/* ---------- RESET & CSS VARIABLES ---------- */
 * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }

  :root {
    var(--pf-white): #FFFFFF;
    --pf-offwhite: #F9F9FB;
    --pf-dark: #0A0A0E;
    --pf-dark-soft: #14141A;
    --pf-electric: #FF6B00;
    --pf-electric-glow: rgba(255, 107, 0, 0.15);
    --pf-electric-light: rgba(255, 107, 0, 0.08);
    --pf-gray-light: #F1F3F5;
    --pf-gray-mid: #E9ECEF;
    --pf-text-dark: #1E1E2A;
    --pf-text-soft: #4A4A5A;
    
    --pf-section-gap: 5rem;
    --pf-card-padding: 1.75rem;
    --pf-gutter: 2rem;
    
    --pf-shadow-sm: 0 8px 20px rgba(0, 0, 0, 0.02), 0 2px 6px rgba(0, 0, 0, 0.03);
    --pf-shadow-md: 0 20px 35px -12px rgba(0, 0, 0, 0.08);
    --pf-shadow-hover: 0 30px 40px -18px rgba(0, 0, 0, 0.15);
    --pf-shadow-orange: 0 8px 20px rgba(255, 107, 0, 0.2);
    
    --pf-radius-card: 2rem;
    --pf-radius-btn: 3rem;
  }

  body {
    font-family: 'Inter', sans-serif;
    background-color: var(--pf-white);
    color: var(--pf-text-dark);
    line-height: 1.4;
    overflow-x: hidden;
  }

  .pf-heading-xl, .pf-heading-lg, h1, h2, h3 {
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    letter-spacing: -0.02em;
  }

  h1 {
    font-size: clamp(2.8rem, 8vw, 5rem);
    line-height: 1.1;
    margin-bottom: 1.5rem;
  }

  h2 {
    font-size: clamp(2rem, 6vw, 3rem);
    margin-bottom: 2rem;
  }

  .pf-accent {
    color: var(--pf-electric);
  }

  .pf-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
  }

  section {
    padding: var(--pf-section-gap) 0;
  }

  /* ----- BUTTONS / CTA ----- */
  .pf-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.7rem;
    background: var(--pf-dark);
    color: white;
    padding: 0.9rem 1.8rem;
    border-radius: var(--pf-radius-btn);
    font-weight: 600;
    text-decoration: none;
    transition: all 0.25s ease;
    border: none;
    font-size: 1rem;
    cursor: pointer;
  }

  .pf-btn--outline {
    background: transparent;
    border: 1.5px solid var(--pf-dark);
    color: var(--pf-dark);
  }

  .pf-btn--electric {
    background: var(--pf-electric);
    color: #0A0A0E;
    box-shadow: 0 4px 12px rgba(255, 107, 0, 0.3);
  }

  .pf-btn--electric:hover {
    transform: translateY(-3px);
    background: #ff7a1a;
    box-shadow: 0 12px 22px rgba(255, 107, 0, 0.4);
  }

  .pf-btn--dark:hover {
    background: #2a2a35;
    transform: translateY(-2px);
  }

  .pf-store-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: var(--pf-dark);
    padding: 0.7rem 1.5rem;
    border-radius: 3rem;
    color: white;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s;
  }
  .pf-store-badge i { font-size: 1.5rem; }
  .pf-store-badge:hover { background: #1e1e2a; transform: translateY(-2px); }

  /* ---- HERO split layout ---- */
  .pf-hero {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 2.5rem;
  }
  .pf-hero-content {
    flex: 1.2;
    min-width: 280px;
  }
  .pf-hero-media {
    flex: 1;
    display: flex;
    justify-content: center;
  }
  .pf-mockup {
    max-width: 320px;
    width: 100%;
    border-radius: 3rem;
    box-shadow: var(--pf-shadow-md), 0 25px 40px -12px rgba(0,0,0,0.2);
    transition: transform 0.3s ease;
  }
  .pf-mockup:hover { transform: scale(1.02); }

