/* ===========================
   VARIABLES & RESET
   =========================== */

   :root {
    --black: #000000;
    --coral: #FF615A;
    --coral-hover: #ff4d45;
    --white: #FFFFFF;
    --gray-50: #FAFAFA;
    --gray-100: #F5F5F5;
    --gray-200: #E8E8E8;
    --gray-300: #CCCCCC;
    --gray-400: #999999;
    --gray-500: #666666;
    --gray-600: #4A4A4A;
    --gray-700: #333333;
    --gray-800: #1F1F1F;
    --gray-900: #0A0A0A;
    
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 5rem;
    --spacing-2xl: 8rem;
    --spacing-3xl: 10rem;
    
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  }
  
  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  html {
    scroll-behavior: smooth;
    font-size: 16px;
  }
  
  body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background-color: var(--white);
    color: var(--black);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
  }
  
  img {
    max-width: 100%;
    height: auto;
    display: block;
  }
  
  a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-fast);
  }
  
  /* ===========================
     LAYOUT
     =========================== */
  
  .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
  }
  
  .container-wide {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
  }
  
  .section {
    padding: var(--spacing-3xl) 0;
  }
  
  .section-white {
    background-color: var(--white);
  }
  
  .section-black {
    background-color: var(--black);
    color: var(--white);
  }
  
  .section-gradient {
    background: linear-gradient(180deg, var(--white) 0%, var(--gray-50) 100%);
  }
  
  .section-cta {
    position: relative;
    overflow: hidden;
  }
  
  /* ===========================
     TYPOGRAPHY
     =========================== */
  
  h1, h2, h3, h4 {
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
  }
  
  .text-gray {
    color: var(--gray-300) !important;
  }
  
  .text-light-gray {
    color: var(--gray-500) !important;
  }
  
  .text-light {
    color: var(--gray-400);
  }
  
  .text-white {
    color: var(--white);
  }
  
  .text-bold {
    font-weight: 700;
    color: var(--black);
  }
  
  .text-gradient {
    background: linear-gradient(135deg, var(--coral) 0%, #FF8A80 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }
  
  .text-highlight {
    color: var(--white);
    font-weight: 600;
  }
  
  .text-highlight-white {
    color: var(--white);
    font-weight: 700;
  }
  
  .text-coral {
    color: var(--coral);
    font-weight: 600;
  }
  
  /* ===========================
     HERO SECTION
     =========================== */
  
  .hero {
    min-height: 100vh;
    background-color: var(--black);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-md);
    position: relative;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' /%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.03'/%3E%3C/svg%3E");
  }
  
  .hero-content {
    max-width: 1000px;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
  }
  
  .logo-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
  }
  
  .hero-logo {
    width: 128px;
    height: 128px;
    border-radius: 2.5rem;
    box-shadow: 0 12px 40px rgba(255, 97, 90, 0.4);
    transition: var(--transition);
  }
  
  .hero-logo:hover {
    transform: scale(1.05);
  }
  
  .brand-name {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
  }
  
  .brand-title {
    font-size: clamp(3.5rem, 7vw, 5rem);
    font-weight: 900;
    background: linear-gradient(135deg, var(--coral) 0%, #FF8A80 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.04em;
  }
  
  .brand-underline {
    width: 96px;
    height: 4px;
    background: linear-gradient(90deg, var(--coral) 0%, transparent 100%);
    border-radius: 4px;
  }
  
  .headline-section {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
  }
  
  .hero-title {
    font-size: clamp(3rem, 8vw, 7rem);
    font-weight: 900;
    color: var(--white);
    line-height: 0.95;
    letter-spacing: -0.04em;
    margin-bottom: var(--spacing-md);
  }
  
  .hero-subtitle {
    font-size: clamp(1.25rem, 3vw, 2rem);
    font-weight: 300;
    color: var(--gray-300);
    line-height: 1.6;
    max-width: 900px;
    margin: 0 auto;
  }
  
