/* =========================================
   INKPAGES - CORE STYLES & THEME VARIABLES
   ========================================= */

   :root {
    /* --- DARK THEME (DEFAULT) --- */
    --color-primary: #8b5cf6;       /* Violeta Vibrante */
    --color-primary-hover: #7c3aed;
    --color-secondary: #ec4899;     /* Rosa para gradientes */
    --color-accent: #f59e0b;        /* Laranja/Ouro para detalhes */
    
    --color-bg: #0f1016;            /* Fundo quase preto */
    --color-bg-alt: #181820;        /* Cards */
    --color-bg-tertiary: #20202b;   /* Detalhes */
    
    --color-text: #f3f4f6;          /* Branco gelo */
    --color-text-muted: #9ca3af;    /* Cinza médio */
    
    --color-border: rgba(255, 255, 255, 0.08);
    
    /* Sombras refinadas */
    --shadow-card: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -1px rgba(0, 0, 0, 0.15);
    --shadow-glow: 0 0 80px rgba(139, 92, 246, 0.25);
    --shadow-nav: 0 10px 40px rgba(0, 0, 0, 0.4);
    
    --glass-bg: rgba(20, 20, 25, 0.7);
    --glass-border: rgba(255, 255, 255, 0.08);
    
    --nav-height: 80px;
  }
  
  [data-theme="light"] {
    /* --- LIGHT THEME OVERRIDES --- */
    --color-bg: #ffffff;
    --color-bg-alt: #ffffff;
    --color-bg-tertiary: #f8fafc;
    
    --color-text: #1e293b;          
    --color-text-muted: #64748b;    
    
    --color-border: #e2e8f0;
    --shadow-card: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.02);
    --shadow-glow: 0 0 60px rgba(139, 92, 246, 0.15);
    --shadow-nav: 0 4px 20px rgba(0, 0, 0, 0.08);
    
    --glass-bg: rgba(255, 255, 255, 0.85);
    --glass-border: rgba(0, 0, 0, 0.05);
  }
  
  /* --- RESET & BASE --- */
  * { box-sizing: border-box; }
  
  html { 
    scroll-behavior: smooth; 
    scroll-padding-top: var(--nav-height);
  }
  
  body {
    background-color: var(--color-bg);
    /* BACKGROUND ANIMADO */
    background-image: 
      radial-gradient(circle at 15% 50%, rgba(139, 92, 246, 0.08) 0%, transparent 40%),
      radial-gradient(circle at 85% 30%, rgba(236, 72, 153, 0.08) 0%, transparent 40%);
    background-size: 150% 150%;
    animation: bgPulse 15s ease infinite alternate;
    
    margin: 0;
    font-family: 'Nunito', 'Roboto', sans-serif;
    color: var(--color-text);
    overflow-x: hidden;
    transition: background-color 0.3s ease, color 0.3s ease;
  }
  
  @keyframes bgPulse {
    0% { background-position: 0% 50%; }
    100% { background-position: 100% 50%; }
  }
  
  .page-shell {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
  }
  
  /* --- NAVBAR (Glassmorphism) --- */
  .navbar {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 1100px;
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    padding: 12px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    box-shadow: var(--shadow-nav);
    transition: all 0.3s ease;
    height: 60px;
  }
  
  .nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
  }
  
  .navbar .logo {
    font-weight: 800;
    font-size: 1.2rem;
    color: var(--color-text);
    display: flex;
    align-items: center;
    text-decoration: none;
  }
  
  .logo-img {
    height: 32px;
    width: auto;
    margin-right: 8px;
    vertical-align: middle;
  }
  
  [data-theme="dark"] .logo-img {
    filter: brightness(0) invert(1);
  }

  .nav-center {
    display: flex;
    justify-content: center;
    flex: 1;
  }
  
  .mobile-theme-toggle {
    display: none;
  }
  
  .nav-links {
    display: flex;
    gap: 24px;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
  }
  
  .nav-links a {
    text-decoration: none;
    color: var(--color-text-muted);
    font-size: 0.95rem;
    font-weight: 600;
    transition: color 0.2s;
  }
  
