/* ============================================
     Bill's Auto School — Custom Styles
     ============================================ */

  /* --- Reset & Base --- */
  *, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
  }

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

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

  img {
    display: block;
    max-width: 100%;
    height: auto;
  }

  a {
    text-decoration: none;
    color: inherit;
  }

  ul {
    list-style: none;
  }

  /* --- Container --- */
  .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
  }

  /* --- Section Headers --- */
  .section-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #e07a5f;
    margin-bottom: 12px;
  }

  .section-title {
    font-family: 'DM Serif Display', Georgia, serif;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 400;
    line-height: 1.15;
    color: #2d3436;
    margin-bottom: 16px;
  }

  .section-desc {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #5f6670;
    max-width: 600px;
  }

  .section-header {
    text-align: center;
    margin-bottom: 60px;
  }

  .section-header .section-desc {
    margin: 0 auto;
  }

  /* --- Buttons --- */
  .btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 50px;
    font-family: 'Inter', system-ui, sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
  }

  .btn-primary {
    background: #e07a5f;
    color: #ffffff;
    box-shadow: 0 4px 20px rgba(224, 122, 95, 0.35);
  }

  .btn-primary:hover {
    background: #d4624a;
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(224, 122, 95, 0.4);
  }

  .btn-secondary {
    background: transparent;
    color: #2d3436;
    border: 2px solid #c4c6ca;
  }

  .btn-secondary:hover {
    border-color: #e07a5f;
    color: #e07a5f;
    transform: translateY(-2px);
  }

  .btn-full {
    width: 100%;
    justify-content: center;
  }

  /* --- Navigation --- */
  .nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(253, 248, 245, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(196, 198, 202, 0.3);
    transition: all 0.3s ease;
  }

  .nav.scrolled {
    background: rgba(253, 248, 245, 0.95);
    box-shadow: 0 2px 20px rgba(45, 52, 54, 0.06);
  }

  .nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'DM Serif Display', Georgia, serif;
    font-size: 1.25rem;
    color: #2d3436;
  }

  .nav-logo:hover {
    color: #e07a5f;
  }

  .nav-logo-mark {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: #e07a5f;
    color: #ffffff;
    border-radius: 10px;
    font-family: 'DM Serif Display', Georgia, serif;
    font-size: 1.1rem;
    font-weight: 400;
  }

  .nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
  }

  .nav-link {
    font-size: 0.9rem;
    font-weight: 500;
    color: #4a5059;
    transition: color 0.2s ease;
    position: relative;
  }

  .nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: #e07a5f;
    transition: width 0.3s ease;
    border-radius: 1px;
  }

  .nav-link:hover {
    color: #e07a5f;
  }

  .nav-link:hover::after {
    width: 100%;
  }

  .nav-cta {
    padding: 10px 20px;
    background: #e07a5f;
    color: #ffffff;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    transition: all 0.3s ease;
  }

  .nav-cta:hover {
    background: #d4624a;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(224, 122, 95, 0.3);
  }

  /* Mobile toggle */
  .nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
  }

  .nav-toggle-bar {
    display: block;
    width: 24px;
    height: 2px;
    background: #2d3436;
    border-radius: 2px;
    transition: all 0.3s ease;
  }

  .nav-toggle.active .nav-toggle-bar:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

  .nav-toggle.active .nav-toggle-bar:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle.active .nav-toggle-bar:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }

  /* Mobile menu */
  .mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(253, 248, 245, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 999;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 24px;
  }

  .mobile-menu.open {
    display: flex;
  }

  .mobile-menu-link {
    font-family: 'DM Serif Display', Georgia, serif;
    font-size: 1.75rem;
    color: #2d3436;
    transition: color 0.2s ease;
  }

  .mobile-menu-link:hover {
    color: #e07a5f;
  }

  .mobile-menu-cta {
    margin-top: 16px;
    padding: 14px 32px;
    background: #e07a5f;
    color: #ffffff;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    font-family: 'Inter', system-ui, sans-serif;
  }

  /* --- Hero --- */
  .hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 100px 0 0;
    background: linear-gradient(135deg, #fdf0ed 0%, #fce4de 30%, #f6f6f7 70%, #d8e2d0 100%);
    position: relative;
    overflow: hidden;
  }

