@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700;800;900&display=swap');

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

:root {
  --vibrant-blue: hsl(217 91% 60%);
  --cta-orange: hsl(25 95% 53%);
  --dark-blue: hsl(220 91% 25%);
}

body {
  font-family: 'Inter', sans-serif;
  line-height: 1.6;
  color: #333;
  font-size: 14px;
  overflow-x: hidden;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 15px;
}

.hero-section {
  background: hsl(220 85% 55%);
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 15px;
  text-align: center;
}

.hero-title {
  font-size: clamp(1.25rem, 5vw, 2.5rem);
  font-weight: 900;
  color: white;
  margin-bottom: 20px;
  line-height: 1.2;
}

.hero-title .highlight {
  color: #FFD700;
}

.hero-subtitle {
  font-size: clamp(0.85rem, 2vw, 1.1rem);
  color: white;
  font-weight: 700;
  margin-bottom: 25px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.hero-image {
  max-width: min(450px, 90%);
  width: 100%;
  border-radius: 15px;
  margin: 25px auto;
  display: block;
  box-shadow: 0 15px 40px rgba(0,0,0,0.3);
}

.btn {
  display: inline-block;
  padding: clamp(12px, 2vw, 14px) clamp(24px, 4vw, 28px);
  font-size: clamp(0.95rem, 2vw, 1.1rem);
  font-weight: 900;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  transition: all 0.3s;
  text-decoration: none;
  max-width: 100%;
}

.btn-primary {
  background: var(--cta-orange);
  color: white;
  animation: heartbeat 1.5s ease-in-out infinite;
}

.btn-primary:hover {
  transform: scale(1.05);
  box-shadow: 0 8px 25px rgba(0,0,0,0.3);
}

.btn-large {
  padding: clamp(14px, 3vw, 18px) clamp(28px, 5vw, 40px);
  font-size: clamp(1rem, 2.2vw, 1.2rem);
  border: 3px solid rgba(255, 255, 255, 0.3);
}

@keyframes heartbeat {
  0%, 100% { transform: scale(1); }
  14% { transform: scale(1.05); }
  28% { transform: scale(1); }
  42% { transform: scale(1.05); }
  56% { transform: scale(1); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

@keyframes bounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

.animate-bounce {
  animation: bounce 1s ease-in-out infinite;
}

section {
  padding: clamp(35px, 8vw, 50px) 15px;
}

.section-title {
  font-size: clamp(1.3rem, 4vw, 2.3rem);
  font-weight: 900;
  text-align: center;
  margin-bottom: 35px;
  line-height: 1.3;
}

.grid {
  display: grid;
  gap: 20px;
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr));
}

.card {
  background: #f9f9f9;
  padding: clamp(16px, 3vw, 20px);
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.card-problem {
  border-left: 4px solid var(--vibrant-blue);
}

.card-icon {
  font-size: clamp(1.8rem, 4vw, 2.2rem);
  margin-bottom: 15px;
}

.card-text {
  font-weight: 700;
  font-size: clamp(0.85rem, 2vw, 0.95rem);
  line-height: 1.5;
}

.pricing-section {
  background: hsl(220 85% 55%);
  color: white;
}

.plan-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 2px solid rgba(255, 255, 255, 0.2);
  padding: clamp(20px, 4vw, 25px);
  border-radius: 15px;
  position: relative;
}

.plan-card.featured {
  background: rgba(255, 255, 255, 0.15);
  border: 2px solid var(--cta-orange);
}

.plan-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--cta-orange);
  padding: 6px 20px;
  border-radius: 15px;
  font-weight: 900;
  font-size: clamp(0.7rem, 1.5vw, 0.8rem);
  white-space: nowrap;
}

.plan-title {
  font-size: clamp(1.2rem, 3vw, 1.4rem);
  font-weight: 900;
  margin-bottom: 8px;
}

.plan-price {
  font-size: clamp(1.8rem, 4vw, 2.2rem);
  font-weight: 900;
  margin-bottom: 20px;
}

.plan-features {
  list-style: none;
  margin-bottom: 25px;
}

.plan-features li {
  display: flex;
  align-items: flex-start;
  margin-bottom: 12px;
  font-weight: 700;
  font-size: clamp(0.8rem, 2vw, 0.9rem);
}