  .nav-links a:hover {
    color: var(--color-primary);
  }
  
  .auth-buttons {
    display: flex;
    align-items: center;
    gap: 12px;
  }
  
  .auth-btn {
    text-decoration: none;
    font-weight: 700;
    font-size: 0.9rem;
    padding: 8px 20px;
    border-radius: 30px;
    transition: all 0.2s;
    border: none;
    cursor: pointer;
  }
  
  .login-btn {
    color: var(--color-text);
    background: transparent;
    border: 1px solid var(--color-border);
  }
  
  .login-btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
  }
  
  .signup-btn {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: #fff;
    box-shadow: 0 4px 15px rgba(139, 92, 246, 0.3);
  }
  
  .signup-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(139, 92, 246, 0.4);
  }
  
  .menu-toggle { display: none; background: none; border: none; color: var(--color-text); font-size: 1.5rem; cursor: pointer; }
  .mobile-auth-buttons { display: none; }
  
  /* --- HERO SECTION --- */
  .hero-wrapper {
    position: relative;
    overflow: visible;
  }
  
  .hero-blob {
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.3) 0%, rgba(236, 72, 153, 0.1) 40%, transparent 70%);
    top: 50%;
    left: 75%;
    transform: translate(-50%, -50%);
    z-index: -1;
    pointer-events: none;
    will-change: transform;
    animation: blobFloat 10s infinite ease-in-out;
  }
  
  @keyframes blobFloat {
    0%, 100% { transform: translate(-50%, -50%) scale(1); }
    50% { transform: translate(-50%, -60%) scale(1.1); }
  }
  
  .hero-shell {
    padding-top: 140px;
    padding-bottom: 80px;
  }
  
  .hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    gap: 48px;
  }
  
  .hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid rgba(139, 92, 246, 0.2);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.8rem;
    color: var(--color-primary);
    margin-bottom: 24px;
    font-weight: 700;
    letter-spacing: 0.5px;
  }
  
  .hero-content h1 {
    font-size: clamp(2.8rem, 5vw, 4rem);
    line-height: 1.1;
    margin: 0 0 24px 0;
    font-weight: 900;
    color: var(--color-text);
    background-size: 200% auto;
    animation: textShine 4s linear infinite;
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
  }
  
  :not([data-theme="light"]) .hero-content h1 {
    background-image: linear-gradient(to right, #ffffff 30%, #8b5cf6 50%, #ffffff 70%);
  }
  
  [data-theme="light"] .hero-content h1 {
    background-image: linear-gradient(to right, #1e293b 0%, #64748b 50%, #1e293b 100%);
  }
  
  @keyframes textShine {
    to { background-position: 200% center; }
  }
  
  .hero-content p {
    font-size: 1.2rem;
    line-height: 1.6;
    color: var(--color-text-muted);
    margin: 0 0 32px 0;
    max-width: 520px;
  }
  
  .hero-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 40px;
    align-items: flex-start;
  }
  
  .hero-small-text {
    font-size: 0.85rem; 
    color: var(--color-text-muted); 
    margin-top: 8px;
    display: block;
  }
  
  .btn-hero {
    position: relative;
    font-size: 1.15rem;
    font-weight: 800;
    padding: 16px 36px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: #fff;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    box-shadow: 0 10px 30px rgba(139, 92, 246, 0.3);
    overflow: hidden;
    transition: transform 0.2s, box-shadow 0.2s;
  }
  
  .btn-hero:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(139, 92, 246, 0.5);
  }
  
  .btn-hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
      90deg,
      transparent,
      rgba(255, 255, 255, 0.2),
      transparent
    );
    transition: 0.5s;
  }
  
  .btn-hero:hover::after {
    left: 100%;
    transition: 0.5s ease-in-out;
  }
  
  .btn-pulse {
    animation: pulse-animation 2s infinite;
  }
  
  @keyframes pulse-animation {
    0% { box-shadow: 0 0 0 0 rgba(139, 92, 246, 0.4); }
    70% { box-shadow: 0 0 0 15px rgba(139, 92, 246, 0); }
    100% { box-shadow: 0 0 0 0 rgba(139, 92, 246, 0); }
  }
  