  .hero::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(224, 122, 95, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
  }

  .hero::after {
    content: '';
    position: absolute;
    bottom: 80px;
    left: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(216, 226, 208, 0.3) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
  }

  .hero-grid {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
  }

  .hero-left {
    max-width: 560px;
  }

  .hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(224, 122, 95, 0.1);
    border: 1px solid rgba(224, 122, 95, 0.2);
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    color: #d4624a;
    margin-bottom: 24px;
    letter-spacing: 0.02em;
  }

  .hero-headline {
    font-family: 'DM Serif Display', Georgia, serif;
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 400;
    line-height: 1.1;
    color: #1e2326;
    margin-bottom: 20px;
  }

  .hero-headline em {
    font-style: italic;
  }

  .hero-sub {
    font-size: 1.15rem;
    line-height: 1.7;
    color: #5f6670;
    margin-bottom: 32px;
    max-width: 480px;
  }

  .hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 48px;
  }

  .hero-stats {
    display: flex;
    align-items: center;
    gap: 24px;
  }

  .hero-stat {
    display: flex;
    flex-direction: column;
    gap: 4px;
  }

  .hero-stat-num {
    font-family: 'DM Serif Display', Georgia, serif;
    font-size: 1.75rem;
    color: #2d3436;
  }

  .hero-stat-label {
    font-size: 0.8rem;
    color: #7a8189;
    font-weight: 500;
  }

  .hero-stat-divider {
    width: 1px;
    height: 40px;
    background: #c4c6ca;
  }

  /* Hero Image Stack */
  .hero-right {
    position: relative;
    min-height: 600px;
  }

  .hero-image-stack {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 550px;
  }

  .hero-img {
    position: absolute;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(45, 52, 54, 0.12);
  }

  .hero-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }

  .hero-img-main {
    width: 75%;
    height: 480px;
    top: 0;
    right: 0;
    z-index: 2;
  }

  .hero-img-accent {
    width: 55%;
    height: 180px;
    bottom: 120px;
    left: 0;
    z-index: 3;
    border: 4px solid #fdf8f5;
  }

  .hero-img-float {
    width: 45%;
    height: 150px;
    bottom: 40px;
    right: 10%;
    z-index: 3;
    border: 4px solid #fdf8f5;
  }

  /* Hero Decorations */
  .hero-deco {
    position: absolute;
    pointer-events: none;
  }

  .hero-deco-circle {
    width: 120px;
    height: 120px;
    border: 3px solid rgba(224, 122, 95, 0.2);
    border-radius: 50%;
    top: -30px;
    left: 20%;
  }

  .hero-deco-dots {
    width: 80px;
    height: 80px;
    background-image: radial-gradient(circle, #e07a5f 1.5px, transparent 1.5px);
    background-size: 12px 12px;
    opacity: 0.3;
    bottom: 60px;
    right: -10px;
  }

  .hero-deco-line {
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, #e07a5f, transparent);
    border-radius: 2px;
    top: 40%;
    left: -20px;
  }

  /* Hero Wave */
  .hero-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    line-height: 0;
  }

  .hero-wave svg {
    width: 100%;
    height: 60px;
  }

  /* --- Services --- */
  .services {
    padding: 100px 0;
    background: #ffffff;
  }

  .services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .service-card {
    padding: 40px 32px;
    background: #fdf8f5;
    border-radius: 20px;
    border: 1px solid rgba(196, 198, 202, 0.3);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
  }

  .service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #e07a5f, #f5b8a8);
    opacity: 0;
    transition: opacity 0.4s ease;
  }

  .service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(45, 52, 54, 0.08);
    border-color: rgba(224, 122, 95, 0.2);
  }

  .service-card:hover::before {
    opacity: 1;
  }

  .service-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(224, 122, 95, 0.1);
    border-radius: 14px;
    color: #e07a5f;
    margin-bottom: 20px;
  }

  .service-title {
    font-family: 'DM Serif Display', Georgia, serif;
    font-size: 1.4rem;
    color: #2d3436;
    margin-bottom: 12px;
  }

