/* ==========================================================================
   Vídeo Downloader - Folha de Estilos Oficial
   Paleta: Azul-Marinho Profundo, Ciano e Verde-Água (Tecnológico & Premium)
   100% CSS Puro sem frameworks pesados
   ========================================================================== */

:root {
  --bg-main: #060a12;
  --bg-surface: #0b1324;
  --bg-surface-elevated: #111c35;
  --bg-card: rgba(15, 25, 48, 0.75);
  --bg-card-hover: rgba(20, 34, 66, 0.85);
  
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-focus: rgba(34, 211, 238, 0.4);
  --border-glow: rgba(34, 211, 238, 0.2);

  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --text-accent: #38bdf8;

  --color-cyan: #06b6d4;
  --color-cyan-glow: #22d3ee;
  --color-teal: #14b8a6;
  --color-teal-glow: #2dd4bf;
  --color-emerald: #10b981;

  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  
  --shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 25px rgba(6, 182, 212, 0.25);
  --shadow-btn: 0 4px 15px rgba(6, 182, 212, 0.35);

  --transition-fast: 0.18s ease;
  --transition-normal: 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  color-scheme: dark;
  font-size: 16px;
}

body {
  background-color: var(--bg-main);
  color: var(--text-primary);
  font-family: var(--font-sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  background-image: 
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(6, 182, 212, 0.15), transparent),
    radial-gradient(ellipse 60% 40% at 90% 40%, rgba(20, 184, 166, 0.08), transparent),
    radial-gradient(ellipse 50% 30% at 10% 80%, rgba(34, 211, 238, 0.06), transparent);
  background-attachment: fixed;
}

/* Acessibilidade & Focus */
:focus-visible {
  outline: 2px solid var(--color-cyan-glow);
  outline-offset: 3px;
}

/* Tipografia Base */
h1, h2, h3, h4 {
  color: var(--text-primary);
  line-height: 1.25;
  font-weight: 700;
  letter-spacing: -0.02em;
}

p {
  color: var(--text-secondary);
}

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

/* Container */
.container {
  width: 100%;
  max-width: 1180px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* Botões */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-normal);
  text-align: center;
  user-select: none;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-cyan) 0%, var(--color-teal) 100%);
  color: #04101e;
  font-weight: 700;
  box-shadow: var(--shadow-btn);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(6, 182, 212, 0.45);
  background: linear-gradient(135deg, var(--color-cyan-glow) 0%, var(--color-teal-glow) 100%);
  color: #020b15;
}

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

.btn-outline {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-primary);
  border-color: var(--border-subtle);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--border-focus);
  color: var(--color-cyan-glow);
}

.btn-lg {
  padding: 16px 36px;
  font-size: 1.1rem;
  border-radius: var(--radius-md);
}

.btn-block {
  width: 100%;
}

/* Header & Nav */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(6, 10, 18, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-subtle);
  transition: all var(--transition-fast);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.brand-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.2), rgba(20, 184, 166, 0.2));
  border: 1px solid var(--border-focus);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-cyan-glow);
  box-shadow: 0 0 15px rgba(6, 182, 212, 0.2);
}

.brand-icon-image {
  width: 26px;
  height: 26px;
  object-fit: contain;
  display: block;
}

.brand-tag {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-cyan-glow);
  background: rgba(6, 182, 212, 0.12);
  padding: 2px 7px;
  border-radius: 4px;
  border: 1px solid rgba(6, 182, 212, 0.25);
  margin-left: 2px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
  position: relative;
  padding: 6px 0;
}

.nav-link:hover {
  color: var(--text-primary);
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-cyan);
  transition: width var(--transition-fast);
}

.nav-link:hover::after {
  width: 100%;
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 16px;
}

.mobile-menu-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  padding: 8px;
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.mobile-menu-toggle svg {
  width: 24px;
  height: 24px;
  display: block;
}

/* Hero Section */
.hero-section {
  padding-top: 60px;
  padding-bottom: 90px;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  align-items: center;
  gap: 56px;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-teal-glow);
  margin-bottom: 18px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.hero-kicker svg {
  width: 16px;
  height: 16px;
  color: var(--color-teal-glow);
}