  .beta-badge {
    margin-top: var(--spacing-sm);
  }
  
  .badge-pill {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background: rgba(255, 97, 90, 0.1);
    border: 1px solid rgba(255, 97, 90, 0.3);
    border-radius: 50px;
    color: var(--coral);
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.05em;
  }
  
  .cta-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.75rem;
    max-width: 700px;
    margin: var(--spacing-lg) auto 0;
  }
  
  .or-divider {
    color: var(--gray-500);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin: 0.5rem 0;
  }
  
  .waitlist-form {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
  }
  
  .form-wrapper {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    width: 100%;
  }
  
  .email-input-large {
    flex: 1;
    min-width: 0;
    padding: 1.125rem 1.5rem;
    border: 2px solid rgba(255, 255, 255, 0.15);
    background-color: rgba(255, 255, 255, 0.08);
    border-radius: 1rem;
    color: var(--white);
    font-size: 1rem;
    font-family: inherit;
    outline: none;
    transition: var(--transition);
    width: 100%;
  }
  
  .email-input-large::placeholder {
    color: var(--gray-400);
  }
  
  .email-input-large:focus {
    border-color: var(--coral);
    background-color: rgba(255, 255, 255, 0.12);
    box-shadow: 0 0 0 3px rgba(255, 97, 90, 0.1);
  }
  
  .form-caption {
    color: var(--gray-400);
    font-size: 0.9375rem;
    text-align: center;
    line-height: 1.6;
    margin-top: 0.5rem;
  }
  
  .waitlist-count {
    color: var(--coral);
    font-weight: 700;
  }
  
  .mobile-break {
    display: block;
  }
  
  .scroll-indicator {
    position: absolute;
    bottom: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    color: var(--gray-600);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-weight: 600;
    animation: bounce 2.5s ease-in-out infinite;
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition-fast);
  }
  
  .scroll-indicator:hover {
    color: var(--coral);
  }
  
  @keyframes bounce {
    0%, 100% {
      transform: translateY(0);
      opacity: 0.6;
    }
    50% {
      transform: translateY(10px);
      opacity: 1;
    }
  }
  
  /* ===========================
     BUTTONS
     =========================== */
  
  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.625rem;
    padding: 1rem 2rem;
    border-radius: 1rem;
    font-weight: 700;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
    text-align: center;
  }
  
  .btn-primary {
    background-color: var(--white);
    color: var(--black);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
  }
  
  .btn-primary:hover {
    background-color: var(--gray-100);
    transform: translateY(-3px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.15);
  }
  
  .btn-coral {
    background: linear-gradient(135deg, var(--coral) 0%, var(--coral-hover) 100%);
    color: var(--white);
    box-shadow: 0 12px 32px rgba(255, 97, 90, 0.4);
  }
  
  .btn-coral:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 16px 48px rgba(255, 97, 90, 0.5);
  }
  
  .btn-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.2);
  }
  
  .btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.4);
  }
  
  .btn-large {
    padding: 1.125rem 2.25rem;
    font-size: 1.0625rem;
    width: 100%;
    max-width: 700px;
  }
  
  .btn-xl {
    padding: 1.25rem 2.5rem;
    font-size: 1.125rem;
  }
  
  /* ===========================
     SECTION COMPONENTS
     =========================== */
  
  .section-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
  }
  
  .badge {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background-color: var(--gray-100);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--gray-600);
    margin-bottom: var(--spacing-md);
  }
  
  .badge-light {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--gray-300);
  }
  
  .section-title {
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 900;
    line-height: 1.05;
    margin-bottom: var(--spacing-md);
  }
  
  .section-subtitle {
    font-size: clamp(1.25rem, 3vw, 2rem);
    font-weight: 300;
    line-height: 1.6;
    max-width: 900px;
    margin: 0 auto;
    color: var(--gray-600);
  }
  
