/* Sr. Forreta Landing Page v1.4.2 - Styles */

/* CSS Variables - New Color Palette */
:root {
  /* Primary Colors from Specification */
  --parchment: #F5F0E6;
  /* Background */
  --tinta: #2E2E2E;
  /* Text */
  --acento: #3A4D6F;
  /* Accent blue-gray */
  --verde-escuro: #2F5441;
  /* Dark green */
  --linhas: #D9D0C2;
  /* Lines */

  /* Additional Colors */
  --branco: #FFFFFF;
  --cinza-claro: #F8F6F0;
  --cinza-medio: #6D6D6A;
  --sombra: rgba(46, 46, 46, 0.1);
  --sombra-forte: rgba(46, 46, 46, 0.2);

  /* Typography */
  --font-size-h1: clamp(2.5rem, 5vw, 3rem);
  --font-size-h2: clamp(1.5rem, 3vw, 2rem);
  --font-size-h3: clamp(1.25rem, 2.5vw, 1.5rem);
  --font-size-body: 1rem;
  --font-size-small: 0.875rem;

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-xxl: 4rem;

  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-pill: 9999px;

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;

  /* Surface tokens para cards */
  --surface: #FFFFFF;
  --surface-border: #EAE6DD;
  --surface-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  --radius: 14px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  font-size: var(--font-size-body);
  line-height: 1.6;
  color: var(--tinta);
  background-color: var(--parchment);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Container - Uniformizado para toda a página */
.container {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 16px;
  width: 100%;
  box-sizing: border-box;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-sm);
}

h1 {
  font-size: var(--font-size-h1);
  color: var(--tinta);
}

h2 {
  font-size: var(--font-size-h2);
  color: var(--tinta);
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

h3 {
  font-size: var(--font-size-h3);
  color: var(--tinta);
  margin-bottom: var(--spacing-xs);
}

p {
  margin-bottom: var(--spacing-sm);
  color: var(--cinza-medio);
}

/* Hero Section v1.4.2 - Background uniforme */
.hero {
  padding: 32px 0 24px;
  background: var(--parchment);
  min-height: 100vh;
  display: flex;
  align-items: center;
}


/* Masthead Centrado v1.4.2 */
.masthead {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  margin-bottom: 24px;
}

.avatar-container {
  flex-shrink: 0;
}

.avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  border: 3px solid var(--branco);
  box-shadow: 0 4px 16px var(--sombra);
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.avatar:hover {
  transform: scale(1.05);
}

.title-content {
  flex-shrink: 0;
}

.masthead h1 {
  font-size: 44px;
  margin-bottom: 6px;
  color: var(--tinta);
  line-height: 1.1;
}

.masthead h2 {
  font-size: 17px;
  color: var(--acento);
  margin-bottom: 0;
  font-weight: 500;
  line-height: 1.35;
}

/* Hero Content - Compact single column */
.hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 26px;
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
}

/* Value chips - compact horizontal scroll */
.value-chips {
  display: flex;
  gap: 14px;
  width: 100%;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 4px 0;
  -webkit-overflow-scrolling: touch;
}

.value-chip {
  flex-shrink: 0;
  scroll-snap-align: start;
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius);
  padding: 12px;
  text-align: center;
  min-width: 180px;
  height: 60px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--surface-shadow);
  transition: all var(--transition-normal);
}

.value-chip:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.value-chip-icon {
  font-size: 22px;
  flex-shrink: 0;
}

.value-chip h3 {
  font-size: 16px;
  font-weight: 600;
  color: #1F2937;
  margin: 0 0 3px 0;
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.value-chip p {
  font-size: 14px;
  color: #6B7280;
  margin: 0;
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Tally Embed - Compact and clean */
.tally-embed {
  width: 100%;
  margin-bottom: 16px;
  display: flex;
  justify-content: center;
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--surface-shadow);
}

.tally-embed iframe {
  width: 100%;
  max-width: 100%;
  border: none;
  border-radius: 8px;
}

.thankyou-message {
  display: none;
  text-align: center;
  margin-top: 10px;
  color: #166534;
  font-weight: 600;
  background: #f0fdf4;
  padding: var(--spacing-sm);
  border-radius: var(--radius-md);
  border: 1px solid #bbf7d0;
  width: 100%;
}

