:root {
  --primary: #0f4fa8;
  --primary-dark: #0a3671;
  --accent: #1d7ff0;
  --bg: #f4f8ff;
  --card: #ffffff;
  --text: #1f2b3a;
  --muted: #5f6e80;
  --border: #dbe7fb;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Segoe UI", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

.top-contact-bar {
  background: var(--primary-dark);
  color: #fff;
  font-size: 0.9rem;
}

.top-contact-wrap {
  min-height: 36px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 1rem;
}

.top-contact-wrap a {
  color: #dbe9ff;
  text-decoration: none;
}

.top-contact-wrap a:hover {
  text-decoration: underline;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: #fff;
  border-bottom: 1px solid var(--border);
}

.nav-wrap {
  min-height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  color: var(--primary-dark);
  font-weight: 800;
  font-size: 1.2rem;
  text-decoration: none;
}

.site-nav {
  display: flex;
  gap: 0.9rem;
}

.site-nav a {
  color: var(--primary-dark);
  text-decoration: none;
  font-weight: 600;
  padding: 0.3rem 0.5rem;
  border-radius: 6px;
}

.site-nav a:hover { background: #eaf2ff; }

.menu-toggle {
  display: none;
  background: var(--primary);
  border: none;
  color: #fff;
  border-radius: 6px;
  padding: 0.45rem 0.8rem;
}

.hero {
  background: linear-gradient(135deg, #eaf3ff, #f9fcff);
  border-bottom: 1px solid var(--border);
}

.hero-content { padding: 4rem 0; }

.eyebrow {
  margin: 0;
  color: var(--accent);
  font-weight: 700;
}

.hero h1 {
  margin: 0.5rem 0 0.7rem;
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1.2;
  color: var(--primary-dark);
}

.hero-text {
  margin: 0 0 1.2rem;
  max-width: 760px;
  color: var(--muted);
}

.hero-actions {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 0.7rem 1rem;
  border-radius: 8px;
  font-weight: 700;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
}

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

.btn-outline {
  background: #fff;
  color: var(--primary-dark);
  border-color: var(--primary);
}

.section { padding: 3.5rem 0; }
.section-alt { background: #edf4ff; }

h2 {
  margin: 0 0 0.4rem;
  color: var(--primary-dark);
  font-size: clamp(1.6rem, 2.8vw, 2rem);
}

.section-intro {
  margin: 0 0 1rem;
  color: var(--muted);
}

.card-grid,
.pricing-grid,
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1rem;
}

.card,
.pricing-card,
.portfolio-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem;
}

.pricing-card ul {
  margin: 0.5rem 0 0;
  padding-left: 1.1rem;
}

.price {
  font-size: 1.2rem;
  font-weight: 800;
  color: #0a5d38;
  margin: 0.4rem 0;
}

.featured {
  border-width: 2px;
  border-color: var(--accent);
}

.badge-wrap { text-align: left; }

.badge-chip {
  display: inline-block;
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  background: #d8e9ff;
  color: var(--primary-dark);
  border: 1px solid #bbd8ff;
  font-weight: 700;
  margin-bottom: 0.8rem;
}

.trust-section .address {
  font-weight: 600;
  color: var(--primary-dark);
}

.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  align-items: start;
}

.contact-form {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem;
}

.contact-form label {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin-bottom: 0.75rem;
  font-weight: 600;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  font: inherit;
  border: 1px solid #c7d8f2;
  border-radius: 8px;
  padding: 0.6rem 0.7rem;
}

.form-status {
  margin: 0.7rem 0 0;
  color: #0a5d38;
  font-weight: 700;
}

.site-footer {
  background: #0b3f86;
  color: #dbe9ff;
  padding: 1.3rem 0;
}

.footer-wrap p {
  margin: 0.2rem 0;
}

.site-footer a {
  color: #dbe9ff;
}

.whatsapp-float {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 999;
  background: #25d366;
  color: #fff;
  border-radius: 999px;
  padding: 0.72rem 1rem;
  text-decoration: none;
  font-weight: 700;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.2);
}

.whatsapp-float:hover { background: #1dad53; }

@media (max-width: 820px) {
  .top-contact-wrap {
    justify-content: center;
    flex-wrap: wrap;
    padding: 0.35rem 0;
  }

  .contact-wrap {
    grid-template-columns: 1fr;
  }

  .menu-toggle { display: inline-block; }
  .site-nav {
    display: none;
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    gap: 0;
    padding: 0.4rem 4%;
  }
  .site-nav.open { display: flex; }
  .site-nav a {
    padding: 0.8rem 0.3rem;
    border-bottom: 1px solid #eef4ff;
  }
}