  /* BENTO GRID */
  .pf-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
  }
  .pf-bento-card {
    background: var(--pf-offwhite);
    border-radius: var(--pf-radius-card);
    padding: var(--pf-card-padding);
    transition: all 0.35s cubic-bezier(0.2, 0, 0, 1);
    box-shadow: var(--pf-shadow-sm);
    border: 1px solid rgba(0,0,0,0.02);
  }
  .pf-bento-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--pf-shadow-hover);
    background: white;
    border-color: var(--pf-electric);
  }
  .pf-card-icon {
    font-size: 2.8rem;
    color: var(--pf-electric);
    margin-bottom: 1.5rem;
  }
  .pf-bento-card h3 {
    font-size: 1.7rem;
    margin-bottom: 0.8rem;
  }
  .pf-bento-card p {
    color: var(--pf-text-soft);
    line-height: 1.5;
  }

  /* ASYMMETRICAL SECTION */
  .pf-asym-wrap {
    display: flex;
    flex-wrap: wrap;
    gap: 3rem;
    align-items: center;
    position: relative;
  }
  .pf-asym-text {
    flex: 1.2;
    background: var(--pf-dark-soft);
    padding: 3rem;
    border-radius: 3rem;
    color: white;
    z-index: 2;
    box-shadow: 20px 20px 0 var(--pf-electric);
  }
  .pf-asym-text h2 { color: var(--pf-electric); margin-bottom: 1rem; }
  .pf-asym-text p { font-size: 1.2rem; line-height: 1.5; margin-top: 1rem; }
  .pf-asym-img {
    flex: 1;
    position: relative;
  }
  .pf-asym-img img {
    width: 100%;
    border-radius: 2rem;
    object-fit: cover;
    aspect-ratio: 4/3;
    box-shadow: var(--pf-shadow-md);
  }

  /* FAQ ACCORDION */
  .pf-faq-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 800px;
    margin: 0 auto;
  }
  .pf-faq-item {
    background: var(--pf-gray-light);
    border-radius: 1.5rem;
    transition: all 0.2s;
    border: 1px solid transparent;
  }
  .pf-faq-question {
    background: transparent;
    width: 100%;
    text-align: left;
    padding: 1.4rem 1.8rem;
    font-weight: 600;
    font-size: 1.2rem;
    font-family: 'Syne', sans-serif;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    border: none;
    background: var(--pf-gray-light);
    border-radius: 1.5rem;
    transition: background 0.2s;
  }
  .pf-faq-question i {
    font-size: 1.3rem;
    transition: transform 0.3s;
    color: var(--pf-electric);
  }
  .pf-faq-answer {
    max-height: 0;
    overflow: hidden;
    padding: 0 1.8rem;
    transition: max-height 0.4s ease-out, padding 0.2s;
    background: var(--pf-gray-light);
    border-radius: 0 0 1.5rem 1.5rem;
    color: var(--pf-text-soft);
    line-height: 1.5;
  }
  .pf-faq-answer p {
    padding-bottom: 1.5rem;
  }
  .pf-faq-item.active .pf-faq-answer {
    max-height: 220px;
    padding: 0 1.8rem;
  }
  .pf-faq-item.active .pf-faq-question i {
    transform: rotate(180deg);
  }
  .pf-faq-item.active {
    background: white;
    border-color: var(--pf-electric);
    box-shadow: var(--pf-shadow-sm);
  }