  .hero-stats {
    display: flex;
    gap: 40px;
    padding-top: 24px;
    border-top: 1px solid var(--color-border);
  }
  
  .hero-stats div {
    display: flex;
    flex-direction: column;
  }
  
  .hero-stats strong {
    font-size: 1.5rem;
    color: var(--color-text);
    font-weight: 800;
    line-height: 1;
    margin-bottom: 4px;
  }
  
  [data-theme="light"] .hero-stats strong { color: var(--color-primary); }
  
  /* --- IPHONE MOCKUP CSS --- */
  .iphone-x {
    position: relative;
    width: 300px;
    height: 600px;
    background: #000;
    border-radius: 45px;
    box-shadow: 
      0 0 0 11px #1f1f1f, 
      0 0 0 13px #191919, 
      0 30px 60px rgba(0,0,0,0.5),
      var(--shadow-glow);
    border: 4px solid #111;
    overflow: hidden;
    transform: rotateY(-10deg) rotateX(5deg);
    transition: transform 0.5s ease;
    margin: 0 auto;
  }

  .hero-mockup {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    padding-bottom: 24px;
  }

  .iphone-scroll-hint {
    position: absolute;
    bottom: -20px;
    transform: translateY(50%);
    background: rgba(0, 0, 0, 0.7);
    color: #fff;
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    letter-spacing: 0.2px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(6px);
  }
  
  [data-theme="light"] .iphone-x {
      box-shadow: 0 0 0 11px #1f1f1f, 0 0 0 13px #191919, 0 30px 80px rgba(0,0,0, 0.25);
  }
  
  .float-animation {
    animation: float 6s ease-in-out infinite;
  }
  
  @keyframes float {
    0% { transform: translateY(0px) rotateY(-10deg) rotateX(5deg); }
    50% { transform: translateY(-15px) rotateY(-10deg) rotateX(5deg); }
    100% { transform: translateY(0px) rotateY(-10deg) rotateX(5deg); }
  }
  
  .iphone-x:hover {
    animation-play-state: paused;
    transform: rotateY(0deg) rotateX(0deg) scale(1.02);
  }
  
  .iphone-x iframe {
    width: 100%;
    height: 100%;
    border: none;
    background: #fff;
  }
  
  /* --- MARQUEE --- */
  .marquee-wrapper {
    background: var(--color-bg-alt);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    padding: 20px 0;
    margin-bottom: 60px;
    overflow: hidden;
    position: relative;
  }
  
  .marquee-content {
    display: flex;
    width: max-content;
    gap: 60px;
    animation: scroll 40s linear infinite;
  }
  
  .marquee-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-text-muted);
    opacity: 0.6;
    white-space: nowrap;
    text-transform: uppercase;
    letter-spacing: 1px;
  }
  
  .marquee-item i {
    font-size: 0.8rem;
    color: var(--color-primary);
    opacity: 0.5;
  }
  
  @keyframes scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
  }
  
  /* --- FUNIL VISUAL --- */
  .funnel-steps {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin: 60px 0;
    flex-wrap: wrap;
  }
  
  .funnel-card {
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 24px;
    width: 280px;
    position: relative;
    text-align: left;
  }
  
  .funnel-card:not(:last-child)::after {
    content: '\f061';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    right: -25px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-muted);
    font-size: 1.2rem;
    opacity: 0.5;
  }
  
  .funnel-step-num {
    font-size: 0.8rem;
    text-transform: uppercase;
    color: var(--color-primary);
    font-weight: 800;
    letter-spacing: 1px;
    margin-bottom: 8px;
    display: block;
  }
  
  .funnel-card h4 { margin: 0 0 8px 0; font-size: 1.1rem; color: var(--color-text); }
  .funnel-card p { font-size: 0.9rem; color: var(--color-text-muted); margin: 0; line-height: 1.5; }
  