.hero-title {
  font-size: 3.25rem;
  line-height: 1.12;
  font-weight: 800;
  margin-bottom: 22px;
  letter-spacing: -0.03em;
}

.hero-title .gradient-text {
  background: linear-gradient(135deg, #ffffff 40%, var(--color-cyan-glow) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.2rem;
  line-height: 1.6;
  color: #cbd5e1;
  margin-bottom: 34px;
  max-width: 520px;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
}

.hero-badges-row {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 10px;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.hero-badge-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.hero-badge-item svg {
  width: 15px;
  height: 15px;
  color: var(--color-teal-glow);
}

/* Hero Visual / Screenshot Preview */
.hero-visual {
  position: relative;
}

.app-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: var(--bg-surface);
  border: 1px solid rgba(34, 211, 238, 0.25);
  box-shadow: 
    0 25px 60px -15px rgba(0, 0, 0, 0.8),
    0 0 35px rgba(6, 182, 212, 0.15);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.app-frame:hover {
  transform: translateY(-4px);
  box-shadow: 
    0 30px 70px -15px rgba(0, 0, 0, 0.9),
    0 0 45px rgba(6, 182, 212, 0.25);
}

.app-frame-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  background: #09101f;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.8rem;
  color: var(--text-muted);
}

.window-dots {
  display: flex;
  gap: 6px;
}

.window-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.15);
}

.window-title {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 500;
  color: var(--text-secondary);
}

.window-controls {
  display: flex;
  gap: 12px;
  color: var(--text-muted);
  font-family: monospace;
}

.app-frame img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background-color: #070e1c;
}

.app-frame-caption {
  position: absolute;
  bottom: -14px;
  right: 20px;
  background: rgba(11, 19, 36, 0.92);
  border: 1px solid var(--border-focus);
  backdrop-filter: blur(8px);
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-cyan-glow);
  display: flex;
  align-items: center;
  gap: 6px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.4);
}

.app-frame-caption::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-teal-glow);
  box-shadow: 0 0 6px var(--color-teal-glow);
}

/* Seções Gerais */
.section {
  padding-top: 80px;
  padding-bottom: 80px;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 54px;
}

.section-kicker {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-cyan-glow);
  margin-bottom: 12px;
}

.section-title {
  font-size: 2.35rem;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.08rem;
  color: var(--text-secondary);
}

/* Seção Para Criadores */
.creators-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.creator-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
  overflow: hidden;
}

.creator-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(6, 182, 212, 0.4), transparent);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.creator-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-focus);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card), var(--shadow-glow);
}

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

.creator-card-header {
  display: flex;
  align-items: center;
  gap: 14px;
}

.creator-icon {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-md);
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid rgba(6, 182, 212, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-cyan-glow);
  flex-shrink: 0;
}

.creator-icon svg {
  width: 22px;
  height: 22px;
}

.creator-title {
  font-size: 1.25rem;
  font-weight: 700;
}

.creator-text {
  font-size: 0.98rem;
  line-height: 1.6;
}

.creator-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 4px;
  font-size: 0.9rem;
  color: #cbd5e1;
}

.creator-bullets li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.creator-bullets li svg {
  width: 16px;
  height: 16px;
  color: var(--color-teal-glow);
  flex-shrink: 0;
  margin-top: 3px;
}

/* Seção de Segurança & Comparativo */
.security-section {
  padding-top: 70px;
  padding-bottom: 70px;
  background: linear-gradient(180deg, rgba(8, 14, 28, 0.4) 0%, rgba(6, 10, 18, 0.8) 100%);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  position: relative;
}

.security-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.security-card {
  border-radius: var(--radius-xl);
  padding: 38px 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: relative;
  transition: all var(--transition-normal);
}

.security-card-danger {
  background: linear-gradient(180deg, rgba(28, 14, 20, 0.65) 0%, rgba(18, 9, 14, 0.75) 100%);
  border: 1px solid rgba(239, 68, 68, 0.3);
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
}