  .service-desc {
    font-size: 0.95rem;
    line-height: 1.7;
    color: #5f6670;
    margin-bottom: 20px;
  }

  .service-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.9rem;
    font-weight: 600;
    color: #e07a5f;
    transition: gap 0.3s ease;
  }

  .service-link:hover {
    gap: 10px;
  }

  /* --- About --- */
  .about {
    padding: 100px 0;
    background: #ffffff;
  }

  .about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
  }

  .about-images {
    position: relative;
    min-height: 500px;
  }

  .about-img-main {
    width: 75%;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(45, 52, 54, 0.1);
  }

  .about-img-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }

  .about-img-secondary {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 55%;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 16px 48px rgba(45, 52, 54, 0.12);
    border: 4px solid #ffffff;
  }

  .about-img-secondary img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }

  .about-accent-box {
    position: absolute;
    top: -20px;
    right: 20%;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px 20px;
    background: #e07a5f;
    color: #ffffff;
    border-radius: 14px;
    font-size: 0.85rem;
    font-weight: 500;
    line-height: 1.5;
    box-shadow: 0 8px 24px rgba(224, 122, 95, 0.3);
    z-index: 2;
  }

  .about-accent-box svg {
    flex-shrink: 0;
  }

  .about-content {
    max-width: 480px;
  }

  .about-text {
    font-size: 1.05rem;
    line-height: 1.75;
    color: #5f6670;
    margin-bottom: 16px;
  }

  .about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin: 28px 0 32px;
  }

  .about-feature {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.9rem;
    color: #4a5059;
    line-height: 1.5;
  }

  .about-feature-icon {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #e07a5f;
    margin-top: 2px;
  }

  /* --- Why Us --- */
  .why-us {
    padding: 100px 0;
    background: linear-gradient(180deg, #fdf8f5 0%, #ffffff 100%);
  }

  .why-us-header {
    text-align: center;
    margin-bottom: 60px;
  }

  .why-us-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 60px;
  }

  .why-card {
    padding: 32px 24px;
    background: #ffffff;
    border-radius: 20px;
    border: 1px solid rgba(196, 198, 202, 0.3);
    transition: all 0.4s ease;
    position: relative;
  }

  .why-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(45, 52, 54, 0.08);
    border-color: rgba(224, 122, 95, 0.2);
  }

  .why-card-number {
    font-family: 'DM Serif Display', Georgia, serif;
    font-size: 2.5rem;
    color: rgba(224, 122, 95, 0.15);
    line-height: 1;
    margin-bottom: 16px;
  }

  .why-card-title {
    font-family: 'DM Serif Display', Georgia, serif;
    font-size: 1.2rem;
    color: #2d3436;
    margin-bottom: 10px;
  }

  .why-card-desc {
    font-size: 0.9rem;
    line-height: 1.65;
    color: #5f6670;
  }

  /* Testimonial Banner */
  .testimonial-banner {
    background: linear-gradient(135deg, #2d3436 0%, #3d434b 100%);
    border-radius: 24px;
    padding: 48px 56px;
    position: relative;
    overflow: hidden;
  }

  .testimonial-banner::before {
    content: '';
    position: absolute;
    top: -50px;
    right: -50px;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(224, 122, 95, 0.2) 0%, transparent 70%);
    border-radius: 50%;
  }

  .testimonial-banner-content {
    position: relative;
    z-index: 1;
    max-width: 700px;
  }

  .testimonial-quote {
    color: rgba(224, 122, 95, 0.4);
    margin-bottom: 16px;
  }

  .testimonial-text {
    font-family: 'DM Serif Display', Georgia, serif;
    font-size: 1.4rem;
    font-style: italic;
    line-height: 1.6;
    color: #f6f6f7;
    margin-bottom: 16px;
  }

  .testimonial-author {
    font-size: 0.9rem;
    color: #a1a5aa;
    font-weight: 500;
  }

  /* --- Contact --- */
  .contact {
    padding: 100px 0;
    background: #ffffff;
  }

  .contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
  }

  .contact-info {
    max-width: 480px;
  }

  .contact-desc {
    font-size: 1.05rem;
    line-height: 1.75;
    color: #5f6670;
    margin-bottom: 32px;
  }

