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

:root {
  --black: #0d0d0d;
  --dark: #1a1a1a;
  --card: #222222;
  --accent: #e8a020;
  --accent2: #f5c05a;
  --text: #f0f0f0;
  --muted: #888;
  --radius: 12px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Segoe UI', system-ui, sans-serif;
  background: var(--black);
  color: var(--text);
  line-height: 1.6;
}

/* ── NAV ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 5%;
  background: rgba(13,13,13,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid #2a2a2a;
}

.logo {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--text);
  text-decoration: none;
}
.logo span { color: var(--accent); }

nav ul {
  list-style: none;
  display: flex;
  gap: 32px;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}
nav ul a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.2s;
}
nav ul a:hover { color: var(--text); }

.nav-cta {
  background: var(--accent);
  color: var(--black) !important;
  padding: 10px 22px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.9rem !important;
}
.nav-cta:hover { background: var(--accent2) !important; }

/* ── HERO ── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 5% 80px;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse 80% 60% at 60% 50%, rgba(232,160,32,0.12) 0%, transparent 70%),
    var(--black);
}

.hero-content {
  max-width: 600px;
  z-index: 1;
}

.hero-badge {
  display: inline-block;
  background: rgba(232,160,32,0.15);
  border: 1px solid rgba(232,160,32,0.4);
  color: var(--accent);
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  margin-bottom: 24px;
  text-transform: uppercase;
}

.hero h1 {
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -1px;
  margin-bottom: 20px;
}
.hero h1 em {
  font-style: normal;
  color: var(--accent);
}

.hero p {
  color: #aaa;
  font-size: 1.1rem;
  max-width: 480px;
  margin-bottom: 36px;
}

.hero-buttons {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.btn-primary {
  background: var(--accent);
  color: var(--black);
  padding: 14px 32px;
  border-radius: 10px;
  font-weight: 800;
  font-size: 1rem;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s;
}
.btn-primary:hover { background: var(--accent2); transform: translateY(-2px); }

.btn-secondary {
  background: transparent;
  color: var(--text);
  padding: 14px 32px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  border: 1px solid #333;
  transition: border-color 0.2s, transform 0.15s;
}
.btn-secondary:hover { border-color: #666; transform: translateY(-2px); }

.hero-visual {
  position: absolute;
  right: 4%;
  top: 50%;
  transform: translateY(-50%);
  width: clamp(300px, 44vw, 580px);
  opacity: 0.95;
}

.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 56px;
  padding-top: 40px;
  border-top: 1px solid #222;
}
.stat-num {
  font-size: 1.9rem;
  font-weight: 900;
  color: var(--accent);
}
.stat-label { font-size: 0.82rem; color: var(--muted); margin-top: 2px; }

/* ── SECTION UTILS ── */
section { padding: 90px 5%; }
.section-label {
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 2px;
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 10px;
}
.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 900;
  letter-spacing: -0.5px;
  line-height: 1.2;
  margin-bottom: 14px;
}
.section-sub {
  color: var(--muted);
  font-size: 1rem;
  max-width: 520px;
  margin-bottom: 52px;
}

/* ── COMO FUNCIONA ── */
.how { background: var(--dark); }

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.step-card {
  background: var(--card);
  border: 1px solid #2e2e2e;
  border-radius: var(--radius);
  padding: 32px 28px;
  position: relative;
  transition: border-color 0.2s;
}
.step-card:hover { border-color: var(--accent); }

.step-num {
  font-size: 3rem;
  font-weight: 900;
  color: rgba(232,160,32,0.15);
  line-height: 1;
  margin-bottom: 16px;
}
.step-icon { font-size: 1.8rem; margin-bottom: 12px; }
.step-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; }
.step-card p { color: var(--muted); font-size: 0.9rem; }

/* ── PRODUTOS / SERVIÇOS / ALUGUEL ── */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.product-card {
  background: var(--card);
  border: 1px solid #2e2e2e;
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.2s, border-color 0.2s;
  display: flex;
  flex-direction: column;
}
.product-card:hover { transform: translateY(-4px); border-color: #444; }

.product-img {
  width: 100%;
  aspect-ratio: 4/3;
  background: #1a1a1a;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.product-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--accent);
  color: var(--black);
  font-size: 0.72rem;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 100px;
  text-transform: uppercase;
}

.product-info { padding: 20px; display: flex; flex-direction: column; flex: 1; }
.product-name { font-weight: 700; font-size: 1.05rem; margin-bottom: 4px; }
.product-desc { color: var(--muted); font-size: 0.85rem; margin-bottom: 14px; flex: 1; }

.product-pricing {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}
.price-tag { font-size: 0.82rem; color: var(--muted); }
.price-tag strong { color: var(--accent); font-size: 1.15rem; display: block; }

.btn-card {
  display: block;
  margin-top: 16px;
  text-align: center;
  background: rgba(232,160,32,0.12);
  border: 1px solid rgba(232,160,32,0.35);
  color: var(--accent);
  padding: 10px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.88rem;
  text-decoration: none;
  transition: background 0.2s;
}
.btn-card:hover { background: rgba(232,160,32,0.22); }

