/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Merriweather:ital,wght@0,300;0,400;0,700;0,900;1,300;1,400&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=Source+Sans+Pro:wght@300;400;600;700&display=swap');

/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* CSS Variables */
:root {
  --primary: hsl(215, 32%, 17%);
  --primary-foreground: hsl(210, 40%, 98%);
  --background: hsl(40, 20%, 99%);
  --foreground: hsl(220, 15%, 15%);
  --destructive: hsl(0, 84%, 60%);
  --secondary: hsl(210, 20%, 96%);
  --muted: hsl(210, 40%, 96%);
  --muted-foreground: hsl(215, 16%, 40%);
  --border: hsl(214, 20%, 90%);
  --accent: hsl(45, 90%, 90%);
  --radius: 0.25rem;
  --font-serif: 'Merriweather', serif;
  --font-sans: 'Source Sans Pro', sans-serif;
  --font-display: 'Playfair Display', serif;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: #ffffff;
  color: #000000;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: inherit;
  text-decoration: none;
}

/* Header */
.header {
  width: 100%;
  border-bottom: 1px solid var(--border);
  background-color: white;
  padding: 1rem 0;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  position: sticky;
  top: 0;
  z-index: 50;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.25rem;
}

@media (min-width: 640px) {
  .header-inner {
    padding: 0 1.5rem;
  }
}

@media (min-width: 768px) {
  .header-inner {
    padding: 0 2rem;
  }
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
}

.logo-icon {
  height: 2rem;
  width: 2rem;
  background-color: var(--primary);
  border-radius: 0.125rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.25rem;
}

.logo-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.025em;
  color: var(--primary);
}

.header-nav {
  display: none;
  gap: 1.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--muted-foreground);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.header-cta {
  display: none;
  padding: 0.5rem 1rem;
  background-color: #dc2626;
  color: white;
  font-size: 1rem;
  font-weight: 700;
  border-radius: 0.375rem;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color 0.2s ease, opacity 0.3s ease, transform 0.3s ease;
  opacity: 0;
  transform: translateY(-0.25rem);
  pointer-events: none;
}

.header-cta:hover {
  background-color: #b91c1c;
}

.header-cta.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.header.scrolled .header-cta {
  display: inline-flex;
}

.header.scrolled .logo-text {
  display: none;
}

.header.scrolled .header-nav {
  display: none;
}

@media (min-width: 768px) {
  .header-cta {
    font-size: 1rem;
    padding: 0.4rem 1.25rem;
  }

  .header.scrolled .logo-text {
    display: inline;
  }

  .header.scrolled .header-nav {
    display: flex;
  }
}

@media (min-width: 768px) {
  .header-nav {
    display: flex;
  }
}

/* Container */
.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 1rem;
}

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

/* Hero Section */
.hero-section {
  padding: 2rem 1rem;
}

.hero-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: #dc2626;
  text-align: center;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.hero-subtitle {
  font-size: 1.125rem;
  font-weight: 600;
  text-align: center;
  margin-bottom: 1.5rem;
}

/* Video Container */
.video-container {
  position: relative;
  max-width: 576px;
  margin: 0 auto 1.5rem;
  cursor: pointer;
  border-radius: 0.5rem;
  overflow: hidden;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.video-thumbnail {
  width: 100%;
  height: auto;
  display: block;
}

.play-button {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80px;
  height: 80px;
  background-color: rgba(220, 38, 38, 0.9);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s, background-color 0.2s;
}

.play-button:hover {
  transform: translate(-50%, -50%) scale(1.1);
  background-color: rgba(220, 38, 38, 1);
}

.play-button::after {
  content: '';
  width: 0;
  height: 0;
  border-left: 24px solid white;
  border-top: 16px solid transparent;
  border-bottom: 16px solid transparent;
  margin-left: 6px;
}

.video-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(0, 0, 0, 0.7);
  color: white;
  text-align: center;
  padding: 0.75rem;
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
}

/* Buttons */
.btn-red {
  background-color: #B11226;
  color: white;
  padding: 0.875rem 2rem;
  border-radius: 0.375rem;
  border: none;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.2);
  border-bottom: 4px solid #991b1b;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.025em;
  font-family: inherit;
  transition: background-color 0.2s;
  display: inline-block;
}

.btn-red:hover {
  background-color: #b91c1c;
}

.btn-green {
  background-color: #16a34a;
  color: white;
  text-transform: uppercase;
  padding: 0.875rem 1.5rem;
  border-radius: 0.375rem;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.025em;
  font-family: inherit;
  transition: background-color 0.2s;
  display: inline-block;
}