.security-card-danger:hover {
  border-color: rgba(239, 68, 68, 0.5);
  transform: translateY(-3px);
}

.security-card-safe {
  background: linear-gradient(180deg, rgba(14, 28, 54, 0.85) 0%, rgba(9, 18, 36, 0.95) 100%);
  border: 1px solid rgba(34, 211, 238, 0.4);
  box-shadow: 0 15px 40px -10px rgba(0, 0, 0, 0.7), 0 0 30px rgba(6, 182, 212, 0.18);
  position: relative;
  overflow: hidden;
}

.security-card-safe::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-cyan), var(--color-teal));
}

.security-card-safe:hover {
  border-color: var(--color-cyan-glow);
  transform: translateY(-3px);
  box-shadow: 0 20px 45px -10px rgba(0, 0, 0, 0.8), 0 0 35px rgba(6, 182, 212, 0.28);
}

.security-card-header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-subtle);
}

.security-card-icon-danger {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.35);
  color: #f87171;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.security-card-icon-danger svg {
  width: 22px;
  height: 22px;
}

.security-card-icon-safe {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: rgba(6, 182, 212, 0.15);
  border: 1px solid rgba(6, 182, 212, 0.35);
  color: var(--color-cyan-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 0 15px rgba(6, 182, 212, 0.2);
}

.security-card-icon-safe svg {
  width: 22px;
  height: 22px;
}

.security-card-tag {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 3px;
}

.security-card-tag.danger {
  color: #f87171;
}

.security-card-tag.safe {
  color: var(--color-teal-glow);
}

.security-card-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-primary);
}

.security-items-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.security-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.security-item-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
  font-size: 0.85rem;
  font-weight: 800;
}

.security-item-icon.danger {
  background: rgba(239, 68, 68, 0.2);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.4);
}

.security-item-icon.safe {
  background: rgba(16, 185, 129, 0.2);
  color: var(--color-teal-glow);
  border: 1px solid rgba(16, 185, 129, 0.4);
}

.security-item-text {
  font-size: 0.94rem;
  line-height: 1.55;
  color: #cbd5e1;
}

.security-item-text strong {
  color: var(--text-primary);
  font-weight: 700;
  display: block;
  margin-bottom: 2px;
}

.security-bottom-banner {
  margin-top: 40px;
  background: rgba(6, 182, 212, 0.08);
  border: 1px solid rgba(34, 211, 238, 0.25);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.security-bottom-banner-text {
  display: flex;
  align-items: center;
  gap: 14px;
}

.security-bottom-banner-text svg {
  width: 26px;
  height: 26px;
  color: var(--color-cyan-glow);
  flex-shrink: 0;
}

.security-bottom-banner-text p {
  color: #f1f5f9;
  font-size: 0.95rem;
  font-weight: 500;
  margin: 0;
}

.security-bottom-banner-text p strong {
  color: var(--color-cyan-glow);
}

/* Seção de Recursos (Cards) */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 30px 26px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: all var(--transition-normal);
  position: relative;
}

.feature-card:hover {
  background: var(--bg-card-hover);
  border-color: rgba(34, 211, 238, 0.35);
  transform: translateY(-5px);
  box-shadow: 0 12px 30px -10px rgba(0, 0, 0, 0.6), 0 0 20px rgba(6, 182, 212, 0.15);
}

.feature-icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.15), rgba(20, 184, 166, 0.15));
  border: 1px solid rgba(6, 182, 212, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-cyan-glow);
}

.feature-icon-wrap svg {
  width: 22px;
  height: 22px;
}

.feature-title {
  font-size: 1.18rem;
  font-weight: 700;
  color: var(--text-primary);
}

.feature-desc {
  font-size: 0.94rem;
  line-height: 1.55;
  color: var(--text-secondary);
}

/* Seção Como Funciona */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  position: relative;
}

.step-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 34px 28px;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: all var(--transition-normal);
}

.step-card:hover {
  border-color: var(--border-focus);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}

.step-num-badge {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.2), rgba(20, 184, 166, 0.2));
  border: 2px solid var(--color-cyan);
  color: var(--color-cyan-glow);
  font-size: 1.35rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 15px rgba(6, 182, 212, 0.3);
}