  /* ===========================
     PROBLEM SECTION
     =========================== */
  
  .problem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    max-width: 1200px;
    margin: 0 auto;
  }
  
  .problem-card {
    padding: var(--spacing-lg);
    background-color: var(--gray-50);
    border-radius: 1.5rem;
    border: 1px solid var(--gray-200);
    transition: var(--transition);
  }
  
  .problem-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
    border-color: var(--coral);
  }
  
  .problem-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
  }
  
  .problem-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--black);
    margin-bottom: var(--spacing-sm);
  }
  
  .problem-desc {
    font-size: 1rem;
    color: var(--gray-600);
    line-height: 1.8;
  }
  
  /* ===========================
     VALUE SECTION
     =========================== */
  
  .value-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    max-width: 1200px;
    margin: 0 auto;
  }
  
  .value-card {
    padding: var(--spacing-lg);
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
  }
  
  .value-card:hover {
    transform: translateY(-8px);
    background-color: rgba(255, 255, 255, 0.08);
    border-color: var(--coral);
  }
  
  .value-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
  }
  
  .value-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: var(--spacing-sm);
  }
  
  .value-desc {
    font-size: 1rem;
    color: var(--gray-400);
    line-height: 1.8;
  }
  
  /* ===========================
     HOW IT WORKS
     =========================== */
  
  .steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    max-width: 1200px;
    margin: 0 auto var(--spacing-2xl);
  }
  
  .step-card {
    padding: var(--spacing-lg);
    background-color: var(--white);
    border-radius: 1.5rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--gray-100);
    position: relative;
    transition: var(--transition);
  }
  
  .step-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.12);
  }
  
  .step-number {
    position: absolute;
    top: -20px;
    left: var(--spacing-lg);
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--coral) 0%, var(--coral-hover) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--white);
    box-shadow: 0 8px 24px rgba(255, 97, 90, 0.4);
  }
  
  .step-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    margin-top: var(--spacing-lg);
  }
  
  .step-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--black);
    margin-bottom: var(--spacing-sm);
  }
  
  .step-desc {
    font-size: 1rem;
    color: var(--gray-600);
    line-height: 1.8;
  }
  
  .bonus-section {
    max-width: 900px;
    margin: 0 auto;
  }
  
  .bonus-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
    border-radius: 1.5rem;
    border: 2px solid var(--coral);
    box-shadow: 0 12px 40px rgba(255, 97, 90, 0.1);
  }
  
  .bonus-icon {
    font-size: 3rem;
    flex-shrink: 0;
  }
  
  .bonus-content {
    flex: 1;
  }
  
  .bonus-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--black);
    margin-bottom: var(--spacing-sm);
  }
  
  .bonus-desc {
    font-size: 1rem;
    color: var(--gray-600);
    line-height: 1.8;
  }
  
  /* ===========================
     SCREENSHOTS
     =========================== */
  
  .screenshots-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    max-width: 1200px;
    margin: 0 auto;
  }
  
  .screenshot-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
  }
  
  .screenshot-phone {
    aspect-ratio: 9 / 19.5;
    width: 100%;
    max-width: 320px;
    background: linear-gradient(135deg, var(--gray-900) 0%, var(--gray-800) 100%);
    border-radius: 2.5rem;
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
  }
  
  .screenshot-phone::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' /%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.05'/%3E%3C/svg%3E");
    pointer-events: none;
  }
  
  .screenshot-phone:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 32px 80px rgba(0, 0, 0, 0.5);
  }
  
  .phone-content {
    position: relative;
    z-index: 1;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
  }
  
  .phone-emoji {
    font-size: 4rem;
    margin-bottom: var(--spacing-sm);
  }
  
  .phone-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--white);
  }
  
  .phone-subtitle {
    font-size: 0.875rem;
    color: var(--gray-400);
  }
  
  .phone-badge {
    padding: 0.5rem 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: var(--spacing-sm);
    font-size: 0.75rem;
    color: var(--coral);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
  }
  
