:root {
  --primary-green: #0dff03;
  --primary-green-600: #0ac202;
  --btn-text-dark: #000;
}

html, body {
  scroll-behavior: smooth;
  font-family: 'Roboto', sans-serif;
}

.navbar.bg-transparent {
  background-color: transparent !important;
  transition: background-color 200ms ease, backdrop-filter 200ms ease;
}

.navbar.scrolled {
  background-color: rgba(0,0,0,0.55) !important;
  backdrop-filter: blur(6px);
}

.navbar .nav-link {
  color: rgba(255,255,255,0.95);
  text-shadow: 0 1px 2px rgba(0,0,0,0.35);
}

nav a.nav-link {
  color: #fff !important;
  transition: 0.3s;
}

nav a.nav-link.active {
  color: #0dff03 !important;
  font-weight: bold;
}

section {
  padding-top: 80px;
  padding-bottom: 80px;
}

#hero {
  background: url('../img/fundoo.svg') no-repeat center center/cover;
}

.btn-cta {
  background: linear-gradient(45deg, #0dff03, #0ed803);
  transition: 0.4s;
  animation: pulse 2s infinite;
  color: #000;
  text-transform: uppercase;
  cursor: pointer;
}

.btn-cta:hover {
  transform: scale(1.1) translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.floating-icon {
  position: absolute;
  font-size: 2.5rem;
  color: rgba(255, 255, 255, 0.8);
  animation: float 6s ease-in-out infinite;
}

.icon1 {
  top: 30%;
  left: 80%;
  animation-delay: 0s;
}

.icon2 {
  top: 60%;
  left: 82%;
  animation-delay: 1.5s;
}

.icon3 {
  top: 40%;
  left: 60%;
  animation-delay: 3s;
}

#sobre {
  background: url('../img/hero2.jpeg') no-repeat center center/cover;
  box-shadow: inset 0 0 0 2000px rgba(0, 0, 0, 0.5);
}

#planos {
  background: url('../img/hero5.jpeg') no-repeat center center/cover;
  box-shadow: inset 0 0 0 2000px rgba(0, 0, 0, 0.6);
}

.text-shadow {
  text-shadow: 0 2px 5px rgba(0, 0, 0, 0.5);
}

.card-plan:hover {
  transform: translateY(-15px) scale(1.03);
  box-shadow: 0 20px 30px rgba(0, 0, 0, 0.3) !important;
}

.color-green {
  color: #0dff03;
}

.highlight-premium .badge {
  box-shadow: 0 6px 18px rgba(13, 255, 3, 0.12);
}

.plan-diff .badge {
  background: rgba(0, 0, 0, 0.6);
  color: #0dff03;
  border-radius: 999px;
  padding: 0.45rem 0.9rem;
}

.card-plan.popular {
  border: 2px solid #28a745;
  transform: scale(1.03);
}

#planos .card-plan {
  background: url('../img/fundoo.svg') no-repeat center center/cover;
  color: #0dff03;
  border: 2px solid #0dff03 !important;
  text-shadow: 0 2px 5px rgba(0, 0, 0, 0.5);
}

.bg-green {
  background: #0dff03 !important;
  color: #000 !important;
  border: none !important;
}

.bg-green:hover {
  background: #0ac202 !important;
  color: #fff !important;
}

.bmi-section {
  background: url('../img/hero2.jpeg') no-repeat center center/cover;
  box-shadow: inset 0 0 0 2000px rgba(0, 0, 0, 0.6);
}

.bmi-section input::placeholder {
  color: #fff;
}

.bmi-section button:hover {
  background: #0ac202;
  transform: scale(1.05);
}

.faq-section {
  background: url('../img/hero4.jpeg') no-repeat center center/cover;
}

footer {
  background: url('../img/fundoo.svg') no-repeat center center/cover;
}

.footer-links a:hover {
  color: var(--primary-green);
  text-decoration: underline;
}

.social-icons a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  margin-right: 8px;
  transition: background .2s, transform .15s;
  text-decoration: none;
}

.social-icons a:hover {
  background: var(--primary-green);
  color: #000;
  transform: translateY(-3px);
}


.site-footer a {
  color: #e9fce9;
}

@keyframes float {
  0% {
    transform: translateY(0px);
  }

  50% {
    transform: translateY(-20px);
  }

  100% {
    transform: translateY(0px);
  }
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.05);
  }
}

@media (max-width: 768px) {
  .icon3 {
    top: 60%;
    left: 20%;
    animation-delay: 3s;
}

  .icon2 {
    top: 70%;
    left: 70%;
    animation-delay: 1.5s;
  }

  .icon1 {
    top: 55%;
    left: 60%;
    animation-delay: 0s;
  }

  #hero img {
    display: none;
  }
  
}