/* ==========================================================================
   MÉTODO G90 — EXECUTIVE DESIGN SYSTEM (CSS 60-30-10)
   Targeting: Mobile-First (360px - 414px) → Tablet (768px) → Desktop (1440px+)
   Palette Rule:
   - 60% Base: Deep Navy Blue (#0A0F1D, #0B132B) & Off-White (#F8FAFC)
   - 30% Support: Petroleum Blue (#131B2E, #1E293B) & Graphite (#334155)
   - 10% Highlight: Executive Gold (#D97706, #F59E0B)
   ========================================================================== */

:root {
  /* 60% Base */
  --color-bg-main: #0A0F1D;
  --color-bg-secondary: #0F172A;
  --color-text-main: #F8FAFC;
  
  /* 30% Support */
  --color-bg-card: #131B2E;
  --color-bg-input: #0B132B;
  --color-text-muted: #94A3B8;
  --color-border: #1E293B;
  --color-border-focus: #334155;

  /* 10% Highlight (Executive Gold) */
  --color-accent: #D97706;
  --color-accent-light: #F59E0B;
  --color-accent-hover: #B45309;
  --color-accent-glow: rgba(217, 119, 6, 0.35);
  --color-accent-gradient: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
  
  /* Feedback States */
  --color-error: #EF4444;
  --color-success: #10B981;

  /* Typography */
  --font-main: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Global Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-family: var(--font-main);
  background-color: var(--color-bg-main);
  color: var(--color-text-main);
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  overflow-x: hidden;
}

/* Containers */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.section-wrapper {
  width: 100%;
  padding: 3rem 0;
}

/* Brand Header */
.brand-header {
  padding: 1.5rem 0 1rem;
  text-align: center;
}

.brand-logo-link {
  display: inline-block;
  text-decoration: none;
  transition: transform var(--transition-fast);
}

.brand-logo-link:hover {
  transform: scale(1.04);
}

.brand-logo-img {
  height: clamp(48px, 6vw, 68px);
  width: auto;
  max-width: 260px;
  display: inline-block;
  filter: drop-shadow(0 4px 15px rgba(217, 119, 6, 0.2));
}

/* Dobra 1 — Hero & VSL */
.hero-section {
  text-align: center;
  padding-top: 1rem;
  padding-bottom: 2rem;
}

.hero-headline {
  font-size: clamp(1.75rem, 5vw, 2.75rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--color-text-main);
  margin-bottom: 1rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.hero-headline span {
  color: var(--color-accent-light);
}

.hero-subheadline {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  font-weight: 400;
  color: var(--color-text-muted);
  max-width: 680px;
  margin: 0 auto 2rem;
  line-height: 1.6;
}

/* Vertical VSL Container (Aspect Ratio 9:16) */
.vsl-outer-wrapper {
  width: 100%;
  display: flex;
  justify-content: center;
  margin-bottom: 2rem;
}

.vsl-container {
  width: 100%;
  max-width: 380px; /* Mobile optimal width */
  aspect-ratio: 9 / 16;
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.7), 0 0 0 1px rgba(255, 255, 255, 0.05);
  position: relative;
}

.vsl-container iframe,
.vsl-container video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border: none;
}

/* VSL Player & Overlay UI */
.vsl-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  text-align: center;
  background: radial-gradient(circle at center, rgba(30, 41, 59, 0.88) 0%, rgba(11, 19, 43, 0.96) 100%);
  z-index: 5;
  transition: opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
}

.vsl-overlay.vsl-playing {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.vsl-overlay-title {
  font-size: 0.875rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  color: var(--color-text-main);
  margin-bottom: 0.75rem;
  text-transform: uppercase;
}

.vsl-play-btn {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--color-accent-gradient);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 30px var(--color-accent-glow);
  margin-bottom: 1.25rem;
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.vsl-play-btn:hover {
  transform: scale(1.08);
  box-shadow: 0 0 45px var(--color-accent-glow);
}

