:root {
  --color-primary: #f5a524;
  --color-dark: #0b1830;
  --color-dark-2: #13224a;
  --color-bg: #ffffff;
  --color-text: #111111;
  --color-surface: #f5f7fa;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
}

a { color: inherit; }

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

header.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  background: #fff;
  position: sticky;
  top: 0;
  z-index: 40;
  box-shadow: 0 1px 0 rgba(0,0,0,0.06);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.2rem;
}

.brand img { height: 40px; width: auto; object-fit: contain; }

nav.site-nav a {
  margin-left: 22px;
  text-decoration: none;
  font-weight: 600;
  opacity: 0.85;
  font-size: 0.95rem;
}
nav.site-nav a:hover { opacity: 1; }

/* HERO */
.hero {
  position: relative;
  padding: 70px 20px 60px;
  background: linear-gradient(180deg, var(--color-dark) 0%, var(--color-dark-2) 100%);
  color: #fff;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.25;
}

.hero.has-image::before {
  background-image: var(--hero-image);
}

.hero-inner {
  position: relative;
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 26px;
  background: rgba(255,255,255,0.05);
}

.hero-badge .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--color-primary);
}

.hero h1 {
  font-size: 2.5rem;
  line-height: 1.15;
  font-weight: 900;
  text-transform: uppercase;
  margin: 0 0 20px;
  letter-spacing: -0.01em;
}

.hero h1 .highlight { color: var(--color-primary); }

.hero p.subtitle {
  font-size: 1.08rem;
  opacity: 0.85;
  max-width: 560px;
  margin: 0 auto 32px;
}

.cta-stack {
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: stretch;
  max-width: 420px;
  margin: 0 auto;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 24px;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1rem;
  border: none;
  cursor: pointer;
}

.btn-primary {
  background: var(--color-primary);
  color: #1a1a1a;
}

.btn-outline {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255,255,255,0.35);
}

.trust-row {
  margin-top: 30px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 22px;
  font-size: 0.92rem;
  opacity: 0.85;
}

/* SERVICES */
section { padding: 64px 20px; }
section h2 {
  text-align: center;
  font-size: 1.8rem;
  margin-bottom: 36px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 22px;
}

.service-card {
  background: var(--color-surface);
  border-radius: 12px;
  padding: 26px 22px;
}

.service-card h3 { margin: 0 0 8px; color: var(--color-primary); filter: brightness(0.75); }

.about p { max-width: 700px; margin: 0 auto; text-align: center; }

.contact { background: var(--color-surface); }

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  text-align: center;
}

.contact-item strong { display: block; margin-bottom: 6px; }

footer.site-footer {
  padding: 24px 20px;
  text-align: center;
  font-size: 0.85rem;
  opacity: 0.6;
}

/* FLOATING WHATSAPP */
.whatsapp-float {
  position: fixed;
  bottom: 22px;
  right: 22px;
  background: #25d366;
  color: #fff;
  border-radius: 50%;
  width: 58px;
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-size: 1.7rem;
  box-shadow: 0 6px 16px rgba(0,0,0,0.3);
  z-index: 50;
}

/* LEAD FORM MODAL */
.lead-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 100;
}
.lead-overlay.open { display: flex; }

.lead-modal {
  background: #fff;
  border-radius: 14px;
  padding: 28px 24px;
  max-width: 420px;
  width: 100%;
  position: relative;
}

.lead-modal h3 { margin: 0 0 6px; }
.lead-modal p.hint { margin: 0 0 20px; opacity: 0.7; font-size: 0.92rem; }

.lead-modal label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 6px;
  margin-top: 14px;
}

.lead-modal input, .lead-modal textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-size: 0.95rem;
  font-family: inherit;
}

.lead-modal .btn { width: 100%; margin-top: 20px; }

.lead-close {
  position: absolute;
  top: 14px; right: 16px;
  background: none;
  border: none;
  font-size: 1.3rem;
  cursor: pointer;
  opacity: 0.5;
}

@media (max-width: 640px) {
  nav.site-nav { display: none; }
  .hero h1 { font-size: 1.9rem; }
}