  .pixel-feature {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(24, 119, 242, 0.1);
    border: 1px solid rgba(24, 119, 242, 0.3);
    color: #1877F2;
    padding: 8px 16px;
    border-radius: 99px;
    font-weight: 700;
    font-size: 0.9rem;
    margin-bottom: 16px;
  }
  
  /* --- SECTIONS --- */
  .features-section, .process-section, .faq-section { padding: 80px 0; }
  
  .section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 50px;
  }
  
  .section-header h2 {
    font-size: clamp(2rem, 4vw, 2.5rem);
    margin-bottom: 16px;
    color: var(--color-text);
    font-weight: 800;
  }
  
  .section-header p {
    color: var(--color-text-muted);
    font-size: 1.1rem;
  }
  
  .features-grid, .faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
  }
  
  .reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);
  }
  
  .reveal.active {
    opacity: 1;
    transform: translateY(0);
  }
  
  .fade-in-up {
    animation: fadeInUp 0.8s cubic-bezier(0.5, 0, 0, 1) forwards;
    opacity: 0;
    transform: translateY(20px);
  }
  
  .delay-200 { animation-delay: 0.2s; }
  
  @keyframes fadeInUp {
    to { opacity: 1; transform: translateY(0); }
  }
  
  /* CARDS */
  .feature-card {
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: 24px;
    padding: 32px;
    transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
    box-shadow: var(--shadow-card);
  }
  
  .feature-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-primary);
    box-shadow: 0 15px 40px -10px rgba(139, 92, 246, 0.2);
  }
  
  .feature-icon {
    width: 56px; height: 56px;
    background: rgba(139, 92, 246, 0.1);
    border-radius: 16px;
    display: flex; align-items: center; justify-content: center;
    color: var(--color-primary);
    font-size: 1.5rem;
    margin-bottom: 20px;
  }
  
  .feature-card h3 { font-size: 1.25rem; margin-bottom: 12px; color: var(--color-text); font-weight: 700; }
  .feature-card p { color: var(--color-text-muted); line-height: 1.5; margin: 0; }
  
  /* --- PRICING SECTION --- */
  .pricing-section {
    padding: 100px 0;
    position: relative;
  }
  
  .pricing-grid {
    display: flex;
    justify-content: center;
    max-width: 1000px;
    margin: 0 auto;
  }
  
  .pricing-card {
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: 32px;
    padding: 48px;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
    position: relative;
    max-width: 500px;
    width: 100%;
  }
  
  .pricing-card.featured {
    border-color: var(--color-primary);
    box-shadow: 0 20px 60px -10px rgba(139, 92, 246, 0.15);
    background: linear-gradient(180deg, var(--color-bg-tertiary) 0%, var(--color-bg-alt) 100%);
  }
  
  .pricing-tag {
    background: rgba(139, 92, 246, 0.2);
    color: var(--color-primary);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: inline-block;
    margin-bottom: 20px;
  }
  
  .pricing-price {
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--color-text);
    margin-bottom: 8px;
    letter-spacing: -1px;
  }
  
  .pricing-price span {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    font-weight: 400;
  }
  
  .pricing-subtext {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    margin-bottom: 40px;
  }
  
  .pricing-features {
    list-style: none;
    padding: 0;
    margin: 0 0 40px 0;
    text-align: left;
  }
  
  .pricing-features li {
    margin-bottom: 16px;
    color: var(--color-text);
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.05rem;
  }
  
  .pricing-features i {
    color: var(--color-primary);
    background: rgba(139, 92, 246, 0.1);
    padding: 4px;
    border-radius: 50%;
    font-size: 0.8rem;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .pricing-addons {
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--color-border);
    text-align: left;
  }
  
  .pricing-addons h4 {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    margin-bottom: 16px;
    letter-spacing: 1px;
    font-weight: 700;
  }
  
  .addon-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--color-bg);
    padding: 12px 16px;
    border-radius: 12px;
    border: 1px solid var(--color-border);
    margin-bottom: 10px;
    transition: border-color 0.2s;
  }
  