/* Trust Row Mini v1.4 */
.trust-row-mini {
  display: flex;
  gap: 12px;
  font-size: 12px;
  color: var(--cinza-medio);
  margin-top: 16px;
  flex-wrap: wrap;
  line-height: 1.3;
}

.trust-row-mini span {
  white-space: nowrap;
}

/* Value Chips - Compact v1.4 */
.value-chips {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-start;
  width: 100%;
  max-width: 100%;
  overflow: hidden;
}

.value-chip {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--branco);
  padding: 12px 16px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--linhas);
  box-shadow: 0 1px 3px var(--sombra);
  transition: all var(--transition-fast);
  cursor: pointer;
  height: 64px;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

.value-chip:hover {
  transform: translateY(-1px);
  box-shadow: 0 2px 8px var(--sombra);
}

.value-chip:active {
  transform: translateY(0);
}

.chip-icon {
  font-size: 22px;
  flex-shrink: 0;
}

.chip-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.chip-text strong {
  font-size: 15px;
  color: var(--tinta);
  font-weight: 600;
  line-height: 1.2;
}

.chip-text span {
  font-size: 14px;
  color: var(--cinza-medio);
  line-height: 1.3;
}

/* Waitlist Form */
.waitlist-form {
  background: var(--branco);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 24px var(--sombra);
  border: 1px solid var(--linhas);
}

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-label {
  display: block;
  font-weight: 600;
  color: var(--tinta);
  margin-bottom: var(--spacing-xs);
  font-size: var(--font-size-small);
}

.form-input {
  width: 100%;
  padding: var(--spacing-sm);
  border: 2px solid var(--linhas);
  border-radius: var(--radius-md);
  font-size: var(--font-size-body);
  transition: border-color var(--transition-fast);
  background: var(--branco);
}

.form-input:focus {
  outline: none;
  border-color: var(--verde-escuro);
  box-shadow: 0 0 0 3px rgba(47, 84, 65, 0.1);
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
}

.checkbox-group input[type="checkbox"] {
  margin-top: 0.25rem;
  flex-shrink: 0;
}

.checkbox-label {
  font-size: var(--font-size-small);
  color: var(--cinza-medio);
  line-height: 1.5;
  cursor: pointer;
}

/* CTA Button */
.cta-button {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--verde-escuro);
  color: var(--branco);
  border: none;
  border-radius: var(--radius-pill);
  font-size: 1.125rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
  box-shadow: 0 4px 16px rgba(47, 84, 65, 0.3);
  position: relative;
  overflow: hidden;
}

.cta-button:hover {
  background: #1a3a2a;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(47, 84, 65, 0.4);
}

.cta-button:active {
  transform: translateY(0);
}

.cta-button:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

.cta-button.secondary {
  background: var(--acento);
  box-shadow: 0 4px 16px rgba(58, 77, 111, 0.3);
}

.cta-button.secondary:hover {
  background: #2a3d5a;
  box-shadow: 0 6px 20px rgba(58, 77, 111, 0.4);
}

/* Error and Success Messages */
.error-message {
  color: #dc2626;
  font-size: var(--font-size-small);
  margin-top: var(--spacing-xs);
  display: none;
}

.error-message.show {
  display: block;
}

.success-message {
  background: #f0fdf4;
  color: #166534;
  padding: var(--spacing-sm);
  border-radius: var(--radius-md);
  border: 1px solid #bbf7d0;
  margin-top: var(--spacing-sm);
  text-align: center;
  font-weight: 500;
}

/* Loading State */
.btn-loading {
  display: none;
}

.cta-button.loading .btn-text {
  display: none;
}

.cta-button.loading .btn-loading {
  display: inline;
}

/* Sections */
section {
  padding: var(--spacing-xxl) 0;
}

section:nth-child(even) {
  background: var(--cinza-claro);
}

/* How it Works Section */
.how-it-works {
  background: var(--branco);
}

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

.step {
  text-align: center;
  padding: var(--spacing-lg);
  background: var(--parchment);
  border-radius: var(--radius-lg);
  border: 1px solid var(--linhas);
  transition: transform var(--transition-normal);
}