.step-title {
  font-size: 1.22rem;
  font-weight: 700;
}

.step-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.step-visual-micro {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--color-teal-glow);
}

.step-visual-micro svg {
  width: 16px;
  height: 16px;
}

/* Seção de Preço */
.pricing-section {
  padding-top: 80px;
  padding-bottom: 90px;
  position: relative;
}

.pricing-box-wrapper {
  max-width: 620px;
  margin-left: auto;
  margin-right: auto;
}

.pricing-card {
  background: linear-gradient(180deg, #0d1830 0%, #080f1e 100%);
  border: 1px solid rgba(34, 211, 238, 0.35);
  border-radius: var(--radius-xl);
  padding: 44px 40px;
  box-shadow: 
    0 20px 50px -10px rgba(0, 0, 0, 0.8),
    0 0 40px rgba(6, 182, 212, 0.2);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.pricing-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-cyan), var(--color-teal), var(--color-cyan));
}

.pricing-badge-header {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(6, 182, 212, 0.15);
  border: 1px solid rgba(6, 182, 212, 0.3);
  border-radius: 9999px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-cyan-glow);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 20px;
}

.pricing-badge-header svg {
  width: 14px;
  height: 14px;
}

.pricing-title {
  font-size: 1.75rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.pricing-subtitle {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 28px;
}

/* Destaque do Preço */
.pricing-figure-container {
  margin-bottom: 24px;
  padding: 20px 16px;
  background: rgba(6, 10, 18, 0.6);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
}

.pricing-amount {
  font-size: 3.75rem;
  font-weight: 900;
  line-height: 1;
  color: #ffffff;
  letter-spacing: -0.04em;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.pricing-currency {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-cyan-glow);
  align-self: flex-start;
  margin-top: 8px;
}

.pricing-payment-type {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-teal-glow);
  margin-top: 10px;
}

.pricing-installments {
  font-size: 1rem;
  font-weight: 600;
  color: #e2e8f0;
  margin-top: 4px;
}

/* Caixa Visual Destacada (Requisito Explícito) */
.pricing-callout-box {
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.12), rgba(20, 184, 166, 0.12));
  border: 1px solid rgba(34, 211, 238, 0.4);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  margin-bottom: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  text-align: center;
}

.pricing-callout-box svg {
  width: 22px;
  height: 22px;
  color: var(--color-cyan-glow);
  flex-shrink: 0;
}

.pricing-callout-text {
  font-size: 0.98rem;
  font-weight: 700;
  color: #ffffff;
}

/* Lista de Vantagens da Oferta */
.pricing-features-list {
  list-style: none;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 34px;
  padding: 0 10px;
}

.pricing-features-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
  color: #cbd5e1;
}

.pricing-features-list li svg {
  width: 18px;
  height: 18px;
  color: var(--color-teal-glow);
  flex-shrink: 0;
  margin-top: 2px;
}

.pricing-guarantee-note {
  margin-top: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.delivery-note {
  margin: 16px auto 0;
  max-width: 680px;
  padding: 12px 16px;
  border: 1px solid rgba(34, 211, 238, 0.28);
  border-radius: var(--radius-md);
  background: rgba(6, 182, 212, 0.08);
  color: #cbd5e1;
  font-size: 0.88rem;
  line-height: 1.55;
  text-align: center;
}

.pricing-guarantee-note svg {
  width: 16px;
  height: 16px;
  color: var(--color-teal-glow);
}

/* Seção de FAQ (Acordeão) */
.faq-section {
  padding-top: 80px;
  padding-bottom: 80px;
}

.faq-list {
  max-width: 820px;
  margin-left: auto;
  margin-right: auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item.active {
  border-color: var(--border-focus);
  background: var(--bg-card-hover);
}

.faq-question-btn {
  width: 100%;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-size: 1.05rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  font-family: inherit;
}

.faq-question-btn:hover {
  color: var(--color-cyan-glow);
}

.faq-icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  color: var(--color-cyan);
  transition: transform var(--transition-fast);
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 24px;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.65;
}