  .screenshot-caption {
    color: var(--gray-400);
    font-size: 1rem;
    font-weight: 500;
    text-align: center;
  }
  
  /* ===========================
     VISION & STATS
     =========================== */
  
  .vision-content {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
  }
  
  .vision-title {
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 900;
    line-height: 1.05;
    margin-bottom: var(--spacing-md);
  }
  
  .vision-subtitle {
    font-size: clamp(1.25rem, 3vw, 2rem);
    font-weight: 300;
    color: var(--gray-600);
    line-height: 1.6;
    max-width: 900px;
    margin: 0 auto;
  }
  
  .stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    max-width: 1000px;
    margin: 0 auto;
  }
  
  .stat-card {
    padding: var(--spacing-lg);
    background-color: var(--white);
    border-radius: 1.5rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--gray-100);
    text-align: center;
  }
  
  .stat-number {
    font-size: 4rem;
    font-weight: 900;
    color: var(--coral);
    line-height: 1;
    margin-bottom: 0.5rem;
  }
  
  .stat-label {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 0.25rem;
  }
  
  .stat-desc {
    font-size: 1rem;
    color: var(--gray-500);
  }
  
  /* ===========================
     FAQ SECTION
     =========================== */
  
  .faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
    max-width: 1100px;
    margin: 0 auto;
  }
  
  .faq-item {
    padding: var(--spacing-lg);
    background-color: var(--gray-50);
    border-radius: 1.5rem;
    border: 1px solid var(--gray-200);
    transition: var(--transition);
  }
  
  .faq-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
    border-color: var(--coral);
  }
  
  .faq-question {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--black);
    margin-bottom: var(--spacing-sm);
    line-height: 1.3;
  }
  
  .faq-answer {
    font-size: 1rem;
    color: var(--gray-600);
    line-height: 1.8;
  }
  
  /* ===========================
     FINAL CTA
     =========================== */
  
  .cta-final-content {
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    max-width: 1000px;
    margin: 0 auto;
  }
  
  .cta-final-title {
    font-size: clamp(2.5rem, 6vw, 5.5rem);
    font-weight: 900;
    line-height: 1.05;
    color: var(--white);
  }
  
  .cta-final-subtitle {
    font-size: clamp(1.25rem, 3vw, 2rem);
    font-weight: 300;
    color: var(--gray-400);
    line-height: 1.6;
  }
  
  .cta-buttons-final {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    align-items: center;
    margin-top: var(--spacing-md);
  }
  
  .cta-platform-note {
    color: var(--gray-500);
    font-size: 0.9375rem;
    margin-top: var(--spacing-sm);
  }
  
  /* ===========================
     FOOTER
     =========================== */
  
  .footer {
    background-color: var(--black);
    color: var(--white);
    padding: var(--spacing-xl) 0 var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }
  
  .footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
  }
  
  .footer-brand {
    grid-column: span 2;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
  }
  
  .footer-logo-section {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
  }
  
  .footer-logo {
    width: 56px;
    height: 56px;
    border-radius: 0.75rem;
  }
  
  .footer-brand-name {
    font-size: 1.5rem;
    font-weight: 900;
  }
  
  .footer-tagline {
    color: var(--gray-500);
    font-size: 0.875rem;
  }
  
  .footer-desc {
    color: var(--gray-400);
    line-height: 1.8;
    max-width: 500px;
  }
  
  .footer-links-col {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
  }
  
  .footer-col-title {
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--gray-500);
    margin-bottom: 0.5rem;
  }
  
  .footer-links-col a {
    color: var(--gray-300);
    font-size: 0.9375rem;
    transition: var(--transition-fast);
  }
  
  .footer-links-col a:hover {
    color: var(--white);
  }
  
  .footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    flex-wrap: wrap;
    gap: var(--spacing-md);
  }
  
