:root {
      --green: #227768;
      --green-dark: #1a5d51;
      --green-light: #2d9a87;
      --green-pale: #e9f2f0;
      --terracota: #d97757;
      --verde-salvia: #8da399;
      --text: #2d3436;
      --text-light: #636e72;
      --white: #ffffff;
      --bg: #fcfcfc;
      --shadow: 0 10px 30px rgba(0,0,0,0.05);
    }

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

body {
      font-family: 'Plus Jakarta Sans', sans-serif;
      color: var(--text);
      background-color: var(--bg);
      line-height: 1.6;
      overflow-x: hidden;
    }

h1, h2, h3, h4 {
      font-family: 'Playfair Display', serif;
      line-height: 1.2;
    }

a {
      text-decoration: none;
      color: inherit;
      transition: 0.3s;
    }

ul {
      list-style: none;
    }

.container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 2rem;
    }

nav {
      position: fixed;
      top: 0;
      width: 100%;
      padding: 1.5rem 0;
      z-index: 1000;
      transition: 0.4s;
      background: transparent;
    }

nav.scrolled {
      background: rgba(255, 255, 255, 0.95);
      padding: 1rem 0;
      box-shadow: var(--shadow);
      backdrop-filter: blur(10px);
    }

nav .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.menu-toggle {
      display: none;
      flex-direction: column;
      gap: 6px;
      cursor: pointer;
      z-index: 1001;
    }

.menu-toggle span {
      width: 30px;
      height: 3px;
      background: var(--green);
      border-radius: 3px;
      transition: 0.3s;
    }

.logo img {
  height: 60px;
  width: auto;
  max-width: 100%;
}

.nav-links {
      display: flex;
      gap: 2.5rem;
      align-items: center;
    }

.nav-links a {
      font-weight: 600;
      font-size: 0.9rem;
      text-transform: uppercase;
      letter-spacing: 0.05em;
    }

.nav-links a:hover {
  color: var(--green);
}

.btn-nav {
      background: var(--green);
      color: white !important;
      padding: 0.8rem 1.5rem;
      border-radius: 50px;
      font-size: 0.85rem !important;
    }

.btn-nav:hover {
      background: var(--green-dark);
      transform: translateY(-2px);
    }

.hero {
      display: grid;
      grid-template-columns: 1fr 1fr;
      min-height: 100vh;
      align-items: center;
      background: var(--white);
    }

.hero-content {
      padding: 4rem 6% 4rem 8%;
    }

.btn-primary:hover {
      background: var(--green-dark);
      transform: translateY(-3px);
    }

.btn-secondary:hover {
      background: var(--green-pale);
    }

.footer-links a:hover { opacity: 1; }

.nav-item {
  position: relative;
  display: flex;
  align-items: center;
}

.dropdown-toggle {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  white-space: nowrap;
  letter-spacing: 0.02em;
}

.dropdown-toggle:hover {
  color: var(--green);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: white;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
  min-width: 200px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s ease;
  z-index: 999;
  margin-top: 0.5rem;
}

.nav-item:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-menu a {
  display: block;
  padding: 0.6rem 1rem;
  color: var(--text);
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  transition: 0.3s;
  white-space: nowrap;
}

.dropdown-menu a:first-child {
  border-radius: 12px 12px 0 0;
}

.dropdown-menu a:last-child {
  border-radius: 0 0 12px 12px;
}

.dropdown-menu a:hover {
  background: var(--green-pale);
  color: var(--green);
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
    gap: 1.5rem;
  }

.related-card {
    background: var(--white, #fff);
    border-radius: 18px;
    overflow: hidden;
    box-shadow: var(--shadow, 0 10px 30px rgba(0,0,0,0.05));
    transition: transform 0.2s, box-shadow 0.2s;
    display: block;
  }

.related-card:hover { transform: translateY(-4px); box-shadow: 0 14px 34px rgba(0,0,0,0.09); }

.related-card .related-img { width: 100%; aspect-ratio: 1 / 1; overflow: hidden; background: var(--cream-dark, #f0e6d3); }

.related-card .related-img img { width: 100%; height: 100%; object-fit: cover; display: block; }

.related-card h4 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--green-dark, #1a5d51);
    padding: 0.8rem 1rem;
  }

.cta-agenda-personalizada h4 {
      font-size: 1.8rem;
      margin-bottom: 1rem;
    }

.cta-agenda-personalizada p {
      font-size: 1.1rem;
      margin-bottom: 2rem;
      opacity: 0.9;
    }

.btn-white-whatsapp {
      background: white;
      color: var(--green);
      padding: 1rem 2.5rem;
      border-radius: 50px;
      font-weight: 700;
      display: inline-block;
      transition: 0.3s;
    }

.btn-white-whatsapp:hover {
      transform: scale(1.05);
      box-shadow: 0 10px 20px rgba(0,0,0,0.1);
    }