.faq-item.active .faq-answer {
  max-height: 280px;
  padding-bottom: 22px;
}

/* Aviso de Responsabilidade */
.disclaimer-banner {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 22px 28px;
  margin-top: 60px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  max-width: 820px;
  margin-left: auto;
  margin-right: auto;
}

.disclaimer-icon {
  color: var(--color-teal-glow);
  flex-shrink: 0;
  margin-top: 2px;
}

.disclaimer-icon svg {
  width: 22px;
  height: 22px;
}

.disclaimer-text h4 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 4px;
  color: #f1f5f9;
}

.disclaimer-text p {
  font-size: 0.85rem;
  line-height: 1.55;
  color: var(--text-secondary);
}

/* Rodapé */
.footer {
  background-color: #03060c;
  border-top: 1px solid var(--border-subtle);
  padding-top: 60px;
  padding-bottom: 40px;
  font-size: 0.9rem;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand-col {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-tagline {
  color: var(--text-muted);
  font-size: 0.9rem;
  max-width: 320px;
}

.footer-col-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: #f8fafc;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 16px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a,
.footer-links button {
  color: var(--text-secondary);
  font-size: 0.9rem;
  background: transparent;
  border: none;
  padding: 0;
  cursor: pointer;
  text-align: left;
  font-family: inherit;
  transition: color var(--transition-fast);
}

.footer-links a:hover,
.footer-links button:hover {
  color: var(--color-cyan-glow);
}

.footer-bottom {
  border-top: 1px solid var(--border-subtle);
  padding-top: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.82rem;
}

.footer-legal-notice {
  max-width: 860px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

/* Modais de Termos / Privacidade / Reembolso */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(3, 7, 18, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.modal-container {
  background: var(--bg-surface);
  border: 1px solid var(--border-focus);
  border-radius: var(--radius-lg);
  max-width: 640px;
  width: 100%;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.9);
  transform: translateY(20px);
  transition: transform 0.25s ease;
}

.modal-overlay.open .modal-container {
  transform: translateY(0);
}

.modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-size: 1.25rem;
  font-weight: 700;
}

.modal-close-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-close-btn:hover {
  color: var(--text-primary);
}

.modal-body {
  padding: 24px;
  overflow-y: auto;
  font-size: 0.92rem;
  line-height: 1.7;
  color: #cbd5e1;
}

.modal-body h4 {
  font-size: 1.05rem;
  margin-top: 18px;
  margin-bottom: 8px;
  color: #f8fafc;
}

.modal-body h4:first-child {
  margin-top: 0;
}

.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: flex-end;
}

/* Drawer Mobile */
.mobile-nav-drawer {
  display: none;
  position: fixed;
  top: 76px;
  left: 0;
  right: 0;
  background: #080d19;
  border-bottom: 1px solid var(--border-subtle);
  padding: 24px;
  flex-direction: column;
  gap: 18px;
  z-index: 99;
  box-shadow: 0 20px 30px rgba(0,0,0,0.7);
}

.mobile-nav-drawer.open {
  display: flex;
}

.mobile-nav-drawer .nav-link {
  font-size: 1.1rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

/* Responsividade */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero-title {
    font-size: 2.75rem;
  }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (max-width: 768px) {
  .header-inner {
    height: 68px;
  }

  .nav-links,
  .header .btn {
    display: none;
  }

  .mobile-menu-toggle {
    display: block;
  }

  .hero-section {
    padding-top: 36px;
    padding-bottom: 60px;
  }

  .hero-title {
    font-size: 2.2rem;
  }

  .hero-subtitle {
    font-size: 1.05rem;
  }

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

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

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

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

  .pricing-card {
    padding: 32px 20px;
  }

  .pricing-amount {
    font-size: 3rem;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

@media (max-width: 480px) {
  .container {
    padding-left: 18px;
    padding-right: 18px;
  }

  .hero-title {
    font-size: 1.95rem;
  }

  .btn-lg {
    padding: 14px 24px;
    font-size: 1rem;
  }

  .pricing-amount {
    font-size: 2.6rem;
  }
}