.vsl-play-btn svg {
  width: 32px;
  height: 32px;
  fill: #FFFFFF;
  margin-left: 4px;
}

.vsl-overlay-resume {
  font-size: 0.8125rem;
  font-weight: 700;
  color: #F59E0B;
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid rgba(245, 158, 11, 0.3);
  padding: 0.35rem 0.85rem;
  border-radius: 20px;
  margin-top: 0.5rem;
  display: inline-block;
}

.vsl-click-capture {
  position: absolute;
  inset: 0;
  z-index: 4;
  cursor: pointer;
}

.vsl-badge {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 0.35rem 0.85rem;
  border-radius: 6px;
}

/* CTA Container with Configurable Delay */
.vsl-cta-wrapper {
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
  text-align: center;
  transition: opacity var(--transition-smooth), transform var(--transition-smooth);
}

.vsl-cta-hidden {
  display: none !important;
  opacity: 0;
  transform: translateY(16px);
}

.vsl-cta-visible {
  display: block !important;
  opacity: 1;
  transform: translateY(0);
  animation: fadeInUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Main CTA Button */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 1.25rem 2rem;
  font-family: var(--font-main);
  font-size: 1.125rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: #FFFFFF;
  background: var(--color-accent-gradient);
  border: none;
  border-radius: 12px;
  box-shadow: 0 10px 25px -5px var(--color-accent-glow), 0 0 0 1px rgba(255, 255, 255, 0.2) inset;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #FBBF24 0%, #D97706 100%);
  transform: translateY(-2px);
  box-shadow: 0 15px 30px -5px var(--color-accent-glow);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-primary:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
  box-shadow: none !important;
  transform: none !important;
  filter: grayscale(0.5);
}

.cta-microcopy {
  margin-top: 0.75rem;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.4;
}

/* Dobra 2 — Autoridade (Rogério Gardiano) */
.authority-section {
  background-color: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 4rem 0;
}

.authority-grid {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  align-items: center;
}

/* Authority Photo Card */
.authority-media {
  display: flex;
  justify-content: center;
  width: 100%;
}

.authority-image-wrapper {
  position: relative;
  width: 100%;
  max-width: 380px;
  border-radius: 20px;
  overflow: hidden;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(217, 119, 6, 0.15);
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
}

.authority-image-wrapper:hover {
  transform: translateY(-4px);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7), 0 0 25px var(--color-accent-glow);
  border-color: rgba(217, 119, 6, 0.35);
}

.authority-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.authority-image-badge {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  right: 1rem;
  padding: 0.875rem 1.25rem;
  background: rgba(10, 15, 29, 0.88);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

.authority-image-badge .badge-title {
  font-size: 1rem;
  font-weight: 800;
  color: var(--color-text-main);
  letter-spacing: 0.01em;
}

.authority-image-badge .badge-sub {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-accent-light);
}

.authority-content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  width: 100%;
}

.authority-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.authority-title {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 800;
  color: var(--color-text-main);
  margin-bottom: 0.5rem;
}

.authority-subtitle {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-accent-light);
  max-width: 600px;
  margin: 0 auto;
}

.authority-body {
  max-width: 760px;
  margin: 0 auto;
  font-size: 1.0625rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.authority-body strong {
  color: var(--color-text-main);
  font-weight: 700;
}

@media (min-width: 992px) {
  .authority-grid {
    display: grid;
    grid-template-columns: 360px 1fr;
    gap: 3.5rem;
    align-items: start;
  }

  .authority-header {
    margin-bottom: 3rem;
  }

  .authority-body {
    margin: 0;
    max-width: 100%;
  }

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

  .companies-grid {
    justify-content: flex-start;
  }

  .expertise-grid {
    margin: 0;
    max-width: 100%;
  }
}

/* Company Experience Badges */
.companies-wrapper {
  margin-top: 1.5rem;
  text-align: center;
}

