:root {
  --black: #161616;
  --black-soft: #232323;
  --orange: #f5921e;
  --orange-dark: #d9740a;
  --gray-bg: #f6f7f9;
  --text: #2b2b2b;
  --radius: 14px;
}

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

body {
  font-family: 'Poppins', 'Segoe UI', Arial, sans-serif;
  color: var(--text);
  line-height: 1.65;
  background: #fff;
}

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 20px;
}

h1, h2, h3 { color: var(--black); line-height: 1.25; font-weight: 700; }
h2 { font-size: 2rem; margin-bottom: 10px; text-align: center; }
h2::after {
  content: "";
  display: block;
  width: 56px;
  height: 4px;
  background: var(--orange);
  border-radius: 4px;
  margin: 14px auto 0;
}
.left-align::after { margin: 14px 0 0; }

.btn {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 50px;
  font-weight: 700;
  text-decoration: none;
  transition: transform .18s ease, box-shadow .18s ease, opacity .18s ease;
}
.btn:hover { transform: translateY(-3px); }

.btn-primary {
  background: linear-gradient(135deg, var(--orange), var(--orange-dark));
  color: #fff;
  box-shadow: 0 8px 20px rgba(245, 146, 30, .35);
}
.btn-outline { background: transparent; border: 2px solid var(--black); color: var(--black); }
.btn-outline:hover { background: var(--black); color: #fff; }
.btn-outline-light { background: transparent; border: 2px solid #fff; color: #fff; }
.btn-outline-light:hover { background: #fff; color: var(--black); }

/* Header */
.header {
  position: sticky;
  top: 0;
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid #eee;
  z-index: 100;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 10px 20px;
}
.logo-img { height: 50px; display: block; }
.nav { display: flex; gap: 28px; flex: 1; justify-content: center; }
.nav a {
  position: relative;
  color: var(--black);
  text-decoration: none;
  font-weight: 600;
  padding-bottom: 4px;
}
.nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: -2px;
  width: 0; height: 2px;
  background: var(--orange);
  transition: width .2s ease;
}
.nav a:hover::after, .nav a.active::after { width: 100%; }
.nav a:hover, .nav a.active { color: var(--orange-dark); }
.nav-cta { padding: 10px 22px; white-space: nowrap; }
.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 26px;
  cursor: pointer;
}

@media (max-width: 900px) {
  .nav-cta { display: none; }
}
@media (max-width: 768px) {
  .nav {
    display: none;
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    gap: 14px;
    padding: 20px;
    border-bottom: 1px solid #eee;
    box-shadow: 0 10px 20px rgba(0,0,0,.06);
  }
  .nav.open { display: flex; }
  .nav-toggle { display: block; }
}

/* Hero */
.hero {
  position: relative;
  background: radial-gradient(circle at 25% 20%, var(--black-soft), var(--black) 65%);
  color: #fff;
  padding: 90px 0;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  top: -120px; right: -120px;
  width: 360px; height: 360px;
  background: var(--orange);
  opacity: .18;
  border-radius: 50%;
  filter: blur(10px);
}
.hero::after {
  content: "";
  position: absolute;
  bottom: -160px; left: -100px;
  width: 320px; height: 320px;
  background: var(--orange);
  opacity: .12;
  border-radius: 50%;
}
.hero-inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 50px;
  flex-wrap: wrap;
}
.hero-text { flex: 1 1 440px; }
.hero-tag {
  display: inline-block;
  background: rgba(245,146,30,.15);
  color: var(--orange);
  font-weight: 700;
  letter-spacing: .5px;
  margin-bottom: 16px;
  text-transform: uppercase;
  font-size: .8rem;
  padding: 6px 16px;
  border-radius: 50px;
  border: 1px solid rgba(245,146,30,.4);
}
.hero-text h1 { color: #fff; font-size: 2.4rem; margin-bottom: 18px; }
.hero-text p { margin-bottom: 28px; color: #d6d6d6; font-size: 1.05rem; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-img { flex: 1 1 340px; text-align: center; }
.hero-img img {
  max-width: 100%;
  background: #fff;
  padding: 18px;
  border-radius: 20px;
  box-shadow: 0 25px 50px rgba(0,0,0,.45);
  transform: rotate(-2deg);
}