.plan-features li::before {
  content: "✅";
  margin-right: 10px;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.faq-item {
  background: #f9f9f9;
  border: 1px solid #ddd;
  border-radius: 8px;
  padding: clamp(14px, 3vw, 18px);
  margin-bottom: 12px;
  cursor: pointer;
  transition: all 0.3s;
}

.faq-item:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 900;
  font-size: clamp(0.85rem, 2vw, 1rem);
  gap: 10px;
}

.faq-toggle {
  flex-shrink: 0;
  font-size: clamp(1.2rem, 3vw, 1.5rem);
}

.faq-answer {
  margin-top: 12px;
  font-weight: 700;
  color: #555;
  font-size: clamp(0.8rem, 1.8vw, 0.9rem);
  display: none;
  line-height: 1.6;
}

.faq-answer.active {
  display: block;
}

.guarantee-seal {
  width: clamp(70px, 15vw, 90px);
  height: auto;
  margin: 0 auto 20px;
  display: block;
}

.bonus-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(250px, 100%), 1fr));
  gap: 20px;
  margin-top: 30px;
}

.bonus-card {
  background: white;
  padding: clamp(15px, 3vw, 20px);
  border-radius: 15px;
  text-align: center;
  box-shadow: 0 8px 20px rgba(0,0,0,0.1);
  border: 3px solid #FFB366;
}

.bonus-image {
  max-width: min(150px, 80%);
  margin: 0 auto 15px;
  display: block;
}

.bonus-label {
  color: var(--cta-orange);
  font-weight: 900;
  font-size: clamp(0.9rem, 2vw, 1rem);
  margin-bottom: 8px;
}

.bonus-title {
  font-weight: 900;
  font-size: clamp(0.95rem, 2.2vw, 1.1rem);
  margin-bottom: 12px;
  color: #333;
  line-height: 1.3;
}

.bonus-desc {
  font-weight: 700;
  color: #666;
  font-size: clamp(0.75rem, 1.8vw, 0.85rem);
  line-height: 1.4;
}

.activity-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr));
  gap: 15px;
  margin-top: 25px;
}

.activity-card {
  background: linear-gradient(135deg, rgba(255,255,255,0.2), rgba(255,255,255,0.1));
  padding: clamp(14px, 3vw, 18px);
  border-radius: 15px;
  display: flex;
  align-items: center;
  gap: 15px;
  transition: all 0.3s;
  border: 1px solid rgba(255,255,255,0.2);
}

.activity-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.2);
}

.activity-icon {
  width: clamp(45px, 10vw, 50px);
  height: clamp(45px, 10vw, 50px);
  background: linear-gradient(135deg, #FFB366, #FF8C42);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: clamp(1.2rem, 3vw, 1.5rem);
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(255,140,66,0.4);
}

.activity-card-title {
  font-weight: 900;
  font-size: clamp(0.85rem, 2vw, 1rem);
  color: white;
  line-height: 1.3;
}

.activity-card-desc {
  font-size: clamp(0.7rem, 1.6vw, 0.8rem);
  color: rgba(255,255,255,0.8);
}

.activity-grid-full {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr));
  gap: 15px;
  margin-top: 25px;
}

.benefit-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  padding: clamp(16px, 3vw, 20px);
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.carousel-container {
  margin-top: 40px;
  padding: 20px 0;
}

.carousel-wrapper {
  position: relative;
  max-width: 800px;
  margin: 20px auto;
}

.carousel-track {
  position: relative;
  width: 100%;
  height: 400px;
  overflow: hidden;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.3);
}

.carousel-image {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: 0;
  transition: opacity 0.5s ease-in-out;
  background: rgba(255, 255, 255, 0.05);
}

.carousel-image.active {
  opacity: 1;
  z-index: 1;
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.9);
  border: none;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  color: #1e40af;
  z-index: 10;
}

.carousel-prev {
  left: 15px;
}

.carousel-next {
  right: 15px;
}

.carousel-btn:hover {
  background: white;
  transform: translateY(-50%) scale(1.1);
  box-shadow: 0 6px 16px rgba(0,0,0,0.3);
}