.companies-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-text-muted);
  margin-bottom: 1rem;
}

.companies-grid {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.875rem;
}

.company-badge {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--color-text-main);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

/* Areas of Expertise Grid */
.expertise-wrapper {
  margin-top: 1rem;
}

.expertise-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  max-width: 760px;
  margin: 0 auto;
}

@media (min-width: 640px) {
  .expertise-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.expertise-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.875rem;
  transition: border-color var(--transition-fast);
}

.expertise-card:hover {
  border-color: var(--color-border-focus);
}

.expertise-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(217, 119, 6, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent-light);
  flex-shrink: 0;
}

.expertise-icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--color-accent-light);
  stroke-width: 2;
  fill: none;
}

.expertise-name {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-text-main);
}

/* Footer */
.footer {
  width: 100%;
  padding: 2.5rem 0;
  text-align: center;
  border-top: 1px solid var(--color-border);
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.footer-copy {
  margin-top: 0.5rem;
  font-size: 0.8125rem;
  opacity: 0.7;
}

/* ==========================================================================
   MODAL POPUP & FORM STYLES
   ========================================================================== */

.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-smooth);
}

.modal-active {
  opacity: 1;
  pointer-events: auto;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background-color: rgba(5, 8, 15, 0.85);
  backdrop-filter: blur(8px);
}

.modal-card {
  position: relative;
  z-index: 10;
  width: 100%;
  max-width: 540px;
  max-height: 90vh;
  overflow-y: auto;
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: 20px;
  padding: 2rem 1.5rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.9);
  transform: scale(0.95) translateY(10px);
  transition: transform var(--transition-smooth);
}

.modal-active .modal-card {
  transform: scale(1) translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-bg-input);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.modal-close-btn:hover {
  color: var(--color-text-main);
  border-color: var(--color-border-focus);
}

.modal-header {
  margin-bottom: 1.5rem;
  padding-right: 2rem;
}

.modal-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-text-main);
  margin-bottom: 0.35rem;
  line-height: 1.25;
}

.modal-subtitle {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.4;
}

/* Form Controls */
.form-group {
  margin-bottom: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.form-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-main);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  font-family: var(--font-main);
  font-size: 0.9375rem;
  color: var(--color-text-main);
  background-color: var(--color-bg-input);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 0.875rem 1rem;
  transition: all var(--transition-fast);
  outline: none;
}

.form-select option {
  background-color: var(--color-bg-card);
  color: var(--color-text-main);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-glow);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: #475569;
}

.form-textarea {
  resize: vertical;
  min-height: 90px;
}

/* Error States */
.input-error {
  border-color: var(--color-error) !important;
}

.input-error-msg {
  font-size: 0.75rem;
  color: var(--color-error);
  display: none;
  margin-top: 0.25rem;
}

/* Button Loading & Success States */
.btn-loading,
.btn-success {
  pointer-events: none;
  opacity: 0.9;
}

.btn-success {
  background: var(--color-success) !important;
}

.spinner {
  animation: rotate 2s linear infinite;
  width: 20px;
  height: 20px;
  margin-right: 8px;
}

.spinner .path {
  stroke: #FFFFFF;
  stroke-linecap: round;
  animation: dash 1.5s ease-in-out infinite;
}

@keyframes rotate {
  100% { transform: rotate(360deg); }
}

@keyframes dash {
  0% { stroke-dasharray: 1, 150; stroke-dashoffset: 0; }
  50% { stroke-dasharray: 90, 150; stroke-dashoffset: -35; }
  100% { stroke-dasharray: 90, 150; stroke-dashoffset: -124; }
}

/* Media Queries for Desktop Polish */
@media (min-width: 768px) {
  .hero-section {
    padding-top: 2rem;
    padding-bottom: 3.5rem;
  }
  
  .vsl-container {
    max-width: 400px;
  }

  .modal-card {
    padding: 2.5rem;
  }
}