  .footer-copyright {
    color: var(--gray-500);
    font-size: 0.875rem;
  }
  
  .footer-social {
    display: flex;
    gap: var(--spacing-sm);
  }
  
  .footer-social a {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.125rem;
    transition: var(--transition-fast);
  }
  
  .footer-social a:hover {
    background-color: var(--coral);
    transform: translateY(-4px);
  }
  
  /* ===========================
     ANIMATIONS
     =========================== */
  
  .fade-in {
    opacity: 0;
    animation: fadeIn 1s ease-out forwards;
  }
  
  .fade-in-delay {
    opacity: 0;
    animation: fadeIn 1s ease-out 0.3s forwards;
  }
  
  .fade-in-delay-2 {
    opacity: 0;
    animation: fadeIn 1s ease-out 0.6s forwards;
  }
  
  @keyframes fadeIn {
    from {
      opacity: 0;
      transform: translateY(40px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
  
  .fade-scroll {
    opacity: 0;
    transform: translateY(60px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
    will-change: opacity, transform;
  }
  
  .fade-scroll.visible {
    opacity: 1;
    transform: translateY(0);
    will-change: auto;
  }
  
  /* ===========================
     RESPONSIVE
     =========================== */
  
  @media (min-width: 640px) {
    .btn {
      padding: 1.125rem 2.25rem;
      font-size: 1.0625rem;
      gap: 0.75rem;
    }

    .btn-large {
      padding: 1.25rem 2.75rem;
      font-size: 1.125rem;
    }

    .btn-xl {
      padding: 1.375rem 3rem;
      font-size: 1.1875rem;
    }

    .form-wrapper {
      flex-direction: row;
      gap: 1rem;
      align-items: stretch;
    }
    
    .email-input-large {
      padding: 1.25rem 2rem;
      font-size: 1.125rem;
    }

    .mobile-break {
      display: none;
    }
    
    .cta-buttons-final {
      flex-direction: row;
      justify-content: center;
    }
  }
  
  @media (max-width: 768px) {
    :root {
      --spacing-lg: 2rem;
      --spacing-xl: 3rem;
      --spacing-2xl: 5rem;
      --spacing-3xl: 6rem;
    }
  
    .section {
      padding: var(--spacing-2xl) 0;
    }
  
    .hero {
      padding: var(--spacing-xl) var(--spacing-sm);
    }
  
    .hero-logo {
      width: 110px;
      height: 110px;
    }
  
    .problem-grid,
    .value-grid,
    .steps-grid,
    .screenshots-grid,
    .stats-grid,
    .faq-grid {
      grid-template-columns: 1fr;
    }
  
    .footer-brand {
      grid-column: span 1;
    }
  
    .footer-bottom {
      flex-direction: column;
      text-align: center;
    }
  
    .bonus-card {
      flex-direction: column;
      text-align: center;
    }
  
    .step-number {
      font-size: 4rem;
    }
  }
  
  @media (max-width: 480px) {
    .btn {
      font-size: 0.9375rem;
      padding: 0.9375rem 1.75rem;
    }

    .btn-large {
      font-size: 1rem;
      padding: 1rem 2rem;
    }
  
    .btn-xl {
      font-size: 1.0625rem;
      padding: 1.125rem 2.25rem;
    }
  
    .brand-title {
      font-size: 3rem;
    }

    .hero-logo {
      width: 100px;
      height: 100px;
    }

    .cta-section {
      gap: 1.5rem;
      max-width: 100%;
    }
    
    .or-divider {
      margin: 0.25rem 0;
    }
    
    .waitlist-form {
      gap: 1rem;
    }
    
    .form-wrapper {
      gap: 0.875rem;
    }
    
    .email-input-large {
      padding: 1rem 1.25rem;
      font-size: 1rem;
    }
    
    .form-caption {
      font-size: 0.875rem;
      padding: 0 0.5rem;
      line-height: 1.7;
    }
  }