@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700&display=swap');

:root {
  /* Design System Tokens */
  --font-primary: 'Montserrat', ui-sans-serif, system-ui, sans-serif;
  --font-size-xs: 11px;
  --font-size-sm: 13px;
  --font-size-md: 15px;
  --font-size-base: 16px;
  --font-size-lg: 18px; 
  --font-size-xl: 22px;
  --font-size-2xl: 28px;
  --font-size-3xl: 38px;
  --font-size-4xl: 56px;
  
  --font-weight-light: 300;
  --font-weight-base: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --line-height-base: 1.7;

  --color-surface-base: #000000;
  --color-surface-raised: #080808;
  --color-surface-elevated: rgba(255, 255, 255, 0.02);
  --color-text-secondary: #ffffff;
  --color-text-tertiary: #8e9cae; 
  --color-text-inverse: #c5a368; /* Gold */
  --color-border-default: rgba(197, 163, 104, 0.15); /* Subtle gold borders for luxury */
  --color-border-subtle: rgba(255, 255, 255, 0.05);

  --space-1: 8px;
  --space-2: 12px;
  --space-3: 16px;
  --space-4: 24px;
  --space-5: 32px;
  --space-6: 48px;
  --space-7: 64px;
  --space-8: 120px; /* More breathing room */

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  --motion-instant: 150ms;
  --motion-fast: 300ms;
  --motion-normal: 600ms;
  --motion-slow: 1000ms;
}

/* Scrollbar Customization */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--color-surface-base);
}
::-webkit-scrollbar-thumb {
  background: var(--color-text-inverse);
  border-radius: var(--radius-full);
}

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

html {
  scroll-behavior: smooth;
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  background-color: var(--color-surface-base);
  line-height: var(--line-height-base);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  overflow-x: hidden;
  background: radial-gradient(circle at 50% 0%, #15120e 0%, #000000 70%);
}

/* Typography */
h1, h2, h3, h4 {
  font-weight: var(--font-weight-light);
  line-height: 1.15;
  margin-bottom: var(--space-4);
  letter-spacing: -0.03em;
}

h1 {
  font-size: clamp(var(--font-size-3xl), 6vw, var(--font-size-4xl));
  background: linear-gradient(180deg, #ffffff 40%, #c5a368 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
}

h2 {
  font-size: clamp(var(--font-size-2xl), 4vw, var(--font-size-3xl));
  font-weight: var(--font-weight-light);
  letter-spacing: -0.02em;
}

h2 strong {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-inverse);
}

h3 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-medium);
  letter-spacing: -0.01em;
}

p {
  margin-bottom: var(--space-4);
  color: var(--color-text-tertiary);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-light);
}

strong {
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-semibold);
}

/* Layout */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 var(--space-4);
}

section {
  padding: var(--space-8) 0;
  position: relative;
}

.divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-border-default), transparent);
  margin: var(--space-7) 0;
}

/* Navigation */
nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: var(--space-4) 0;
  z-index: 100;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border-subtle);
  transition: all var(--motion-fast) ease;
}

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

.logo img {
  height: 38px;
  width: auto;
  display: block;
}

/* Buttons & Badges */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 36px;
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--motion-fast) cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, #dfc38a, #c5a368);
  color: var(--color-surface-base);
  border: 1px solid transparent;
  box-shadow: 0 8px 30px rgba(197, 163, 104, 0.2);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 35px rgba(197, 163, 104, 0.4);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border-default);
}

.btn-outline:hover {
  border-color: var(--color-text-secondary);
  background: rgba(255, 255, 255, 0.05);
}

.badge {
  display: inline-block;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-text-inverse);
  color: var(--color-text-inverse);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  margin-bottom: var(--space-4);
  background: rgba(197, 163, 104, 0.05);
}

/* Hero Section */
.hero {
  text-align: center;
  padding-top: 180px;
  padding-bottom: 0;
  position: relative;
  overflow: hidden;
}

.hero-bg-glow {
  position: absolute;
  top: 30%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80vw;
  height: 80vw;
  background: radial-gradient(circle, rgba(197,163,104,0.06) 0%, rgba(0,0,0,0) 65%);
  z-index: 0;
  pointer-events: none;
}

.hero .container {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 850px;
}

.hero h1 {
  margin-bottom: var(--space-4);
  line-height: 1.1;
  font-weight: var(--font-weight-light);
}

.hero h1 span {
  font-weight: var(--font-weight-semibold);
}

.hero .subheadline {
  font-size: clamp(var(--font-size-base), 2vw, var(--font-size-xl));
  margin-bottom: var(--space-6);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  color: var(--color-text-tertiary);
  font-weight: var(--font-weight-light);
}

.hero-perks {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-4);
  font-size: var(--font-size-xs);
  color: var(--color-text-inverse);
  margin-bottom: var(--space-5);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.hero-perks span {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Video Wrapper & Container */
.video-wrapper {
  width: 100%;
  max-width: 960px;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  padding: 1px;
  background: linear-gradient(135deg, rgba(197, 163, 104, 0.3), rgba(255,255,255,0.05));
  box-shadow: 0 40px 80px rgba(0,0,0,0.8), 0 0 60px rgba(197, 163, 104, 0.05);
}

.video-container {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%; /* 16:9 */
  height: 0;
  border-radius: calc(var(--radius-lg) - 1px);
  overflow: hidden;
  background: var(--color-surface-raised);
}