.btn-green:hover {
  background-color: #15803d;
}

.btn-white {
  background-color: #ffffff;
  color: #000000;
  padding: 0.875rem 2rem;
  border-radius: 0.375rem;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.025em;
  font-family: inherit;
  transition: background-color 0.2s;
  display: inline-block;
}

.btn-white:hover {
  background-color: #c0c0c0;
}

/* Symptoms Section */
.symptoms-section {
  padding: 2rem 1rem;
  background-color: #f0f0f0;
}

.section-title {
  font-size: 1.875rem;
  font-weight: 900;
  text-align: center;
  margin-bottom: 1.5rem;
  line-height: 1.3;
}

.section-text {
  font-size: 1.2rem;
  color: #1f2937;
  margin-bottom: 1rem;
  line-height: 1.7;
}

.symptoms-list {
  list-style: none;
  margin-bottom: 1.5rem;
}

.symptoms-list li {
  display: flex;
  align-items: flex-start;
  margin-bottom: 0.5rem;
  font-size: 1.2rem;
  color: #1f2937;
}

.check-icon {
  color: #16a34a;
  font-weight: bold;
  margin-right: 0.5rem;
  flex-shrink: 0;
}

/* Highlight Boxes */
.highlight-box-yellow {
  background-color: #fef9c3;
  border: 1px solid #fde047;
  border-radius: 0.5rem;
  padding: 1rem;
  margin-bottom: 2rem;
}

.highlight-box-yellow p {
  margin: 0;
  color: #1f2937;
  line-height: 1.6;
}

.highlight-box-blue {
  background-color: #dbeafe;
  border: 1px solid #3b82f6;
  border-radius: 0.5rem;
  padding: 1rem;
  margin-bottom: 1.5rem;
}

.highlight-box-blue p {
  margin: 0;
  color: #1f2937;
  line-height: 1.6;
}

/* Breakdown Section */
.breakdown-section {
  padding: 2rem 1rem;
}

.stages {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin: 30px 0
}

.stage {
  background: #f5f5f5;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0, 0, 0, .08);
}

.stage-img {
  position: relative;
  width: 100%;
  aspect-ratio: 4/3;
  overflow: hidden
}

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

.stage-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  width: 36px;
  height: 36px;
  background: #27ae60;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1rem;
  box-shadow: 0 2px 6px rgba(0, 0, 0, .2)
}

.stage-body {
  padding: 16px 18px 20px
}

.stage-body h3 {
  font-size: clamp(.9rem, 2vw, 1.05rem);
  color: #1a1a2e;
  margin: 0 0 10px;
  text-transform: uppercase;
  letter-spacing: .5px;
  font-weight: 800
}

.stage-body p {
  margin: 0 0 6px;
  font-size: 1rem;
  line-height: 1.5;
  color: #444
}

@media(max-width:600px) {
  .stages {
    grid-template-columns: 1fr;
    gap: 16px
  }
}

/* Honey Ritual Section */
.honey-ritual-section {
  padding: 2rem 1rem;
  background-color: #fffbeb;
}

.ritual-image {
  max-width: 500px;
  margin: 0 auto 1.5rem;
}

.ritual-image img {
  width: 100%;
  height: auto;
  border-radius: 0.5rem;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

/* Story Section */
.story-section {
  padding: 2rem 1rem;
}

.quote-text {
  font-style: italic;
  color: #1f2937;
  margin-bottom: 1rem;
}

.font-bold {
  font-weight: 700;
}

.mb-4 {
  margin-bottom: 1rem;
}

.author-name {
  font-weight: 700;
  color: #1f2937;
  margin-bottom: 0.25rem;
}

.author-title {
  color: #4b5563;
  margin-bottom: 1.5rem;
}

/* Blue CTA Section */
.blue-cta-section {
  background-color: #2B1F4A;
  color: white;
  padding: 2.5rem 1rem;
}

.blue-cta-title {
  font-size: 1.875rem;
  font-weight: 900;
  margin-bottom: 1.5rem;
  line-height: 1.3;
}