/* Page banner (sub-pages) */
.page-banner {
  position: relative;
  background: radial-gradient(circle at 80% 20%, var(--black-soft), var(--black) 70%);
  color: #fff;
  padding: 60px 0;
  text-align: center;
  overflow: hidden;
}
.page-banner::after {
  content: "";
  position: absolute;
  bottom: -10px; left: 0; right: 0;
  height: 6px;
  background: linear-gradient(90deg, var(--orange), var(--orange-dark));
}
.page-banner h1 { color: #fff; margin-bottom: 10px; }
.page-banner p { color: #ccc; }

/* Intro */
.intro { padding: 50px 0 10px; }
.intro-text { max-width: 800px; margin: 0 auto; text-align: center; color: #444; font-size: 1.05rem; }

/* Sections */
section { padding: 70px 0; }
.section-sub { color: #666; margin-bottom: 10px; text-align: center; }

.equipamentos { background: var(--gray-bg); }

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 24px;
  margin-top: 40px;
}
.card {
  background: #fff;
  border-radius: var(--radius);
  padding: 30px 26px;
  box-shadow: 0 6px 18px rgba(20,20,20,.06);
  border-top: 4px solid var(--orange);
  transition: transform .2s ease, box-shadow .2s ease;
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 32px rgba(20,20,20,.12);
}
.card h3 { margin-bottom: 10px; font-size: 1.15rem; }
.card p { color: #555; }
.card-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  background: linear-gradient(135deg, var(--orange), var(--orange-dark));
  color: #fff;
  border-radius: 50%;
  margin-bottom: 18px;
  box-shadow: 0 8px 16px rgba(245,146,30,.3);
}
.card-link { display: inline-block; margin-top: 14px; color: var(--orange-dark); font-weight: 700; text-decoration: none; }
.card-link:hover { text-decoration: underline; }

/* Equipment card with photo */
.card-eq { padding: 0; overflow: hidden; }
.card-eq .card-img {
  width: 100%;
  height: 190px;
  object-fit: cover;
  display: block;
}
.card-eq .card-body { padding: 24px 26px 28px; }
.card-features { list-style: none; margin: 14px 0 0; }
.card-features li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 8px;
  color: #555;
  font-size: .95rem;
}
.card-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--orange-dark);
  font-weight: 800;
}

.cta-center { text-align: center; margin-top: 40px; }

/* Mapa */
.mapa-final { background: var(--gray-bg); }
.map-frame {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,.1);
  margin-top: 30px;
}
.map-frame iframe { display: block; width: 100%; }

/* Como funciona */
.como-funciona { background: #fff; }
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 36px;
  margin-top: 40px;
  text-align: center;
  position: relative;
}
.step { position: relative; }
.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--orange), var(--orange-dark));
  color: #fff;
  font-weight: 800;
  font-size: 1.2rem;
  margin-bottom: 18px;
  box-shadow: 0 8px 16px rgba(245,146,30,.3);
}
.step h3 { margin-bottom: 8px; }
.step p { color: #555; }

/* Stats */
.stats {
  background: linear-gradient(135deg, var(--black), #2a2a2a);
  padding: 50px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 24px;
  text-align: center;
}
.stat { color: #fff; }
.stat-num { display: block; font-size: 2.4rem; font-weight: 800; color: var(--orange); }
.stat-label { font-size: .9rem; color: #ccc; }

