:root {
  -green: #146135;
  -green-dark: #0f4d2a;
  -green-soft: #eaf5ee;
  -white: #ffffff;
  -border: #d9e7de;
}

/* Reseteo necesario para que empiece pegado arriba */
* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

.navbar {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  font-family: Arial, Helvetica, sans-serif;
}

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 20px;
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  color: var(--green);
  font-size: 1rem;
  cursor: pointer;
}

.brand-full {
  display: none;
}

.brand-short {
  display: inline;
}

.nav-links {
  display: none;
  gap: 24px;
  font-size: 0.9rem;
  color: var(--green);
}

.nav-links span {
  cursor: pointer;
}

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

.nav-cta {
  background: var(--green);
  color: var(--white);
  padding: 10px 18px;
  font-weight: 700;
  font-size: 0.88rem;
  border-radius: 2px;
  white-space: nowrap;
  cursor: pointer;
}

.nav-cta:hover {
  background: var(--green-dark);
}

/* Hamburguesa */

.hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
  flex-shrink: 0;
}

.hamburger span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--green);
  border-radius: 2px;
  transition: all 0.25s ease;
}

.hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger.open span:nth-child(2) {
  opacity: 0;
}

.hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Menú móvil */

.mobile-menu {
  display: none;
  flex-direction: column;
  background: var(--white);
  border-top: 1px solid var(--border);
  padding: 8px 0 16px;
}

.mobile-menu.open {
  display: flex;
}

.mobile-menu span {
  display: block;
  padding: 14px 20px;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--green);
  cursor: pointer;
  border-bottom: 1px solid var(--border);
}

.mobile-menu span:last-child {
  border-bottom: none;
}

.mobile-menu span:hover {
  background: var(--green-soft);
}

/* Escritorio */

@media (min-width: 768px) {
  .brand-full {
    display: inline;
  }

  .brand-short {
    display: none;
  }

  .nav-links {
    display: flex;
  }

  .hamburger {
    display: none;
  }
}