/* Fonte e variáveis */
:root {
  --bg: #0f1115;
  --surface: #141821;
  --surface-2: #1a1f2b;
  --text: #e6eaf2;
  --muted: #a7b0c0;
  --primary: #4cd97b;
  --accent: #7a79ff;
  --danger: #ff6b6b;
  --shadow: 0 10px 30px rgba(0,0,0,0.35);
  --gold: #caae63;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: 'Poppins', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* Header fixo */
.header {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000;
  backdrop-filter: saturate(120%) blur(8px);
  background: rgba(20, 24, 33, 0.6);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: background 0.25s ease, box-shadow 0.25s ease;
}
.header.scrolled { background: rgba(20, 24, 33, 0.9); box-shadow: var(--shadow); }
.nav-wrap { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.social-icons { display: flex; gap: 12px; align-items: center; }
.social-icons a { display:inline-flex; width:28px; height:28px; align-items:center; justify-content:center; color: #fff; text-decoration: none; }
.social-icons svg { width:20px; height:20px; fill: currentColor; }

.logo { font-weight: 700; letter-spacing: 0.2px; text-decoration: none; color: var(--menu-text, var(--text)); font-size: 1.2rem; }
.logo span { color: var(--primary); }

.nav ul { list-style: none; display: flex; gap: 22px; margin: 0; padding: 0; align-items: center; }
.nav a { color: var(--menu-text, var(--text)); text-decoration: none; font-weight: 500; opacity: 0.9; }
.nav a:hover { opacity: 1; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border-radius: 10px; padding: 12px 18px; text-decoration: none; font-weight: 600; }
.btn-small { padding: 8px 12px; border: 1px solid rgba(255,255,255,0.18); border-radius: 8px; }
.btn-primary { background: var(--accent); color: #fff; border: none; cursor: pointer; }
.btn-outline { border: 1px solid rgba(255,255,255,0.18); color: var(--text); }
.btn-whatsapp { background: #25d366; color: #0e0f10; }
.btn-whatsapp:hover { filter: brightness(1.05); }

.burger { display: none; background: transparent; border: none; cursor: pointer; padding: 6px; }
.burger span { display: block; width: 24px; height: 2px; background: var(--menu-text, var(--text)); margin: 5px 0; transition: transform .2s ease; }

/* Espaço para header fixo */
main { padding-top: 72px; }

/* Hero */
.hero { position: relative; min-height: 80vh; display: grid; place-items: center; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; background-size: cover; background-position: center; filter: brightness(0.85); opacity: 0.85; transition: opacity .6s ease, background-image .6s ease; }
.hero-bg-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: none; }
.hero-bg-video.active { display: block; }
.hero-bg-overlay { position: absolute; inset: 0; pointer-events: none; }
.hero-content { position: relative; z-index: 1; display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 40px; align-items: center; }
.hero-left h1 { font-size: 2.4rem; margin: 0 0 12px; }
.hero-left p { color: var(--muted); margin: 0 0 18px; }
.hero-ctas { display: flex; gap: 12px; margin-top: 8px; }
.hero-right img { width: 100%; max-height: 520px; object-fit: cover; border-radius: 16px; box-shadow: var(--shadow); border: 1px solid rgba(255,255,255,0.09); }

/* Seções genéricas */
.section { padding: 64px 0; }
.section h2 { font-size: 1.8rem; margin: 0 0 8px; }
.section .subtitle { color: var(--muted); margin-bottom: 28px; }

.about { background-size: cover; background-position: center; position: relative; }
.about::before { content: ""; position: absolute; inset: 0; background: rgba(0,0,0,0.0); }
.about-grid { display: grid; grid-template-columns: 0.95fr 1.05fr; gap: 32px; align-items: center; position: relative; z-index: 1; }
.about-image { position: relative; }
.about-image::before { content: none; }
.about-image img { width: 100%; height: auto; object-fit: contain; border-radius: 0; box-shadow: none; border: none; background: transparent; position: relative; }
.about-content .about-text a { color: var(--primary); text-decoration: none; }
.about-content .about-text a:hover { text-decoration: underline; }
.about-content .about-text p { margin: 0; }

/* Cards de benefícios (abaixo do Sobre Nós) */
.advantage { padding-top: 24px; }
.adv-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.adv-card { background: #fff; color:#222; border: 1px solid rgba(0,0,0,0.08); border-radius: 12px; padding: 18px; box-shadow: none; }
.adv-text-wrap { display: flex; align-items: center; gap: 14px; margin-bottom: 10px; }
.adv-icon { flex: 0 0 64px; width: 64px; height: 64px; border-radius: 12px; background: #ffe9ee; display: grid; place-items: center; }
.adv-icon img { width: 44px; height: 44px; object-fit: contain; }
.adv-title { text-transform: uppercase; font-weight: 800; font-size: 1.05rem; margin: 0 0 2px; color:#0e0f10; line-height: 1.05; }
.adv-subtitle { color: #d12b4b; font-size: 0.9rem; text-transform: uppercase; font-weight: 600; line-height: 1.05; margin-top: 0; display: block; }
.adv-sep { height:1px; background: rgba(0,0,0,0.12); margin: 10px 0; }
.adv-text { display: block; color: #6b717a; }