/* Sobre (Quem Somos) */
.sobre-inner { display: flex; align-items: center; gap: 50px; flex-wrap: wrap; }
.sobre-text { flex: 1 1 440px; }
.sobre-text h2 { text-align: left; }
.sobre-text h2::after { margin: 14px 0 0; }
.sobre-text p { margin-bottom: 16px; color: #444; }
.sobre-img { flex: 1 1 280px; text-align: center; }
.sobre-img img {
  max-width: 100%;
  background: var(--gray-bg);
  padding: 30px;
  border-radius: 20px;
}

.area-atuacao { text-align: center; background: var(--gray-bg); }
.city-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  margin-top: 30px;
}
.city-list li {
  background: var(--black);
  color: #fff;
  padding: 10px 20px;
  border-radius: 50px;
  font-size: .9rem;
  font-weight: 600;
  box-shadow: 0 6px 14px rgba(0,0,0,.15);
}
.city-list li:first-child,
.city-list li:nth-child(2) {
  background: linear-gradient(135deg, var(--orange), var(--orange-dark));
  box-shadow: 0 6px 14px rgba(245,146,30,.3);
}

.porque { background: #fff; }
.porque-inner { text-align: center; }
.porque .cards { text-align: left; }

/* Depoimentos (preparado) */
.depoimentos .card { text-align: center; }
.depoimentos .card p { font-style: italic; margin-bottom: 14px; }

/* CTA final */
.cta-final {
  background: linear-gradient(135deg, var(--orange), var(--orange-dark));
  text-align: center;
}
.cta-final-inner h2 { color: #fff; margin-bottom: 16px; }
.cta-final-inner h2::after { background: #fff; }
.cta-final-inner p { color: #fff; margin-bottom: 24px; }
.cta-final .btn-primary { background: var(--black); box-shadow: 0 8px 20px rgba(0,0,0,.3); }

/* Contato */
.contato-inner {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
}
.contato-info { flex: 1 1 380px; }
.contato-info h2 { text-align: left; }
.contato-info h2::after { margin: 14px 0 0; }
.info-list { list-style: none; margin: 24px 0; }
.info-list li {
  margin-bottom: 14px;
  padding-left: 16px;
  border-left: 3px solid var(--orange);
}
.info-list a { color: var(--text); text-decoration: none; font-weight: 600; }
.contato-map {
  flex: 1 1 380px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,.1);
}
.contato-map iframe { display: block; }

/* Footer */
.footer { background: var(--black); color: #ccc; padding: 60px 0 0; }
.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 30px;
  padding-bottom: 30px;
}
.footer-col h4 { color: #fff; margin-bottom: 16px; position: relative; padding-bottom: 10px; }
.footer-col h4::after { content: ""; position: absolute; left: 0; bottom: 0; width: 32px; height: 3px; background: var(--orange); border-radius: 3px; }
.footer-col a { display: block; color: #ccc; text-decoration: none; margin-bottom: 10px; transition: color .15s ease; }
.footer-col a:hover { color: var(--orange); }
.footer-col p { color: #aaa; font-size: .9rem; }
.footer-logo { height: 40px; filter: brightness(0) invert(1); opacity: .9; margin-bottom: 14px; }
.footer-bottom {
  border-top: 1px solid #2d2d2d;
  padding: 18px 20px;
  text-align: center;
  font-size: .85rem;
  color: #888;
}

/* WhatsApp floating button */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 58px;
  height: 58px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 20px rgba(0,0,0,.35);
  z-index: 200;
  animation: pulse 2.4s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 8px 20px rgba(0,0,0,.35), 0 0 0 0 rgba(37,211,102,.5); }
  70% { box-shadow: 0 8px 20px rgba(0,0,0,.35), 0 0 0 14px rgba(37,211,102,0); }
  100% { box-shadow: 0 8px 20px rgba(0,0,0,.35), 0 0 0 0 rgba(37,211,102,0); }
}

@media (max-width: 600px) {
  .hero-img img { transform: none; }
  h2 { font-size: 1.6rem; }
}