.video-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* Cards & Grids */
.grid {
  display: grid;
  gap: var(--space-5);
  margin-top: var(--space-6);
}

.grid-2 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }

.grid-2x2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-auto-rows: 1fr; /* Garante que todas as linhas e todos os cards tenham exatamente a mesma altura */
  gap: var(--space-5);
  margin-top: var(--space-6);
}

@media (max-width: 768px) {
  .grid-2x2 {
    grid-template-columns: 1fr;
    grid-auto-rows: auto; /* No mobile, permite altura automática individual para melhor usabilidade */
  }
}

.card {
  background: var(--color-surface-raised);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  transition: all var(--motion-normal) cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}

.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  background: linear-gradient(135deg, rgba(197,163,104,0.2), transparent) border-box;
  -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--motion-fast) ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.6);
  background: rgba(255,255,255,0.01);
  border-color: rgba(197, 163, 104, 0.1);
}

.card:hover::before {
  opacity: 1;
}

.card h3 {
  margin-bottom: var(--space-3);
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
}

.card p {
  margin-bottom: 0;
  font-size: var(--font-size-md);
  color: var(--color-text-tertiary);
}

/* Roles Grid (Who is this for) */
.roles-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  justify-content: center;
  max-width: 900px;
  margin: 0 auto;
}

.role-tag {
  padding: 12px 28px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  letter-spacing: 0.05em;
  font-weight: var(--font-weight-medium);
  transition: all var(--motion-fast) ease;
}

.role-tag:hover {
  border-color: var(--color-text-inverse);
  background: rgba(197, 163, 104, 0.05);
  color: var(--color-text-inverse);
}

/* Steps Grid (How it works) */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-5);
}

.step-card {
  text-align: center;
  background: rgba(255,255,255,0.01);
  padding: var(--space-5);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-subtle);
}

.step-number {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-surface-base);
  border: 1px solid var(--color-text-inverse);
  color: var(--color-text-inverse);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-semibold);
  margin: 0 auto var(--space-4) auto;
  box-shadow: 0 0 15px rgba(197,163,104,0.2);
}

.step-card h3 {
  margin-bottom: var(--space-2);
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.step-card p {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
}

/* FAQ Accordion */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.faq-item {
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  background: var(--color-surface-raised);
  padding: 0;
  overflow: hidden;
  transition: all var(--motion-fast) ease;
}

.faq-item[open] {
  border-color: var(--color-border-default);
  background: rgba(255, 255, 255, 0.01);
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-4);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  cursor: pointer;
  list-style: none; /* Esconde triângulo nativo */
  user-select: none;
}

.faq-question::-webkit-details-marker {
  display: none; /* Esconde triângulo nativo Chrome/Safari */
}

.faq-icon {
  color: var(--color-text-inverse);
  transition: transform var(--motion-fast) ease;
}

.faq-item[open] .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 var(--space-4) var(--space-4) var(--space-4);
  border-top: 1px solid transparent;
}

.faq-item[open] .faq-answer {
  border-top-color: var(--color-border-subtle);
}

.faq-answer p {
  margin-bottom: 0;
  font-size: var(--font-size-md);
  color: var(--color-text-tertiary);
  line-height: var(--line-height-base);
}

/* Lead Form Section */
.form-section {
  background: linear-gradient(to bottom, var(--color-surface-base), #0a0907);
  padding: var(--space-8) 0;
  text-align: center;
}

.form-container {
  max-width: 650px;
  margin: 0 auto;
  background: rgba(8, 8, 8, 0.8);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  padding: var(--space-7) var(--space-6);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-default);
  box-shadow: 0 30px 60px rgba(0,0,0,0.8), 0 0 40px rgba(197, 163, 104, 0.05);
  text-align: left;
}

.location-group {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

@media (max-width: 600px) {
  .location-group {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
}

.form-group {
  margin-bottom: var(--space-4);
}

.form-group label {
  display: block;
  margin-bottom: var(--space-2);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-control {
  width: 100%;
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.01);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
  color: var(--color-text-secondary);
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-light);
  transition: all var(--motion-fast) ease;
}

textarea.form-control {
  resize: vertical;
}

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23c5a368' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 1.2rem center;
  background-size: 0.9em;
}

.form-control:focus {
  outline: none;
  border-color: var(--color-text-inverse);
  background: rgba(197, 163, 104, 0.02);
  box-shadow: 0 0 20px rgba(197, 163, 104, 0.1);
}

.form-control::placeholder {
  color: rgba(255, 255, 255, 0.2);
}

.form-submit {
  width: 100%;
  margin-top: var(--space-4);
}

.radio-group label {
  cursor: pointer;
}

.radio-group input[type="radio"] {
  accent-color: var(--color-text-inverse);
}

/* Animations */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: all var(--motion-slow) cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 150ms; }
.reveal-delay-2 { transition-delay: 300ms; }
.reveal-delay-3 { transition-delay: 450ms; }

/* Footer */
footer {
  background: #000000;
  border-top: 1px solid var(--color-border-subtle);
}

/* Responsive adjustments */
@media (max-width: 768px) {
  :root {
    --space-8: 80px;
    --space-6: 24px;
    --space-7: 48px;
  }
  
  .hero {
    padding: 140px 0 0;
  }
  
  .form-container {
    padding: var(--space-5) var(--space-4);
  }
}