  .addon-row:hover { border-color: var(--color-primary); }
  
  .addon-info { display: flex; align-items: center; gap: 10px; font-size: 0.95rem; font-weight: 600; color: var(--color-text); }
  .addon-price { font-size: 0.85rem; color: var(--color-primary); font-weight: 700; background: rgba(139, 92, 246, 0.1); padding: 4px 8px; border-radius: 6px; }
  
  .btn-pricing.fill {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: white;
    box-shadow: 0 10px 30px rgba(139, 92, 246, 0.4);
    padding: 18px;
    font-size: 1.1rem;
    width: 100%;
    border-radius: 99px;
    display: block;
    text-decoration: none;
    font-weight: 700;
    margin-top: 32px;
  }
  
  .btn-pricing.fill:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(139, 92, 246, 0.6);
  }
  
  .pricing-note {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-top: 16px;
  }
  
  /* --- FAQ --- */
  .faq-item details {
    background: var(--color-bg-alt);
    padding: 24px;
    border-radius: 16px;
    border: 1px solid var(--color-border);
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-card);
  }
  
  .faq-item details[open] {
    border-color: var(--color-primary);
    background: var(--color-bg-tertiary);
  }
  
  .faq-item summary { 
    font-weight: 700; 
    color: var(--color-text); 
    font-size: 1.1rem; 
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  
  .faq-item summary::-webkit-details-marker { display: none; }
  
  .faq-item summary::after {
    content: '\f078';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    font-size: 0.9rem;
    transition: transform 0.3s;
    color: var(--color-primary);
  }
  
  .faq-item details[open] summary::after { transform: rotate(180deg); }
  
  .faq-item p { 
    margin-top: 16px; 
    color: var(--color-text-muted); 
    line-height: 1.6; 
    padding-top: 16px;
    border-top: 1px solid var(--color-border);
    animation: slideDown 0.3s ease-out;
  }
  
  @keyframes slideDown {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
  }

  .faq-cta {
    margin-top: 32px;
    text-align: center;
  }

  .faq-cta-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 36px;
    border-radius: 999px;
    font-size: 1rem;
    font-weight: 800;
    text-decoration: none;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: #fff;
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
    transition: transform 0.2s, box-shadow 0.2s;
  }

  .faq-cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 30px rgba(0, 0, 0, 0.25);
  }
  
  /* CTA FINAL */
  .cta-final {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    padding: 80px 24px;
    border-radius: 32px;
    text-align: center;
    color: #fff;
    margin-bottom: 60px;
    box-shadow: 0 20px 40px -10px rgba(139, 92, 246, 0.4);
  }
  
  .cta-final h2 {
    color: #fff;
    font-size: clamp(2rem, 3vw, 3rem);
    margin-bottom: 16px;
    font-weight: 900;
  }
  
  .cta-final p {
    color: rgba(255,255,255,0.9);
    max-width: 600px;
    margin: 0 auto 32px;
    font-size: 1.1rem;
  }
  
  .cta-note {
    display: block;
    margin-bottom: 12px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
  }
  
  .btn-white {
    background: #fff;
    color: var(--color-primary);
    padding: 16px 36px;
    border-radius: 999px;
    font-weight: 800;
    text-decoration: none;
    display: inline-block;
    transition: transform 0.2s, box-shadow 0.2s;
    font-size: 1.1rem;
  }
  
  .btn-white:hover { 
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
  }
  
  .btn-outline-hero {
    display: inline-block;
    padding: 16px 36px;
    border-radius: 999px;
    font-weight: 700;
    text-decoration: none;
    border: 1px solid rgba(255,255,255,0.3);
    color: white;
    margin-left: 16px;
    font-size: 1.1rem;
    transition: background 0.2s;
  }
  
  .btn-outline-hero:hover { background: rgba(255,255,255,0.1); }
  
  /* FOOTER */
  .footer {
    background: var(--color-bg-alt);
    padding: 60px 0 20px;
    border-top: 1px solid var(--color-border);
  }
  