.blue-cta-text {
  font-size: 1rem;
  margin-bottom: 1rem;
  line-height: 1.7;
}

.blue-cta-text:last-child {
  margin-bottom: 0;
}

/* Footer */
.footer {
  background-color: #f3f4f6;
  padding: 2rem 1rem;
}

.footer-tagline {
  color: #6b7280;
  font-size: 0.875rem;
  margin-bottom: 1rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.footer-link {
  color: #6b7280;
  text-decoration: none;
  font-size: 0.875rem;
  transition: text-decoration 0.2s;
}

.footer-link:hover {
  text-decoration: underline;
}

.footer-separator {
  color: #d1d5db;
}

.footer-copyright {
  color: #9ca3af;
  font-size: 0.875rem;
}

/* Responsive Styles */
@media (max-width: 640px) {
  .hero-title {
    font-size: 1.5rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .section-title {
    font-size: 1.5rem;
  }

  .blue-cta-title {
    font-size: 1.5rem;
  }

  .play-button {
    width: 60px;
    height: 60px;
  }

  .play-button::after {
    border-left: 18px solid white;
    border-top: 12px solid transparent;
    border-bottom: 12px solid transparent;
    margin-left: 4px;
  }

  .btn-red {
    padding: 0.75rem 1.5rem;
    font-size: 0.8rem;
  }

  .btn-green {
    padding: 0.75rem 1rem;
    font-size: 0.7rem;
  }
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 2rem;
  }

  .hero-subtitle {
    font-size: 1.25rem;
  }

  .section-title {
    font-size: 2.25rem;
  }

  .blue-cta-title {
    font-size: 2.25rem;
  }
}

@media (min-width: 1024px) {
  .hero-title {
    font-size: 2.5rem;
  }
}

/* VSL Page Specific */
.vsl-header {
  width: 100%;
  padding: 0.75rem 0;
  background-color: white;
  border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  text-align: center;
}

.vsl-header span {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--primary);
}

.vsl-container {
  padding-top: 1rem;
  padding-bottom: 1.5rem;
  max-width: 74rem;
  /*max-width: 56rem;*/
}

.vsl-badge {
  display: inline-block;
  background-color: #fee2e2;
  color: #b91c1c;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
  border: 1px solid #fecaca;
}

.vsl-title {
  font-size: 1.5rem;
  line-height: 1.2;
  margin-bottom: 0.75rem;
  color: #0f172a;
}

@media (min-width: 768px) {
  .vsl-title {
    font-size: 2.5rem;
  }
}

.vsl-title .highlight {
  color: #dc2626;
  background-color: #fef2f2;
  padding: 0 0.5rem;
  border-radius: 0.375rem;
}

.vsl-subtitle {
  font-size: 1.125rem;
  color: #475569;
  max-width: 60rem;
  margin: 0 auto 1.5rem;
}

@media (min-width: 768px) {
  .vsl-subtitle {
    font-size: 1.25rem;
  }
}

.vsl-video-wrapper {
  background-color: black;
  border-radius: 0.75rem;
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  border: 4px solid white;
  aspect-ratio: 16/9;
  position: relative;
  margin-bottom: 2rem;
}

.vsl-video-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #0f172a;
  color: rgba(255, 255, 255, 0.5);
  text-align: center;
}

.vsl-cta-section {
  /*  opacity: 0;
  transform: translateY(2.5rem);
  transition: all 1s ease-out;*/
  margin-top: 1rem;
  margin-bottom: 1rem;
  display: none;
}

/*.vsl-cta-section.visible {
  opacity: 1;
  transform: translateY(0);
}*/

.vsl-cta-box {
  background-color: white;
  padding: 2rem;
  border-radius: 1rem;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  border: 1px solid #e2e8f0;
  text-align: center;
  max-width: 42rem;
  margin: 0 auto;
}

.vsl-cta-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 0.5rem;
}

.vsl-cta-subtitle {
  color: #475569;
  margin-bottom: 1.5rem;
}

.vsl-guarantees {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  font-size: 0.875rem;
  color: #64748b;
  margin-top: 1.5rem;
}

@media (min-width: 768px) {
  .vsl-guarantees {
    flex-direction: row;
  }
}

.vsl-guarantee {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.vsl-guarantee svg {
  width: 1.25rem;
  height: 1.25rem;
}

.vsl-guarantee.green svg {
  color: #16a34a;
}

.vsl-guarantee.blue svg {
  color: #2563eb;
}

.vsl-guarantee.yellow svg {
  color: #ca8a04;
}

/* Terms / Privacy Pages */
.legal-page {
  min-height: 100vh;
  background-color: var(--background);
}

.legal-content {
  padding: 3rem 0;
  max-width: 48rem;
  font-family: var(--font-serif);
  color: #475569;
}