.step:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px var(--sombra);
}

.step-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
}

.step h3 {
  color: var(--verde-escuro);
  margin-bottom: var(--spacing-sm);
}

.step p {
  color: var(--cinza-medio);
  font-size: var(--font-size-small);
}

/* Value Proposition Section */
.value-proposition {
  background: var(--parchment);
}

.value-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}

.value-card {
  background: var(--branco);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  text-align: center;
  border: 1px solid var(--linhas);
  transition: transform var(--transition-normal);
}

.value-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px var(--sombra);
}

.card-icon {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
}

.value-card h3 {
  color: var(--verde-escuro);
  margin-bottom: var(--spacing-sm);
}

.value-card p {
  color: var(--cinza-medio);
  font-size: var(--font-size-small);
}


/* Privacy & Security Section */
.privacy-security {
  background: var(--parchment);
}

.privacy-content {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}

.privacy-content p {
  color: var(--cinza-medio);
  margin-bottom: var(--spacing-md);
}

.privacy-link {
  color: var(--verde-escuro);
  text-decoration: none;
  font-weight: 500;
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-fast);
}

.privacy-link:hover {
  border-bottom-color: var(--verde-escuro);
}

/* FAQ Section v1.4.2 */
.faq {
  background: var(--branco);
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--parchment);
  border: 1px solid var(--linhas);
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-md);
  overflow: hidden;
  box-shadow: 0 2px 8px var(--sombra);
  transition: box-shadow var(--transition-fast);
}

.faq-item:hover {
  box-shadow: 0 4px 16px var(--sombra);
}

.faq-question {
  padding: var(--spacing-md) var(--spacing-lg);
  background: var(--branco);
  border: none;
  width: 100%;
  text-align: left;
  font-weight: 600;
  color: var(--tinta);
  cursor: pointer;
  transition: all var(--transition-fast);
  list-style: none;
  font-size: 1.125rem;
  line-height: 1.4;
  position: relative;
}

.faq-question:hover {
  background: var(--cinza-claro);
  color: var(--verde-escuro);
}

.faq-question:focus {
  outline: 2px solid var(--verde-escuro);
  outline-offset: -2px;
}

.faq-question::-webkit-details-marker {
  display: none;
}

.faq-question::after {
  content: '+';
  position: absolute;
  right: var(--spacing-lg);
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  color: var(--verde-escuro);
  transition: transform var(--transition-fast);
  font-weight: 300;
}

.faq-item[open] .faq-question::after {
  transform: translateY(-50%) rotate(45deg);
}

.faq-answer {
  padding: var(--spacing-sm) var(--spacing-lg) var(--spacing-lg);
  margin-top: var(--spacing-xs);
}

.faq-answer p {
  color: var(--tinta);
  margin: 0;
  line-height: 1.6;
  font-size: 1rem;
}

/* Final CTA Section */
.final-cta {
  background: var(--verde-escuro);
  color: var(--branco);
  text-align: center;
}

.final-cta h2 {
  color: var(--branco);
  margin-bottom: var(--spacing-sm);
}

.final-cta p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--spacing-lg);
  font-size: 1.125rem;
}

.final-cta .cta-button {
  background: var(--branco);
  color: var(--verde-escuro);
  box-shadow: 0 4px 16px rgba(255, 255, 255, 0.3);
}

.final-cta .cta-button:hover {
  background: var(--cinza-claro);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 255, 255, 0.4);
}

/* Footer */
.footer {
  background: var(--tinta);
  color: var(--branco);
  padding: var(--spacing-lg) 0;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.footer p {
  color: rgba(255, 255, 255, 0.8);
  margin: 0;
}

.footer-links {
  display: flex;
  gap: var(--spacing-md);
}

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--branco);
}

/* Responsive Design v1.4.2 - Mobile Fix */
@media (max-width: 768px) {
  .container {
    padding: 0 12px;
  }
  
  .masthead {
    flex-direction: column;
    text-align: center;
    gap: 8px;
    margin-bottom: 20px;
  }
  
