; margin: 0 auto; }
    .depo-trust { grid-template-columns: 1fr; }
    .lightbox { padding: 16px; }
    .lightbox-prev { left: 6px; }
    .lightbox-next { right: 6px; }
  }


/* ══════════════════════ REFORMULAÇÃO 2026 — NOVOS COMPONENTES ══════════════════════ */

/* Botão flutuante do WhatsApp */
.whatsapp-float {
  position: fixed; bottom: 24px; right: 24px; z-index: 9999;
  width: 44px; height: 44px; border-radius: 50%;
  background: rgba(37,211,102,0.92); color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 3px 12px rgba(0,0,0,0.35);
  transition: transform .3s, background .3s;
  text-decoration: none;
}
.whatsapp-float:hover { transform: scale(1.08); background: #25D366; }

/* Botão WhatsApp (CTA principal) */
.btn-whatsapp {
  font-family: var(--font-ui); font-size: 1rem; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase;
  padding: 18px 40px;
  background: linear-gradient(135deg, #25D366 0%, #1DA851 100%);
  color: #fff; border: none; cursor: pointer; text-decoration: none;
  display: inline-flex; align-items: center; gap: 12px;
  clip-path: polygon(14px 0%, 100% 0%, calc(100% - 14px) 100%, 0% 100%);
  transition: transform .2s, box-shadow .2s, background .2s;
  box-shadow: 0 0 24px rgba(37,211,102,0.25);
}
.btn-whatsapp:hover { transform: translateY(-2px); box-shadow: 0 6px 32px rgba(37,211,102,0.4); }
.btn-whatsapp svg { flex-shrink: 0; }

/* Linha de serviços + localização no hero */
.hero-servicos-line {
  font-family: var(--font-ui); font-size: .95rem; font-weight: 600;
  letter-spacing: 3px; text-transform: uppercase; color: var(--cyan);
  margin-top: 34px;
}
.hero-local {
  font-family: var(--font-ui); font-size: .9rem; font-weight: 500;
  letter-spacing: 2px; color: var(--white-dim); margin-top: 10px;
  display: flex; align-items: center; justify-content: center; gap: 8px;
}
.hero-local svg { flex-shrink: 0; }

/* Trust strip — segmentos atendidos */
#segmentos {
  padding: 34px 60px; border-top: 1px solid var(--border-dim);
  background: rgba(4,13,28,0.6); position: relative; z-index: 1;
}
.segmentos-inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center; justify-content: center; gap: 18px; flex-wrap: wrap;
}
.segmentos-label {
  font-family: var(--font-ui); font-size: .78rem; font-weight: 600;
  letter-spacing: 3px; text-transform: uppercase; color: var(--white-dim);
}
.segmento-chip {
  font-family: var(--font-ui); font-size: .82rem; font-weight: 600;
  letter-spacing: 1.5px; text-transform: uppercase; color: var(--white);
  padding: 8px 18px; border: 1px solid var(--border-dim);
  background: var(--bg-card); white-space: nowrap;
}

/* CTA dentro dos cards de serviço */
.app-cta {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-ui); font-size: .85rem; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase; color: var(--cyan);
  text-decoration: none; margin-top: 16px; transition: gap .2s;
}
.app-cta:hover { gap: 14px; }
.app-card > a.app-photo-link { display: block; text-decoration: none; }
.app-photo.pos-top { object-position: 50% 44%; }
.app-photo.pos-placas { object-position: 50% 65%; }
.app-photo.pos-telhado { object-position: 50% 100%; }

/* Contato — layout formulário + info */
.contato-layout {
  display: grid; grid-template-columns: 1.2fr .8fr; gap: 60px; margin-top: 60px;
  align-items: start;
}
.contato-info h3 {
  font-family: var(--font-head); font-size: 1.1rem; font-weight: 700;
  letter-spacing: 1px; margin-bottom: 20px; color: var(--white);
}
.contato-info p { color: var(--white-dim); font-weight: 300; line-height: 1.8; font-size: .95rem; margin-bottom: 24px; }
.contato-canal {
  display: flex; align-items: center; gap: 14px; padding: 16px 0;
  border-bottom: 1px solid var(--border-dim); text-decoration: none; color: var(--white);
  transition: padding-left .2s;
}
.contato-canal:hover { padding-left: 6px; }
.contato-canal svg { flex-shrink: 0; }
.contato-canal .canal-label {
  font-family: var(--font-ui); font-size: .75rem; font-weight: 600;
  letter-spacing: 2px; text-transform: uppercase; color: var(--white-dim);
}
.contato-canal .canal-valor { font-size: .95rem; color: var(--white); }