/* ── VANTAGENS ── */
.benefits { background: var(--dark); }

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.benefit-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 24px;
  background: var(--card);
  border-radius: var(--radius);
  border: 1px solid #2a2a2a;
}

.benefit-icon {
  font-size: 1.6rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.benefit-item h4 { font-weight: 700; font-size: 1rem; margin-bottom: 4px; }
.benefit-item p { color: var(--muted); font-size: 0.88rem; }

/* ── SEGMENTOS ── */
.segments-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}

.segment-card {
  background: var(--card);
  border: 1px solid #2a2a2a;
  border-radius: var(--radius);
  padding: 28px 20px;
  text-align: center;
  transition: border-color 0.2s, transform 0.15s;
}
.segment-card:hover { border-color: var(--accent); transform: translateY(-3px); }
.segment-icon { font-size: 2.2rem; margin-bottom: 12px; }
.segment-card h4 { font-weight: 700; font-size: 1rem; margin-bottom: 6px; }
.segment-card p { color: var(--muted); font-size: 0.82rem; }

/* ── DEPOIMENTOS ── */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.testimonial-card {
  background: var(--card);
  border: 1px solid #2e2e2e;
  border-radius: var(--radius);
  padding: 28px;
}

.stars { color: var(--accent); font-size: 1rem; margin-bottom: 14px; }
.testimonial-text { color: #ccc; font-size: 0.92rem; line-height: 1.7; margin-bottom: 20px; }

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: #333;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.author-name { font-weight: 700; font-size: 0.9rem; }
.author-role { font-size: 0.78rem; color: var(--muted); }

/* ── CTA FINAL ── */
.cta-section {
  text-align: center;
  background:
    radial-gradient(ellipse 70% 80% at 50% 50%, rgba(232,160,32,0.1) 0%, transparent 70%),
    var(--black);
  border-top: 1px solid #1e1e1e;
  border-bottom: 1px solid #1e1e1e;
}

.cta-section h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  margin-bottom: 16px;
}
.cta-section p { color: var(--muted); font-size: 1rem; margin-bottom: 36px; }

.cta-buttons {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── FOOTER ── */
footer {
  background: var(--dark);
  padding: 40px 5%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  border-top: 1px solid #222;
}

footer p { color: var(--muted); font-size: 0.85rem; }
.footer-links { display: flex; gap: 24px; }
.footer-links a { color: var(--muted); text-decoration: none; font-size: 0.85rem; }
.footer-links a:hover { color: var(--text); }

/* ── CÂMERAS ── */
.cameras-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}
.cameras-grid--3 {
  grid-template-columns: repeat(3, 1fr);
}
@media (max-width: 900px) {
  .cameras-grid--3 { grid-template-columns: 1fr; }
}

.camera-card {
  background: var(--card);
  border: 1px solid #2e2e2e;
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.2s, border-color 0.2s;
}
.camera-card:hover { transform: translateY(-4px); border-color: var(--accent); }

.camera-img {
  width: 100%;
  height: 150px;
  overflow: hidden;
  background: #111;
}
.camera-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}
.camera-card:hover .camera-img img { transform: scale(1.04); }

.camera-info { padding: 20px; }

.camera-type {
  display: inline-block;
  background: rgba(232,160,32,0.15);
  border: 1px solid rgba(232,160,32,0.35);
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 100px;
  margin-bottom: 10px;
}

.camera-name {
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 12px;
  color: var(--text);
}

.camera-specs {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.camera-specs li {
  font-size: 0.83rem;
  color: var(--muted);
  padding-left: 16px;
  position: relative;
}
.camera-specs li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 0.75rem;
}

/* ── DVR ── */
.dvr-desc {
  max-width: 700px;
  color: #bbb;
  font-size: 1rem;
  line-height: 1.7;
  background: var(--card);
  border: 1px solid #2e2e2e;
  border-left: 3px solid var(--accent);
  border-radius: var(--radius);
  padding: 24px 28px;
}
.dvr-desc strong { color: var(--accent); }

/* ── COOKIE BANNER ── */
.cookie-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 999;
  background: #1a1a1a;
  border-top: 1px solid #2e2e2e;
  padding: 18px 5%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  box-shadow: 0 -4px 24px rgba(0,0,0,0.5);
  transform: translateY(100%);
  transition: transform 0.4s ease;
}
.cookie-banner.visible {
  transform: translateY(0);
}
.cookie-content {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  flex: 1;
  min-width: 260px;
}
.cookie-icon { font-size: 1.4rem; flex-shrink: 0; margin-top: 2px; }
.cookie-content p {
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.6;
}
.cookie-content a {
  color: var(--accent);
  text-decoration: underline;
}
.cookie-actions {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}
.cookie-btn-accept {
  background: var(--accent);
  color: var(--black);
  border: none;
  padding: 10px 22px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.88rem;
  cursor: pointer;
  transition: background 0.2s;
}
.cookie-btn-accept:hover { background: var(--accent2); }
.cookie-btn-decline {
  background: transparent;
  color: var(--muted);
  border: 1px solid #333;
  padding: 10px 18px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.88rem;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
}
.cookie-btn-decline:hover { border-color: #555; color: var(--text); }

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .hero-visual { display: none; }
  nav ul { display: none; }
  .hero-stats { gap: 24px; flex-wrap: wrap; }
}