/* ============================================
   STYLE.CSS - Real Beleza Landing Pages
   Estilos compartilhados para todas as páginas
   ============================================ */

:root {
  --color-primary: #1a3a52;
  --color-secondary: #d4af37;
  --color-accent: #4caf50;
  --color-light: #f5f5f5;
  --color-white: #ffffff;
  --color-text: #333333;
  --color-text-light: #666666;
  --color-border: #e0e0e0;
  --color-success: #4caf50;
  --color-warning: #ff9800;
  --color-danger: #f44336;
  
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-size-base: 16px;
  --font-size-sm: 14px;
  --font-size-lg: 18px;
  --font-size-xl: 24px;
  --font-size-2xl: 32px;
  --font-size-3xl: 48px;
  
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  --spacing-2xl: 48px;
  --spacing-3xl: 64px;
  
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 12px;
  --border-radius-xl: 16px;
  
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.1);
  
  --transition-fast: 150ms ease-in-out;
  --transition-normal: 300ms ease-in-out;
  --transition-slow: 500ms ease-in-out;
}

/* ============================================
   RESET E ESTILOS GLOBAIS
   ============================================ */

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-white);
  overflow-x: hidden;
}

a {
  color: #d4af37;
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: #666666;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  color: var(--color-primary);
}

h1 {
  font-size: var(--font-size-3xl);
}

h2 {
  font-size: var(--font-size-2xl);
}

h3 {
  font-size: var(--font-size-xl);
}

h4 {
  font-size: var(--font-size-lg);
}

p {
  margin-bottom: var(--spacing-md);
}

/* ============================================
   CONTAINER
   ============================================ */

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* ============================================
   HEADER
   ============================================ */

.header {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: var(--spacing-md) 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-md);
}

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

.logo {
  flex-shrink: 0;
}

.logo img {
  height: 50px;
  width: auto;
}

.logo a {
  display: flex;
  align-items: center;
}

.header-contact {
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
}

.btn-phone {
  background-color: var(--color-secondary);
  color: var(--color-primary);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--border-radius-md);
  font-weight: 600;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.btn-phone:hover {
  background-color: #e8c547;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, #2a5a7a 100%);
  color: var(--color-white);
  padding: var(--spacing-3xl) 0;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 500px;
  height: 500px;
  background: rgba(212, 175, 55, 0.1);
  border-radius: 50%;
  transform: translate(100px, -100px);
  z-index: 0;
}

.hero .container {
  position: relative;
  z-index: 1;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.hero-text {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.badges {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.badge {
  background-color: rgba(212, 175, 55, 0.2);
  color: var(--color-secondary);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--border-radius-md);
  font-size: var(--font-size-sm);
  font-weight: 600;
  border: 1px solid var(--color-secondary);
}

.hero-title {
  font-size: var(--font-size-3xl);
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
}

.hero-title .highlight {
  color: var(--color-secondary);
}

.hero-subtitle {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--spacing-lg);
}

.hero-benefits {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.benefit {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  font-size: var(--font-size-lg);
}

.benefit i {
  color: var(--color-secondary);
  font-size: var(--font-size-xl);
}

.btn-primary-large {
  background-color: var(--color-secondary);
  color: var(--color-primary);
  padding: var(--spacing-lg) var(--spacing-2xl);
  border-radius: var(--border-radius-lg);
  font-weight: 700;
  font-size: var(--font-size-lg);
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-md);
  transition: all var(--transition-normal);
  border: none;
  cursor: pointer;
  text-align: center;
  justify-content: center;
  width: fit-content;
}

.btn-primary-large:hover {
  background-color: #e8c547;
  transform: translateY(-3px);
  box-shadow: var(--shadow-xl);
}

.trust-text {
  color: rgba(255, 255, 255, 0.8);
  font-size: var(--font-size-sm);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.hero-image {
  display: flex;
  justify-content: center;
  align-items: center;
}

.product-showcase {
  position: relative;
  width: 100%;
  max-width: 400px;
}

.product-showcase img {
  width: 100%;
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-xl);
}

.motherhood-message {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: var(--spacing-lg);
}