.contact-form select {
  width: 100%; background: var(--bg-card); border: 1px solid var(--border-dim);
  padding: 18px 22px; color: var(--white); font-family: var(--font-body);
  font-size: .95rem; outline: none; appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--cyan) 50%), linear-gradient(135deg, var(--cyan) 50%, transparent 50%);
  background-position: calc(100% - 24px) 50%, calc(100% - 18px) 50%;
  background-size: 6px 6px; background-repeat: no-repeat;
}
.contact-form select:focus { border-color: var(--cyan); }
.contact-form select:invalid { color: var(--white-dim); }
.contact-form .form-note {
  grid-column: span 2; font-size: .82rem; color: var(--white-dim);
  font-weight: 300; line-height: 1.6;
}
.contact-form .form-note a { color: var(--cyan); text-decoration: none; }

/* Áreas de atendimento (SEO local) */
#areas { padding: 120px 60px; border-top: 1px solid var(--border-dim); background: var(--bg-deep); }
.areas-grid { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 40px; }
.area-chip {
  font-family: var(--font-ui); font-size: .85rem; font-weight: 600;
  letter-spacing: 1.5px; padding: 10px 22px;
  border: 1px solid var(--border-dim); color: var(--white);
  background: var(--bg-card); transition: border-color .25s, color .25s;
}
.area-chip:hover { border-color: var(--cyan); color: var(--cyan); }
.area-chip.destaque { border-color: var(--cyan); color: var(--cyan); }
.areas-texto { color: var(--white-dim); font-weight: 300; line-height: 1.9; max-width: 820px; font-size: 1rem; }

/* ══════════════ SUBPÁGINAS (serviços / sobre) ══════════════ */
.page-hero {
  padding: 190px 60px 100px; position: relative; overflow: hidden;
  border-bottom: 1px solid var(--border-dim);
}
.page-hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 60% 40%, rgba(0,82,160,0.28) 0%, transparent 65%),
    linear-gradient(180deg, rgba(2,8,16,0.82) 0%, rgba(2,8,16,0.86) 55%, rgba(2,8,16,0.97) 100%),
    var(--bg-void);
}
.page-hero .section-inner { position: relative; z-index: 1; }
.breadcrumb {
  font-family: var(--font-ui); font-size: .8rem; font-weight: 500;
  letter-spacing: 2px; text-transform: uppercase; color: var(--white-dim);
  margin-bottom: 28px; display: flex; gap: 10px; flex-wrap: wrap;
}
.breadcrumb a { color: var(--cyan); text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }
.page-hero h1 {
  font-family: var(--font-head); font-weight: 900;
  font-size: clamp(1.7rem, 4.2vw, 3.2rem); line-height: 1.15;
  letter-spacing: 1px; text-transform: uppercase; max-width: 900px;
  background: linear-gradient(135deg, #FFFFFF 0%, var(--cyan) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  padding-bottom: 0.14em;
  margin-bottom: 24px;
}
.page-hero .page-sub {
  color: var(--white-dim); font-size: 1.1rem; font-weight: 300;
  line-height: 1.8; max-width: 760px; margin-bottom: 40px;
}
.page-hero .hero-ctas { justify-content: flex-start; }

/* Blocos de conteúdo das páginas de serviço */
.svc-section { padding: 100px 60px; border-top: 1px solid var(--border-dim); }
.svc-section.alt { background: var(--bg-deep); }
.svc-intro { color: var(--white-dim); font-weight: 300; line-height: 1.9; font-size: 1.05rem; max-width: 820px; }
.svc-intro strong { color: var(--white); font-weight: 500; }
.check-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 40px; }
.check-item {
  display: flex; align-items: flex-start; gap: 14px;
  background: var(--bg-card); border: 1px solid var(--border-dim); padding: 22px 24px;
  transition: border-color .3s;
}
.check-item:hover { border-color: var(--border); }
.check-item svg { flex-shrink: 0; margin-top: 2px; }
.check-item h4 { font-family: var(--font-ui); font-size: .95rem; font-weight: 700; letter-spacing: 1px; margin-bottom: 6px; }
.check-item p { font-size: .88rem; color: var(--white-dim); font-weight: 300; line-height: 1.6; }
.audience-grid { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }

/* CTA box final das subpáginas */
.svc-cta-box {
  margin-top: 60px; padding: 48px; text-align: center;
  background: linear-gradient(135deg, rgba(0,212,255,0.07) 0%, rgba(26,110,255,0.05) 100%);
  border: 1px solid var(--border);
}
.svc-cta-box h3 { font-family: var(--font-head); font-size: 1.4rem; font-weight: 700; margin-bottom: 14px; letter-spacing: 1px; }
.svc-cta-box p { color: var(--white-dim); font-weight: 300; margin-bottom: 28px; line-height: 1.7; }

/* Sobre — layout */
.sobre-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.sobre-grid img { width: 100%; border: 1px solid var(--border-dim); display: block; }
.sobre-fatos { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 40px; }
.sobre-fato {
  background: var(--bg-card); border: 1px solid var(--border-dim); padding: 24px;
}
.sobre-fato strong {
  display: block; font-family: var(--font-ui); font-size: .95rem; font-weight: 700;
  letter-spacing: 1px; color: var(--cyan); margin-bottom: 6px; text-transform: uppercase;
}
.sobre-fato span { font-size: .88rem; color: var(--white-dim); font-weight: 300; line-height: 1.6; }

/* FAQ contato CTA inline */
.faq-cta { margin-top: 40px; text-align: center; color: var(--white-dim); font-weight: 300; }
.faq-cta a { color: var(--cyan); text-decoration: none; font-weight: 500; }
.faq-cta a:hover { text-decoration: underline; }

/* Google Reviews placeholder */
.google-reviews {
  margin-top: 50px; padding: 40px; text-align: center;
  border: 1px dashed var(--border); background: rgba(4,13,28,0.5);
}
.google-reviews .stars { color: #FFD25D; font-size: 1.3rem; letter-spacing: 6px; margin-bottom: 12px; }
.google-reviews p { color: var(--white-dim); font-weight: 300; font-size: .95rem; line-height: 1.7; max-width: 560px; margin: 0 auto; }

/* Vídeo destaque simples em subpágina */
.video-destaque {
  position: relative; border: 1px solid var(--border-dim); overflow: hidden;
  background: var(--bg-card);
}
.video-destaque video { width: 100%; display: block; }

/* ══════════════ RESPONSIVO — novos componentes ══════════════ */
@media (max-width: 900px) {
  .whatsapp-float { bottom: 18px; right: 18px; width: 42px; height: 42px; }
  #segmentos { padding: 26px 24px; }
  .segmentos-inner { gap: 10px; }
  .segmento-chip { font-size: .72rem; padding: 6px 12px; }
  #areas { padding: 80px 24px; }
  .svc-section { padding: 70px 24px; }
  .page-hero { padding: 140px 24px 70px; }
  .contato-layout { grid-template-columns: 1fr; gap: 50px; }
  .check-list { grid-template-columns: 1fr; }
  .sobre-grid { grid-template-columns: 1fr; gap: 40px; }
  .sobre-fatos { grid-template-columns: 1fr; }
  .hero-servicos-line { font-size: .8rem; letter-spacing: 2px; }
  .btn-whatsapp { padding: 16px 26px; font-size: .9rem; }
  .svc-cta-box { padding: 36px 22px; }
  .contact-form .form-note { grid-column: auto; }
  .contact-form select { width: 100% !important; max-width: 100% !important; }
}

/* Hierarquia de headings: h3 dentro de blocos com h2 */
.feature-info h3 {
  font-family: var(--font-ui); font-size: 1rem; font-weight: 700;
  letter-spacing: 1px; text-transform: uppercase; margin-bottom: 6px;
}
.faq-item h3 {
  font-family: var(--font-ui); font-size: 1rem; font-weight: 700;
  letter-spacing: 1px; text-transform: uppercase; margin-bottom: 14px; color: var(--cyan);
}