.legal-content h1 {
  font-size: 1.875rem;
  margin-bottom: 2rem;
}

.legal-content h3 {
  font-size: 1.25rem;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.legal-content p {
  line-height: 1.75;
}

/* Utility Classes */
.text-center {
  text-align: center;
}

.mb-0 {
  margin-bottom: 0;
}

.mb-4 {
  margin-bottom: 1rem;
}

.mt-4 {
  margin-top: 1rem;
}

.hidden {
  display: none;
}

.min-h-screen {
  min-height: 100vh;
}

.bg-slate-50 {
  background-color: #f8fafc;
}

/* Legal Page Styles */
.legal-page {
  min-height: 100vh;
  background-color: var(--background);
}

/* Highlight class for VSL page */
.highlight {
  color: #dc2626;
  background-color: #fef2f2;
  padding: 0 0.5rem;
  border-radius: 0.375rem;
}

/* --- Barra de Autoridade --- */
.authority-bar {
  text-align: center;
  margin-top: 25px;
  margin-bottom: 50px;
  padding: 30px 0;
  border-top: 1px solid #eee;
  border-bottom: 1px solid #eee;
  background-color: #f9f9f9;
}

.authority-title {
  font-size: 13px;
  text-transform: uppercase;
  color: #666;
  margin-bottom: 25px;
  font-weight: bold;
  letter-spacing: 1px;
}

.logos-container {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 35px;
}

.logos-container img {
  height: 70px;
  /* Levemente ajustado para acompanhar a redução do vídeo */
  width: auto;
  filter: grayscale(100%);
  opacity: 0.7;
  transition: all 0.3s;
}

.logos-container img.harvard-logo {
  height: 60px;
}

.logos-container img:hover {
  filter: grayscale(0%);
  opacity: 1;
}

/* --- REFERÊNCIAS CIENTÍFICAS --- */
.references-section {
  max-width: 800px;
  margin: 0 auto 60px auto;
  color: #555;
  font-size: 14px;
  padding: 0 15px;
}

.references-title {
  font-size: 18px;
  font-weight: bold;
  color: #555;
  margin-bottom: 20px;
  border-bottom: 1px solid #ddd;
  padding-bottom: 10px;
}

.ref-list {
  list-style: decimal;
  padding-left: 20px;
}

.ref-list li {
  margin-bottom: 12px;
  line-height: 1.5;
}

.ref-list li span {
  font-style: italic;
  color: #888;
  display: block;
  font-size: 12px;
}

/* --- Author Section --- */
.author-section {
  padding: 4rem 1rem;
  background-color: #ffffff;
}

.author-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 768px) {
  .author-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.author-image-container {
  position: relative;
  max-width: 500px;
  margin: 0 auto;
}

.author-main-img {
  width: 100%;
  height: auto;
  border-radius: 4px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.1);
  position: relative;
  z-index: 1;
}

.author-image-container::before {
  content: '';
  position: absolute;
  top: -15px;
  left: -15px;
  right: 15px;
  bottom: 15px;
  border: 2px solid #B11226;
  z-index: 0;
}

.author-book-img {
  position: absolute;
  bottom: -30px;
  right: -20px;
  width: 45%;
  z-index: 2;
  box-shadow: 0 10px 30px rgba(0,0,0,0.2);
  border-radius: 4px;
}

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

.author-label {
  color: #B11226;
  text-transform: uppercase;
  font-weight: 800;
  font-size: 0.875rem;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
  display: block;
}

.author-name-title {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: #1a1a2e;
  margin-bottom: 0.5rem;
  line-height: 1.1;
}

.author-credentials {
  font-size: 1.125rem;
  font-weight: 600;
  color: #4b5563;
  margin-bottom: 2rem;
  display: block;
}

.author-bio {
  font-size: 1.125rem;
  line-height: 1.7;
  color: #374151;
  margin-bottom: 2rem;
}

.author-bio strong {
  color: #1a1a2e;
}

.author-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  border-top: 1px solid #e5e7eb;
  padding-top: 2rem;
}

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

.stat-value {
  display: block;
  font-size: 1.5rem;
  font-weight: 900;
  color: #1a1a2e;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-label {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  font-weight: 800;
  color: #B11226;
  letter-spacing: 0.05em;
  line-height: 1.2;
}

@media (max-width: 640px) {
  .author-name-title {
    font-size: 2rem;
  }
  .author-stats {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}