.product-info {
  background-color: rgba(255, 255, 255, 0.1);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-lg);
  text-align: center;
  backdrop-filter: blur(10px);
}

.product-info h3 {
  color: var(--color-white);
  margin-bottom: var(--spacing-sm);
}

.product-info p {
  color: rgba(255, 255, 255, 0.9);
  margin: 0;
}

/* ============================================
   VIDEO HERO
   ============================================ */

.video-container {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
}

.video-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
  border-radius: var(--border-radius-lg);
}

/* ============================================
   SEÇÃO DE PROVA SOCIAL
   ============================================ */

.social-proof {
  padding: var(--spacing-3xl) 0;
  background-color: var(--color-light);
}

.proof-header {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
}

.proof-header h2 {
  margin-bottom: var(--spacing-md);
}

.proof-header p {
  color: var(--color-text-light);
  font-size: var(--font-size-lg);
  margin: 0;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
}

.testimonial-card {
  background-color: var(--color-white);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
}

.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.stars {
  color: var(--color-secondary);
  margin-bottom: var(--spacing-md);
  font-size: var(--font-size-lg);
}

.testimonial-text {
  font-style: italic;
  color: var(--color-text);
  margin-bottom: var(--spacing-md);
}

.testimonial-author {
  font-weight: 600;
  color: var(--color-primary);
  margin: 0;
}

/* ============================================
   SECTION HEADER
   ============================================ */

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
}

.section-header h2 {
  margin-bottom: var(--spacing-md);
}

.section-header p {
  color: var(--color-text-light);
  font-size: var(--font-size-lg);
  margin: 0;
}

.highlight {
  color: var(--color-secondary);
}

/* ============================================
   GALLERY / CAROUSEL
   ============================================ */

.gallery-section {
  padding: var(--spacing-3xl) 0;
  background-color: var(--color-white);
}

.gallery-carousel {
  position: relative;
  width: 100%;
}

.carousel-wrapper {
  overflow: hidden;
  border-radius: var(--border-radius-lg);
}

.carousel-track {
  display: flex;
  transition: transform var(--transition-normal);
}

.carousel-slide {
  min-width: 100%;
  position: relative;
  overflow: hidden;
  border-radius: var(--border-radius-lg);
}

.carousel-slide img {
  width: 100%;
  height: auto;
  display: block;
}

.slide-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
  color: var(--color-white);
  padding: var(--spacing-xl) var(--spacing-lg);
}

.slide-caption h3 {
  color: var(--color-white);
  margin-bottom: var(--spacing-sm);
}

.slide-caption p {
  margin: 0;
  color: rgba(255, 255, 255, 0.9);
}

.carousel-control {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background-color: rgba(0, 0, 0, 0.5);
  color: var(--color-white);
  border: none;
  padding: var(--spacing-md);
  cursor: pointer;
  z-index: 10;
  border-radius: var(--border-radius-md);
  transition: all var(--transition-fast);
}

.carousel-control:hover {
  background-color: rgba(0, 0, 0, 0.8);
}

.carousel-control.prev {
  left: var(--spacing-lg);
}

.carousel-control.next {
  right: var(--spacing-lg);
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-lg);
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: var(--color-border);
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.dot.active {
  background-color: var(--color-primary);
  width: 30px;
  border-radius: 6px;
}

/* ============================================
   HOW IT WORKS
   ============================================ */

.how-it-works {
  padding: var(--spacing-3xl) 0;
  background-color: var(--color-light);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-xl);
}

.step-card {
  background-color: var(--color-white);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-lg);
  text-align: center;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  position: relative;
}

.step-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background-color: var(--color-secondary);
  color: var(--color-primary);
  border-radius: 50%;
  font-size: var(--font-size-2xl);
  font-weight: 700;
  margin: 0 auto var(--spacing-lg);
}

.step-card h3 {
  margin-bottom: var(--spacing-md);
}

.step-card p {
  color: var(--color-text-light);
  margin: 0;
}

/* ============================================
   INGREDIENTS / CONTEÚDO
   ============================================ */

.ingredients {
  padding: var(--spacing-3xl) 0;
  background-color: var(--color-white);
}