  .footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
  }
  
  .footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
  }
  
  .footer-section h3 {
    color: var(--color-text);
    margin-bottom: 20px;
    font-size: 1.1rem;
    font-weight: 700;
  }
  
  .footer-section a, .footer-section p {
    display: block;
    color: var(--color-text-muted);
    text-decoration: none;
    margin-bottom: 10px;
    font-size: 0.95rem;
    transition: color 0.2s;
  }
  
  .footer-section a:hover { color: var(--color-primary); }
  
  .footer-bottom {
    text-align: center;
    border-top: 1px solid var(--color-border);
    padding-top: 20px;
    color: var(--color-text-muted);
    font-size: 0.85rem;
  }
  
  /* --- STICKY MOBILE CTA --- */
  .sticky-mobile-cta {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 16px 24px;
    border-top: 1px solid var(--glass-border);
    z-index: 9999;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.2);
    justify-content: space-between;
    align-items: center;
    animation: slideUp 0.5s ease-out;
    transition: transform 0.3s ease;
  }
  
  /* Nova classe para esconder o CTA no footer */
  .sticky-mobile-cta.hidden-footer {
    transform: translateY(100%);
  }
  
  @keyframes slideUp {
    from { transform: translateY(100%); }
    to { transform: translateY(0); }
  }
  
  .sticky-text {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-text);
    display: flex;
    flex-direction: column;
  }
  
  .sticky-text span {
    font-size: 0.75rem;
    color: var(--color-primary);
    font-weight: 600;
  }
  
  .btn-sticky {
    background: var(--color-primary);
    color: #fff;
    padding: 10px 20px;
    border-radius: 99px;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.9rem;
  }
  
@media (max-width: 900px) {
    .hero-grid { grid-template-columns: 1fr; text-align: center; }
    .hero-mockup { justify-self: center; order: -1; margin-bottom: 40px; }
    .hero-actions { align-items: center; }
    .hero-stats { justify-content: center; }
    .comparison-grid { grid-template-columns: 1fr; } 
    
    .navbar { width: 95%; padding: 12px 20px; }
    .nav-center {
      display: block;
    }
    .auth-buttons { display: none; }
    .nav-links {
      display: none;
    }
    .menu-toggle { display: block; }
    
    .nav-links.active {
      display: flex;
      flex-direction: column;
      position: absolute;
      top: 80px;
      left: 0;
      width: 100%;
      background: var(--color-bg-alt);
      padding: 24px;
      border-radius: 24px;
      border: 1px solid var(--color-border);
      box-shadow: var(--shadow-nav);
      z-index: 999;
    }
    
  .mobile-theme-toggle {
    display: flex;
    justify-content: center;
    margin: 0 0 20px;
    width: 100%;
  }

    .mobile-auth-buttons { display: flex; flex-direction: column; gap: 12px; width: 100%; margin-top: 20px; padding-top: 20px; border-top: 1px solid var(--color-border); }
    .mobile-auth-buttons .auth-btn { text-align: center; display: block; width: 100%; }
    
    .btn-outline-hero { margin-left: 0; margin-top: 12px; display: block; }

    .sticky-mobile-cta.visible {
      display: flex;
    }
  }
  
  /* Mobile Tweaks */
  @media (max-width: 480px) {
    .hero-content h1 { font-size: 2.2rem; margin-bottom: 16px; }
    .hero-content p { font-size: 1rem; }
    .hero-stats { gap: 15px; justify-content: space-between; padding-top: 20px; }
    .hero-stats strong { font-size: 1.3rem; }
    .pricing-card { padding: 32px 20px; border-radius: 24px; }
    .pricing-price { font-size: 3rem; }
    .sticky-mobile-cta { padding: 10px 16px; }
    .sticky-text { font-size: 0.85rem; }
    .sticky-text span { font-size: 0.7rem; }
    .btn-sticky { padding: 8px 16px; font-size: 0.85rem; }
    .navbar { width: 92%; padding: 10px 20px; }
    .funnel-card:not(:last-child)::after { content: '\f063'; }
  }