  /* ----- DARK FOOTER ----- */
  .pf-footer {
    background: var(--pf-dark);
    color: #ccc;
    margin-top: 3rem;
    padding: 3rem 0 2rem;
  }
  .pf-footer-inner {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 2rem;
  }
  .pf-footer-logo h3 {
    color: var(--pf-electric);
    font-size: 1.8rem;
  }
  .pf-footer-links {
    display: flex;
    gap: 2.5rem;
    flex-wrap: wrap;
  }
  .pf-footer-links a {
    color: #dddddd;
    text-decoration: none;
    transition: color 0.2s;
  }
  .pf-footer-links a:hover { color: var(--pf-electric); }
  .pf-copyright {
    text-align: center;
    margin-top: 3rem;
    padding-top: 1.5rem;
    border-top: 1px solid #2a2a35;
    font-size: 0.85rem;
  }

  /* ----- LOGO FIX ----- */
  .pf-logo {
    font-family: 'Syne', sans-serif;
    font-weight: 800;
    font-size: 1.9rem;
    letter-spacing: normal;
    text-transform: none;
    transform: none;
    display: inline-flex;
    align-items: center;
    color: var(--pf-dark);
    line-height: 1;
  }
  .pf-logo span {
    color: var(--pf-electric);
    font-weight: 800;
    letter-spacing: normal;
    transform: none;
  }
  .pf-logo, .pf-logo * {
    transform: none;
    scale: 1;
  }

  /* ----- MOBILE HAMBURGER MENU ----- */
  .pf-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
    position: relative;
    z-index: 1001;
  }
  .pf-nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
    list-style: none;
    transition: left 0.3s ease-in-out;
  }
  .pf-nav-links a {
    text-decoration: none;
    font-weight: 500;
    color: var(--pf-text-dark);
    transition: color 0.2s;
  }
  .pf-nav-links a:hover { color: var(--pf-electric); }
  
  /* FIX: Button Hover Color Specificity */
  .pf-nav-links a.pf-btn--electric:hover {
    color: #0A0A0E;
  }
  
  .pf-hamburger {
    display: none;
    font-size: 1.8rem;
    cursor: pointer;
    background: none;
    border: none;
    color: var(--pf-dark);
    z-index: 1002;
    transition: opacity 0.2s;
  }
  .pf-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(3px);
    z-index: 998;
    display: none;
    opacity: 0;
    transition: opacity 0.25s ease;
  }
  .pf-overlay.active {
    display: block;
    opacity: 1;
  }
  
  @media (max-width: 768px) {
    .pf-hamburger {
      display: block;
    }
    .pf-nav-links {
      position: fixed;
      top: 0;
      left: -100%;
      width: 80%;
      max-width: 320px;
      height: 100vh;
      background: white;
      flex-direction: column;
      justify-content: center;
      align-items: flex-start;
      padding: 5rem 2rem;
      box-shadow: 5px 0 30px rgba(0, 0, 0, 0.15);
      transition: left 0.3s cubic-bezier(0.2, 0.9, 0.4, 1.1);
      z-index: 1000;
      gap: 2rem;
      border-radius: 0 2rem 2rem 0;
    }
    .pf-nav-links.active {
      left: 0;
    }
    .pf-nav-links li {
      text-align: left;
      width: 100%;
    }
    .pf-nav-links a {
      font-size: 1.4rem;
      font-weight: 600;
      display: block;
      padding: 0.5rem 0;
    }
    .pf-asym-text { padding: 2rem; box-shadow: 12px 12px 0 var(--pf-electric);}
    .pf-hero-content .pf-store-buttons {
      display: flex;
      flex-direction: column;
      align-items: stretch;
      gap: 0.8rem;
    }
    .pf-logo {
      font-size: 1.7rem;
    }

    /* FIX: Mobile Footer Center Alignment */
    .pf-footer-inner {
      flex-direction: column;
      align-items: center;
      text-align: center;
    }
    .pf-footer-links {
      justify-content: center;
    }
    .pf-social {
      display: flex;
      justify-content: center;
    }
  }
  
  /* Utilities */
  .pf-mb-2 { margin-bottom: 1rem; }
  .pf-flex-row { display: flex; gap: 1rem; flex-wrap: wrap; }
  img { max-width: 100%; display: block; }