/* Showcase (galeria) */
.showcase { background: var(--bg); background-size: cover; background-position: center; }
.showcase-grid { display: grid; grid-template-columns: 0.5fr 1.5fr; gap: 24px; align-items: center; }
.showcase-header { grid-column: 1 / -1; margin-bottom: 8px; display: flex; justify-content: center; }
.showcase-title { text-transform: uppercase; margin: 0 0 6px; font-size: 1.6rem; letter-spacing: 0.5px; text-align: center; }
.showcase-left { position: relative; }
.showcase-left::before { content: none; }
.showcase-left img { width: 100%; height: auto; object-fit: contain; border-radius: 12px; box-shadow: var(--shadow); }
.showcase-right { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; justify-items: stretch; align-items: stretch; }
.showcase-right figure { margin: 0; width: 100%; aspect-ratio: 1 / 1; display:flex; align-items:center; justify-content:center; }
.showcase-right img { width: 100%; height: 100%; object-fit: cover; border-radius: 16px; box-shadow: var(--shadow); }
.showcase-right .placeholder { width: 100%; height: 100%; border-radius: 16px; background: var(--gold); }

/* Cards de serviços */
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.card { background: var(--surface); border-radius: 16px; overflow: hidden; box-shadow: var(--shadow); border: 1px solid rgba(255,255,255,0.06); transition: transform .2s ease, box-shadow .2s ease; }
.card:hover { transform: translateY(-2px); box-shadow: 0 18px 40px rgba(0,0,0,0.45); }
.card img { width: 100%; height: 180px; object-fit: cover; display: block; }
.card-body { padding: 18px; }
.card-body h3 { margin: 0 0 8px; font-size: 1.1rem; }
.card-body p { color: var(--muted); margin: 0 0 12px; }
.card-link { color: var(--primary); text-decoration: none; font-weight: 600; }
.card-link:hover { text-decoration: underline; }

/* Equipamentos */
.equipment .gallery { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.equipment figure { margin: 0; position: relative; }
.equipment img { width: 100%; height: 160px; object-fit: cover; border-radius: 12px; border: 1px solid rgba(255,255,255,0.07); }
.equipment figcaption { position: absolute; left: 12px; bottom: 12px; background: rgba(0,0,0,0.45); color: #fff; padding: 6px 10px; border-radius: 8px; font-size: 0.9rem; }

/* Depoimentos */
.testimonial-slider { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; align-items: stretch; }
.testimonials blockquote { background: var(--surface-2); border: 1px solid rgba(255,255,255,0.06); border-radius: 14px; padding: 18px; margin: 0 0 14px; box-shadow: var(--shadow); }
.testimonials cite { display: block; color: var(--muted); margin-top: 8px; font-style: normal; }
@keyframes testimonialGlow { 0% { box-shadow: var(--shadow); } 50% { box-shadow: 0 0 24px rgba(212,175,55,0.55), var(--shadow); } 100% { box-shadow: var(--shadow); } }
.testimonials blockquote.testimonial-highlight { animation: testimonialGlow 1200ms ease-out; }

/* Contato */
.contact-form { background: var(--surface); border: 1px solid rgba(255,255,255,0.06); border-radius: 16px; padding: 20px; box-shadow: var(--shadow); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-full { grid-column: 1 / -1; }
.form-field label { display: block; margin-bottom: 6px; font-weight: 600; }
.form-field input, .form-field textarea { width: 100%; padding: 12px 12px; border-radius: 10px; border: 1px solid rgba(255,255,255,0.12); background: #0f1218; color: var(--text); }
.form-field input::placeholder, .form-field textarea::placeholder { color: #8892a6; }
.form-status { margin-top: 12px; min-height: 22px; }
.form-status.success { color: var(--primary); }
.form-status.error { color: var(--danger); }

/* Footer */
.footer { border-top: 1px solid rgba(255,255,255,0.06); background: rgba(20,24,33,0.7); }
.footer-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; padding: 28px 0; }
.copyright { padding: 12px 0 28px; color: var(--muted); }

/* Responsivo */
@media (max-width: 1024px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .equipment .gallery { grid-template-columns: repeat(2, 1fr); }
  .hero-content { grid-template-columns: 1fr; }
  .hero-right img { max-height: 380px; }
  .about-grid { grid-template-columns: 1fr; }
  .about-image::before { content: none; }
  .adv-grid { grid-template-columns: repeat(2, 1fr); }
  .showcase-grid { grid-template-columns: 1fr; }
  .showcase-right { grid-template-columns: repeat(3, 1fr); }
  .testimonial-slider { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 768px) {
  .nav ul { display: none; }
  .burger { display: block; }
  .nav.open ul { display: flex; position: absolute; top: 72px; left: 0; right: 0; flex-direction: column; gap: 0; background: rgba(20,24,33,0.95); border-bottom: 1px solid rgba(255,255,255,0.06); }
  .nav.open li a { padding: 14px 24px; display: block; }
  .container { width: 100%; max-width: 100%; padding: 0 8px; }
  .section { padding-left: 8px; padding-right: 8px; }
  .cards { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-grid { padding-left: 16px; padding-right: 16px; }
  .copyright { padding-left: 16px; padding-right: 16px; }
  .about-image::before { content: none; }
  .adv-grid { grid-template-columns: 1fr; }
  .showcase-right { grid-template-columns: repeat(2, 1fr); justify-content: center; }
}

.hero-right img[src$=".png"] { box-shadow: none; border: none; }
/* WhatsApp FAB */
.whatsapp-fab { position: fixed; right: 18px; bottom: 18px; z-index: 3000; width: 56px; height: 56px; display: inline-flex; align-items: center; justify-content: center; background: #25d366; color: #fff; border-radius: 50%; box-shadow: 0 12px 30px rgba(0,0,0,0.45); text-decoration: none; }
.whatsapp-fab svg { width: 24px; height: 24px; }
.whatsapp-fab:hover { transform: translateY(-1px); filter: brightness(1.05); }
 
}