html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: #1f2933;
  background: #f5f7f6;
  line-height: 1.6;
}

.wrap {
  max-width: 1120px;
  margin: auto;
  padding: 0 22px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: #071f18;
  border-bottom: 1px solid rgba(255,255,255,.12);
  box-shadow: 0 8px 24px rgba(0,0,0,.12);
}

.header-inner {
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.brand {
  display: flex;
  flex-direction: column;
  color: #ffffff;
  text-decoration: none;
  line-height: 1.18;
  min-width: 230px;
}

.brand-main {
  font-weight: 800;
  font-size: 1rem;
}

.brand-sub {
  color: #9fe6c2;
  font-size: .78rem;
  margin-top: 2px;
}

.main-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 4px;
  flex-wrap: wrap;
}

.main-nav a {
  color: #e5f3ec;
  text-decoration: none;
  font-weight: 700;
  font-size: .9rem;
  padding: 10px 11px;
  border-radius: 999px;
}

.main-nav a:hover,
.main-nav a.active {
  background: rgba(255,255,255,.12);
  color: #ffffff;
}

.main-nav .nav-cta {
  background: #ffffff;
  color: #0f3d2e;
  margin-left: 4px;
}

.menu-toggle,
.menu-button {
  display: none;
}

.hero {
  background: linear-gradient(135deg, #071f18, #0f3d2e);
  color: white;
  padding: 70px 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 36px;
  align-items: center;
}

.eyebrow {
  color: #9fe6c2;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: .08em;
  font-size: .85rem;
}

.dark-text {
  color: #0f3d2e;
}

h1 {
  font-size: clamp(2.2rem, 5vw, 4rem);
  line-height: 1.1;
  margin: 14px 0 20px;
}

.lead {
  font-size: 1.18rem;
  color: #e5f3ec;
  max-width: 720px;
}

.cta-row,
.footer-actions {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.btn {
  display: inline-block;
  padding: 14px 24px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: bold;
  border: 0;
  cursor: pointer;
  font-size: 1rem;
  transition: transform .15s ease, opacity .15s ease;
}

.btn:hover {
  transform: translateY(-1px);
  opacity: .92;
}

.btn-primary {
  background: #ffffff;
  color: #0f3d2e;
}

.btn-secondary {
  border: 1px solid #ffffff;
  color: white;
}

.btn-whatsapp {
  background: #25d366;
  color: #071f18;
}

.btn-submit {
  background: #0f3d2e;
  color: white;
  width: 100%;
}

.card {
  background: white;
  color: #1f2933;
  padding: 28px;
  border-radius: 20px;
  box-shadow: 0 12px 30px rgba(0,0,0,.16);
}

.card h3 {
  margin-top: 0;
  color: #0f3d2e;
}

.section {
  padding: 58px 0;
}

h2 {
  color: #0f3d2e;
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  margin-bottom: 18px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 28px;
}

.box {
  background: white;
  padding: 24px;
  border-radius: 18px;
  border: 1px solid #dce7e1;
}

.box strong {
  color: #0f3d2e;
}

ul {
  padding-left: 22px;
}

li {
  margin-bottom: 10px;
}

.warning {
  background: #fff7ed;
  border-left: 6px solid #c2410c;
  padding: 26px;
  border-radius: 16px;
}

.dark {
  background: #0f3d2e;
  color: white;
}

.dark h2 {
  color: white;
}

.dark .box {
  color: #1f2933;
}

.form-section {
  background: #eef7f2;
  scroll-margin-top: 90px;
}

.form-grid {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 34px;
  align-items: start;
}

.form-note {
  font-weight: 700;
  color: #0f3d2e;
}

.mini-contact {
  background: #ffffff;
  border: 1px solid #dce7e1;
  border-radius: 16px;
  padding: 18px;
  margin-top: 20px;
}

.mini-contact a {
  color: #0f3d2e;
  font-weight: 800;
  text-decoration: none;
}

.jgv-form {
  background: #ffffff;
  border-radius: 20px;
  padding: 26px;
  border: 1px solid #dce7e1;
  box-shadow: 0 12px 30px rgba(0,0,0,.08);
}

.jgv-form label {
  display: block;
  font-weight: 700;
  color: #0f3d2e;
  margin-bottom: 14px;
}

.jgv-form input,
.jgv-form textarea {
  width: 100%;
  box-sizing: border-box;
  margin-top: 6px;
  border: 1px solid #cfd8d3;
  border-radius: 12px;
  padding: 13px 14px;
  font: inherit;
  color: #1f2933;
  background: #fbfdfc;
}

.final-cta {
  text-align: center;
  background: #071f18;
  color: white;
  padding: 60px 22px;
}

.final-cta h2 {
  color: white;
}

.whatsapp-float {
  position: fixed;
  right: 18px;
  bottom: 18px;
  background: #25d366;
  color: #071f18;
  padding: 13px 18px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: bold;
  box-shadow: 0 10px 24px rgba(0,0,0,.25);
}

@media (max-width: 920px) {
  .header-inner {
    align-items: flex-start;
    flex-direction: column;
    padding-top: 14px;
    padding-bottom: 14px;
  }

  .menu-button {
    display: inline-block;
    color: #ffffff;
    border: 1px solid rgba(255,255,255,.35);
    border-radius: 999px;
    padding: 8px 14px;
    font-weight: 800;
    cursor: pointer;
    position: absolute;
    right: 22px;
    top: 18px;
  }

  .main-nav {
    display: none;
    width: 100%;
    justify-content: flex-start;
    padding-top: 10px;
  }

  .menu-toggle:checked ~ .main-nav {
    display: flex;
  }
}

@media (max-width: 820px) {
  .hero-grid,
  .grid-3,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: 48px 0;
  }

  .cta-row .btn,
  .footer-actions .btn {
    width: 100%;
    text-align: center;
    box-sizing: border-box;
  }

  .whatsapp-float {
    left: 18px;
    right: 18px;
    text-align: center;
  }
}