  .avatar {
    width: 100px;
    height: 100px;
  }
  
  .masthead h1 {
    font-size: 36px;
  }
  
  .masthead h2 {
    font-size: 16px;
  }
  
  .hero-content {
    gap: 20px;
  }
  
  .value-chips {
    gap: 12px;
    padding: 2px 0;
  }
  
  .value-chip {
    min-width: 160px;
    height: 56px;
    padding: 10px;
    gap: 10px;
  }
  
  .value-chip-icon {
    font-size: 20px;
  }
  
  .value-chip h3 {
    font-size: 15px;
    color: #1F2937;
  }
  
  .value-chip p {
    font-size: 13px;
    color: #6B7280;
  }
  
  .tally-embed {
    padding: 12px;
    margin-bottom: 12px;
  }
  
  .trust-row-mini {
    gap: 8px;
    font-size: 11px;
    margin-top: 12px;
  }
  
  .masthead h2 {
    font-size: 16px;
  }
  
  .trust-row-mini {
    justify-content: center;
    text-align: center;
  }
  
  
  .thankyou-message {
    max-width: 100%;
    width: 100%;
  }
}

@media (max-width: 768px) {
  .value-chips {
    flex-direction: row;
    overflow-x: auto;
    gap: var(--spacing-sm);
    padding-bottom: var(--spacing-xs);
    scroll-snap-type: x mandatory;
  }

  .value-chip {
    flex-shrink: 0;
    min-width: 200px;
    width: auto;
    scroll-snap-align: start;
  }

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

  .value-cards {
    grid-template-columns: 1fr;
  }

  .footer-content {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 12px;
  }

  .hero {
    padding: var(--spacing-lg) 0;
  }

  section {
    padding: var(--spacing-lg) 0;
  }

  .waitlist-form {
    padding: var(--spacing-md);
  }

  .avatar {
    width: 128px;
    height: 128px;
  }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }
}

/* Focus styles for keyboard navigation */
.cta-button:focus,
.form-input:focus,
.faq-question:focus,
.privacy-link:focus,
.footer-links a:focus {
  outline: 2px solid var(--verde-escuro);
  outline-offset: 2px;
}

/* Privacy Page Styles */
.privacy-header {
  background: var(--branco);
  padding: var(--spacing-lg) 0;
  border-bottom: 1px solid var(--linhas);
}

.privacy-brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.privacy-brand .avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 2px solid var(--linhas);
  object-fit: cover;
}

.brand-text h1 {
  font-size: 1.5rem;
  margin-bottom: 0;
  color: var(--tinta);
}

.tagline {
  font-size: var(--font-size-small);
  color: var(--cinza-medio);
  margin: 0;
  font-style: italic;
}

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

.back-button {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--verde-escuro);
  text-decoration: none;
  font-weight: 500;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.back-button:hover {
  background: var(--cinza-claro);
  color: var(--tinta);
}

.privacy-content {
  padding: var(--spacing-xxl) 0;
  background: var(--parchment);
}

.privacy-content h1 {
  text-align: center;
  color: var(--tinta);
  margin-bottom: var(--spacing-sm);
}

.last-updated {
  text-align: center;
  color: var(--cinza-medio);
  font-size: var(--font-size-small);
  margin-bottom: var(--spacing-xxl);
  font-style: italic;
}

.privacy-section {
  background: var(--branco);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--linhas);
  box-shadow: 0 2px 8px var(--sombra);
}

.privacy-section h2 {
  color: var(--verde-escuro);
  margin-bottom: var(--spacing-md);
  text-align: left;
  font-size: 1.25rem;
}

.privacy-section p {
  color: var(--tinta);
  margin-bottom: var(--spacing-md);
  line-height: 1.7;
}

.privacy-section ul {
  margin-left: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.privacy-section li {
  color: var(--tinta);
  margin-bottom: var(--spacing-xs);
  line-height: 1.6;
}

.privacy-section a {
  color: var(--verde-escuro);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-fast);
}

.privacy-section a:hover {
  border-bottom-color: var(--verde-escuro);
}

.privacy-section strong {
  color: var(--tinta);
  font-weight: 600;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  :root {
    --sombra: rgba(46, 46, 46, 0.3);
    --sombra-forte: rgba(46, 46, 46, 0.5);
  }

  .form-input {
    border-width: 3px;
  }

  .cta-button {
    border: 2px solid var(--tinta);
  }
}