/* =============================================
     BURLINGTON PLANT GIRL — Custom Styles
     ============================================= */

  /* --- Base & Smooth Scroll --- */
  html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
  }

  body {
    overflow-x: hidden;
  }

  /* --- Selection --- */
  ::selection {
    background: #d4a5b8;
    color: #2a141f;
  }

  /* --- Custom Scrollbar --- */
  ::-webkit-scrollbar {
    width: 8px;
  }
  ::-webkit-scrollbar-track {
    background: #faf5f7;
  }
  ::-webkit-scrollbar-thumb {
    background: #d4a5b8;
    border-radius: 4px;
  }
  ::-webkit-scrollbar-thumb:hover {
    background: #c07d96;
  }

  /* --- Typography --- */
  .font-serif {
    font-family: 'Cormorant Garamond', Georgia, serif;
  }
  .font-sans {
    font-family: 'Inter', system-ui, sans-serif;
  }

  /* --- Eyebrow --- */
  .section-eyebrow {
    letter-spacing: 0.15em;
  }

  /* --- Buttons --- */
  .btn-primary {
    display: inline-flex;
    align-items: center;
    background: #74344d;
    color: #faf5f7;
    padding: 0.875rem 2rem;
    font-family: 'Inter', system-ui, sans-serif;
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    text-decoration: none;
    border: 1px solid #74344d;
    border-radius: 2px;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    cursor: pointer;
  }
  .btn-primary:hover {
    background: #8f4460;
    border-color: #8f4460;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(116, 52, 77, 0.2);
  }

  .btn-outline {
    display: inline-flex;
    align-items: center;
    background: transparent;
    color: #74344d;
    padding: 0.875rem 2rem;
    font-family: 'Inter', system-ui, sans-serif;
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    text-decoration: none;
    border: 1px solid #d4a5b8;
    border-radius: 2px;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    cursor: pointer;
  }
  .btn-outline:hover {
    background: #74344d;
    border-color: #74344d;
    color: #faf5f7;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(116, 52, 77, 0.15);
  }

  /* --- Form Inputs --- */
  .form-input,
  .form-select,
  .form-textarea {
    background: #ffffff;
    border: 1px solid #e8cdd8;
    border-radius: 2px;
    padding: 0.875rem 1rem;
    font-family: 'Inter', system-ui, sans-serif;
    font-size: 0.9375rem;
    font-weight: 300;
    color: #4a2335;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    outline: none;
    width: 100%;
    box-sizing: border-box;
  }
  .form-input::placeholder,
  .form-textarea::placeholder {
    color: #c07d96;
    opacity: 0.6;
  }
  .form-input:focus,
  .form-select:focus,
  .form-textarea:focus {
    border-color: #a85a78;
    box-shadow: 0 0 0 3px rgba(168, 90, 120, 0.1);
  }
  .form-textarea {
    resize: vertical;
    min-height: 120px;
  }
  .form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2374344d' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
  }

  /* --- Hero --- */
  .hero-headline {
    animation: heroFadeUp 1s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
    opacity: 0;
    transform: translateY(30px);
  }
  .hero-subtitle {
    animation: heroFadeUp 1s 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
    opacity: 0;
    transform: translateY(30px);
  }
  .hero-eyebrow {
    animation: heroFadeUp 1s 0.1s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
    opacity: 0;
    transform: translateY(20px);
  }
  @keyframes heroFadeUp {
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  /* --- Hero Image Stack --- */
  .hero-img--main {
    height: 75vh;
    max-height: 640px;
  }
  .hero-img--accent {
    box-shadow: 0 20px 60px rgba(42, 20, 31, 0.15);
  }

  /* --- Service Cards --- */
  .service-card {
    transition: background 0.5s ease, transform 0.3s ease;
  }
  .service-card:hover {
    transform: translateY(-4px);
  }
  .service-link {
    opacity: 0;
    transform: translateX(-8px);
    transition: opacity 0.3s ease, transform 0.3s ease;
  }
  .service-card:hover .service-link {
    opacity: 1;
    transform: translateX(0);
  }

  /* --- Testimonial Cards --- */
  .testimonial-card {
    transition: transform 0.4s ease, box-shadow 0.4s ease;
  }
  .testimonial-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 60px rgba(42, 20, 31, 0.1);
  }

  /* --- Approach Steps --- */
  .approach-step {
    transition: background 0.4s ease;
  }
  .approach-step:hover {
    background: rgba(255, 255, 255, 0.03);
  }

  /* --- Marquee --- */
  .marquee-track {
    animation: marquee 30s linear infinite;
  }
  .marquee-item {
    font-size: 1.125rem;
  }
  @keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
  }

  /* --- Scroll Reveal --- */
  .reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  }
  .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; }

  /* --- Header --- */
  #header {
    background: transparent;
    transition: background 0.4s ease, box-shadow 0.4s ease;
  }
  #header.scrolled {
    background: rgba(250, 245, 247, 0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(212, 165, 184, 0.3);
  }

  /* --- Nav Links --- */
  .nav-link {
    position: relative;
  }
  .nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: #f5a623;
    transition: width 0.3s ease;
  }
  .nav-link:hover::after {
    width: 100%;
  }

  /* --- Mobile Menu --- */
  #mobile-menu.open {
    opacity: 1;
    pointer-events: all;
  }
  #mobile-menu.closed {
    opacity: 0;
    pointer-events: none;
  }
  .mobile-link {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease;
  }
  #mobile-menu.open .mobile-link {
    opacity: 1;
    transform: translateY(0);
  }
  #mobile-menu.open .mobile-link:nth-child(1) { transition-delay: 0.1s; }
  #mobile-menu.open .mobile-link:nth-child(2) { transition-delay: 0.15s; }
  #mobile-menu.open .mobile-link:nth-child(3) { transition-delay: 0.2s; }
  #mobile-menu.open .mobile-link:nth-child(4) { transition-delay: 0.25s; }
  #mobile-menu.open .mobile-link:nth-child(5) { transition-delay: 0.3s; }

  /* --- Menu Button --- */
  .menu-line {
    transition: transform 0.3s ease, opacity 0.3s ease;
  }
  #menu-btn.active .menu-line:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
  }
  #menu-btn.active .menu-line:nth-child(2) {
    transform: translateY(-6px) rotate(-45deg);
    opacity: 0;
  }

  /* --- Decorative Divider --- */
  .thin-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, #d4a5b8, transparent);
  }

  /* --- Responsive --- */
  @media (max-width: 767px) {
    .hero-img--main {
      height: 50vh;
    }
    .hero-img--accent {
      display: none;
    }
    .about-image-wrapper {
      margin-bottom: 2rem;
    }
  }

  @media (min-width: 768px) and (max-width: 1023px) {
    .hero-img--main {
      height: 60vh;
    }
  }