*, *::before, *::after {
    box-sizing: border-box;
  }

  html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
  }

  body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
  }

  ::selection {
    background-color: rgba(244, 132, 95, 0.2);
    color: #1e1e28;
  }

  /* Mobile Menu */
  .mobile-menu {
    pointer-events: none;
  }

  .mobile-menu.active {
    pointer-events: all;
    transform: translateX(0) !important;
  }

  .menu-link {
    position: relative;
  }

  .menu-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 24px;
    height: 2px;
    background: linear-gradient(90deg, #F4845F, #E06A42);
    transition: transform 0.3s ease, width 0.3s ease;
  }

  .menu-link:hover::after {
    transform: translateX(-50%) scaleX(1);
    width: 100%;
  }

  .menu-cta-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    background: linear-gradient(135deg, #F4845F, #E06A42);
    color: white;
    font-weight: 600;
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(244, 132, 95, 0.3);
  }

  .menu-cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(244, 132, 95, 0.4);
  }

  /* Animations */
  @keyframes fadeInUp {
    from {
      opacity: 0;
      transform: translateY(30px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  @keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
  }

  @keyframes slideInLeft {
    from {
      opacity: 0;
      transform: translateX(-40px);
    }
    to {
      opacity: 1;
      transform: translateX(0);
    }
  }

  @keyframes slideInRight {
    from {
      opacity: 0;
      transform: translateX(40px);
    }
    to {
      opacity: 1;
      transform: translateX(0);
    }
  }

  @keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
  }

  @keyframes pulseSoft {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
  }

  /* Scroll Reveal */
  .reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
  }

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

  .reveal-delay-1 { transition-delay: 0.1s; }
  .reveal-delay-2 { transition-delay: 0.2s; }
  .reveal-delay-3 { transition-delay: 0.3s; }
  .reveal-delay-4 { transition-delay: 0.4s; }
  .reveal-delay-5 { transition-delay: 0.5s; }
  .reveal-delay-6 { transition-delay: 0.6s; }

  /* Section Labels */
  .section-label {
    letter-spacing: 0.15em;
  }

  /* Service Cards */
  .service-card {
    will-change: transform;
  }

  /* Testimonial Cards */
  .testimonial-card {
    will-change: transform;
  }

  /* CTA Buttons */
  .cta-primary {
    position: relative;
    overflow: hidden;
    z-index: 1;
  }

  .cta-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #F4845F, #E06A42);
    border-radius: inherit;
    z-index: -1;
    transition: opacity 0.3s ease;
  }

  .cta-primary:hover::before {
    opacity: 0.9;
  }

  /* Header Scroll State */
  #main-header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: 0 1px 20px rgba(30, 30, 40, 0.06);
  }

  #main-header.scrolled .nav-link {
    color: #474757;
  }

  /* Back to Top */
  .back-to-top {
    will-change: transform, opacity;
  }

  .back-to-top.visible {
    opacity: 1;
    transform: translateY(0);
  }

  .back-to-top:not(.visible) {
    transform: translateY(20px);
  }

  /* Form Focus States */
  input:focus, select:focus, textarea:focus {
    outline: none;
  }

  /* Custom scrollbar */
  ::-webkit-scrollbar {
    width: 8px;
  }

  ::-webkit-scrollbar-track {
    background: #F6F6F7;
  }

  ::-webkit-scrollbar-thumb {
    background: #C9C9D0;
    border-radius: 4px;
  }

  ::-webkit-scrollbar-thumb:hover {
    background: #9E9EAB;
  }

  /* Hero badge pulse */
  @keyframes badgePulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(244, 132, 95, 0.4); }
    50% { box-shadow: 0 0 0 8px rgba(244, 132, 95, 0); }
  }

  /* Smooth image loading */
  img {
    background-color: #E8E8EB;
    transition: opacity 0.5s ease;
  }

  img.loaded {
    opacity: 1;
  }

  /* Responsive adjustments */
  @media (max-width: 768px) {
    html {
      scroll-padding-top: 70px;
    }

    .hero-headline {
      font-size: 2.5rem !important;
      line-height: 1.15 !important;
    }

    .section-title {
      font-size: 2rem !important;
    }
  }

  @media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
      animation-duration: 0.01ms !important;
      animation-iteration-count: 1 !important;
      transition-duration: 0.01ms !important;
    }

    html {
      scroll-behavior: auto;
    }

    .reveal {
      opacity: 1;
      transform: none;
    }
  }