.carousel-btn:active {
  transform: translateY(-50%) scale(0.95);
}

.carousel-indicators {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 20px;
}

.indicator {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  cursor: pointer;
  transition: all 0.3s;
}

.indicator:hover {
  background: rgba(255, 255, 255, 0.6);
  transform: scale(1.2);
}

.indicator.active {
  background: white;
  width: 30px;
  border-radius: 6px;
}

.text-center {
  text-align: center;
}

.text-orange {
  color: var(--cta-orange);
}

.text-white {
  color: white;
}

.mb-4 {
  margin-bottom: 15px;
}

.mt-8 {
  margin-top: clamp(20px, 5vw, 30px);
}

.animate-pulse {
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.site-footer {
  background: hsl(220 85% 55%);
  color: white;
  padding: clamp(20px, 4vw, 30px) 15px;
  text-align: center;
  font-size: clamp(0.75rem, 1.6vw, 0.9rem);
}

.compra-segura {
  height: clamp(20px, 4vw, 25px);
  margin-top: 15px;
  filter: brightness(0) invert(1);
  max-width: 100%;
}

.content-text {
  font-size: clamp(0.9rem, 2vw, 1rem);
  font-weight: 700;
  line-height: 1.7;
  margin-bottom: 20px;
}

.cta-text {
  font-size: clamp(0.95rem, 2.2vw, 1.1rem);
  font-weight: 900;
  margin-bottom: 15px;
  line-height: 1.4;
}

/* Breakpoints específicos para mobile */
@media (max-width: 768px) {
  .container {
    padding: 0 12px;
  }
  
  .grid-2, .grid-3 {
    grid-template-columns: 1fr;
    gap: 15px;
  }
  
  .activity-card {
    flex-direction: column;
    text-align: center;
  }
  
  .hero-section {
    min-height: auto;
    padding: 25px 12px;
  }
  
  section {
    padding: 30px 12px;
  }
  
  .btn {
    width: 100%;
    max-width: 400px;
  }
  
  .plan-card {
    padding: 18px;
  }
  
  .bonus-grid {
    grid-template-columns: 1fr;
  }
  
  .activity-grid {
    grid-template-columns: 1fr;
  }
  
  .activity-grid-full {
    grid-template-columns: 1fr;
  }
  
  .carousel-track {
    height: 300px;
  }
  
  .carousel-btn {
    width: 40px;
    height: 40px;
  }
  
  .carousel-prev {
    left: 10px;
  }
  
  .carousel-next {
    right: 10px;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 10px;
  }
  
  .hero-title {
    font-size: 1.25rem;
    line-height: 1.3;
  }
  
  .hero-subtitle {
    font-size: 0.85rem;
  }
  
  .section-title {
    font-size: 1.3rem;
    margin-bottom: 25px;
  }
  
  .card {
    padding: 14px;
  }
  
  .card-icon {
    font-size: 1.8rem;
  }
  
  .card-text {
    font-size: 0.85rem;
  }
  
  .plan-card {
    padding: 15px;
  }
  
  .plan-price {
    font-size: 1.8rem;
  }
  
  .bonus-card {
    padding: 15px;
  }
  
  .activity-card {
    padding: 12px;
  }
  
  section {
    padding: 25px 10px;
  }
}

/* Extra small devices */
@media (max-width: 360px) {
  .hero-title {
    font-size: 1.1rem;
  }
  
  .hero-subtitle {
    font-size: 0.8rem;
  }
  
  .section-title {
    font-size: 1.2rem;
  }
  
  .btn {
    padding: 10px 20px;
    font-size: 0.9rem;
  }
  
  .card-text {
    font-size: 0.8rem;
  }
}

/* Tablets */
@media (min-width: 769px) and (max-width: 1024px) {
  .grid-2 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .activity-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .bonus-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .carousel-track {
    height: 350px;
  }
  
  .activity-grid-full {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Melhorias adicionais para responsividade */
@media (max-width: 640px) {
  .carousel-track {
    height: 250px;
  }
  
  .carousel-btn {
    width: 35px;
    height: 35px;
  }
  
  .carousel-prev {
    left: 8px;
  }
  
  .carousel-next {
    right: 8px;
  }
  
  .btn-large {
    width: 100%;
    max-width: 400px;
  }
}