.ingredients-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
}

.ingredient-card {
  background-color: var(--color-light);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-lg);
  text-align: center;
  transition: all var(--transition-normal);
  border: 2px solid transparent;
}

.ingredient-card:hover {
  border-color: var(--color-secondary);
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.ingredient-card i {
  font-size: var(--font-size-3xl);
  color: var(--color-secondary);
  margin-bottom: var(--spacing-md);
}

.ingredient-card h4 {
  margin-bottom: var(--spacing-sm);
}

.ingredient-card p {
  color: var(--color-text-light);
  margin: 0;
}

/* ============================================
   PRICING
   ============================================ */

.pricing {
  padding: var(--spacing-3xl) 0;
  background-color: var(--color-light);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
}

.pricing-card {
  background-color: var(--color-white);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-lg);
  text-align: center;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  position: relative;
  border: 2px solid transparent;
}

.pricing-card:hover {
  border-color: var(--color-secondary);
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.pricing-card h3 {
  margin-bottom: var(--spacing-md);
  font-size: var(--font-size-xl);
}

.price {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--spacing-lg);
}

.price span {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  font-weight: 400;
}

.pricing-card ul {
  list-style: none;
  margin-bottom: var(--spacing-lg);
  text-align: left;
}

.pricing-card li {
  padding: var(--spacing-sm) 0;
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.pricing-card i {
  color: var(--color-success);
  font-size: var(--font-size-lg);
}

.pricing-card .btn-primary-large {
  width: 100%;
  justify-content: center;
}

/* ============================================
   FOOTER
   ============================================ */

footer {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: var(--spacing-2xl) 0;
  margin-top: var(--spacing-3xl);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-2xl);
}

.footer-section h4 {
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
}

.footer-section ul {
  list-style: none;
}

.footer-section li {
  margin-bottom: var(--spacing-sm);
}

.footer-section a {
  color: rgba(255, 255, 255, 0.8);
  transition: color var(--transition-fast);
}

.footer-section a:hover {
  color: var(--color-secondary);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--spacing-xl);
  text-align: center;
  color: rgba(255, 255, 255, 0.8);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 768px) {
  :root {
    --font-size-3xl: 32px;
    --font-size-2xl: 24px;
    --spacing-3xl: 32px;
    --spacing-2xl: 24px;
  }

  .hero-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

  .hero-image {
    order: -1;
  }

  .header .container {
    flex-direction: column;
    gap: var(--spacing-md);
  }

  .header-contact {
    width: 100%;
  }

  .btn-phone {
    width: 100%;
    justify-content: center;
  }

  .carousel-control {
    padding: var(--spacing-sm);
  }

  .carousel-control.prev {
    left: var(--spacing-sm);
  }

  .carousel-control.next {
    right: var(--spacing-sm);
  }

  .steps-grid {
    grid-template-columns: 1fr;
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .footer-content {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  :root {
    --font-size-3xl: 24px;
    --font-size-2xl: 20px;
    --spacing-3xl: 24px;
    --spacing-2xl: 16px;
    --spacing-lg: 16px;
  }

  .hero-title {
    font-size: var(--font-size-2xl);
  }

  .hero-subtitle {
    font-size: var(--font-size-base);
  }

  .btn-primary-large {
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-size-base);
  }

  .container {
    padding: 0 var(--spacing-sm);
  }

  .badge {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-sm);
  }
}

/* ============================================
   UTILITIES
   ============================================ */

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

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

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

.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mt-4 { margin-top: var(--spacing-xl); }
.mt-5 { margin-top: var(--spacing-2xl); }

.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }
.mb-4 { margin-bottom: var(--spacing-xl); }
.mb-5 { margin-bottom: var(--spacing-2xl); }

.p-1 { padding: var(--spacing-sm); }
.p-2 { padding: var(--spacing-md); }
.p-3 { padding: var(--spacing-lg); }
.p-4 { padding: var(--spacing-xl); }
.p-5 { padding: var(--spacing-2xl); }

.hidden {
  display: none !important;
}

.visible {
  display: block !important;
}