  .contact-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 32px;
  }

  .contact-detail {
    display: flex;
    align-items: flex-start;
    gap: 16px;
  }

  .contact-detail-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(224, 122, 95, 0.1);
    border-radius: 12px;
    color: #e07a5f;
  }

  .contact-detail > div {
    display: flex;
    flex-direction: column;
    gap: 2px;
  }

  .contact-detail-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #7a8189;
  }

  .contact-detail span,
  .contact-detail a {
    font-size: 0.95rem;
    color: #2d3436;
    font-weight: 500;
  }

  .contact-detail a:hover {
    color: #e07a5f;
  }

  .contact-map {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(45, 52, 54, 0.08);
  }

  /* Contact Form */
  .contact-form-wrap {
    max-width: 480px;
  }

  .contact-form-card {
    background: #fdf8f5;
    border-radius: 24px;
    padding: 40px;
    border: 1px solid rgba(196, 198, 202, 0.3);
  }

  .contact-form-title {
    font-family: 'DM Serif Display', Georgia, serif;
    font-size: 1.5rem;
    color: #2d3436;
    margin-bottom: 8px;
  }

  .contact-form-sub {
    font-size: 0.9rem;
    color: #7a8189;
    margin-bottom: 28px;
  }

  .form-group {
    margin-bottom: 20px;
  }

  .form-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: #4a5059;
    margin-bottom: 6px;
  }

  .form-input {
    width: 100%;
    padding: 12px 16px;
    background: #ffffff;
    border: 1.5px solid #e2e3e5;
    border-radius: 12px;
    font-family: 'Inter', system-ui, sans-serif;
    font-size: 0.95rem;
    color: #2d3436;
    transition: all 0.2s ease;
    outline: none;
  }

  .form-input::placeholder {
    color: #a1a5aa;
  }

  .form-input:focus {
    border-color: #e07a5f;
    box-shadow: 0 0 0 3px rgba(224, 122, 95, 0.1);
  }

  .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='%237a8189' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
    cursor: pointer;
  }

  .form-textarea {
    resize: vertical;
    min-height: 100px;
  }

  /* Form Success */
  .form-success {
    display: none;
    text-align: center;
    padding: 40px 20px;
  }

  .form-success.show {
    display: block;
  }

  .form-success-icon {
    color: #e07a5f;
    margin-bottom: 16px;
  }

  .form-success-title {
    font-family: 'DM Serif Display', Georgia, serif;
    font-size: 1.5rem;
    color: #2d3436;
    margin-bottom: 8px;
  }

  .form-success-text {
    font-size: 0.95rem;
    color: #5f6670;
  }

  /* --- Footer --- */
  .footer {
    background: #2d3436;
    color: #a1a5aa;
    padding: 60px 0 0;
  }

  .footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(161, 165, 170, 0.2);
  }

  .footer-brand {
    max-width: 280px;
  }

  .footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'DM Serif Display', Georgia, serif;
    font-size: 1.25rem;
    color: #f6f6f7;
    margin-bottom: 16px;
  }

  .footer-logo-mark {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: #e07a5f;
    color: #ffffff;
    border-radius: 10px;
    font-family: 'DM Serif Display', Georgia, serif;
    font-size: 1.1rem;
  }

  .footer-tagline {
    font-size: 0.9rem;
    line-height: 1.7;
    color: #7a8189;
  }

  .footer-heading {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #c4c6ca;
    margin-bottom: 16px;
  }

  .footer-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
  }

  .footer-links a {
    font-size: 0.9rem;
    color: #a1a5aa;
    transition: color 0.2s ease;
  }

  .footer-links a:hover {
    color: #e07a5f;
  }

  .footer-contact-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
  }

  .footer-contact-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.9rem;
    line-height: 1.5;
  }

  .footer-contact-list svg {
    flex-shrink: 0;
    margin-top: 3px;
    color: #e07a5f;
  }

  .footer-phone {
    color: #a1a5aa;
    transition: color 0.2s ease;
  }

  .footer-phone:hover {
    color: #e07a5f;
  }

  .footer-bottom {
    padding: 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 0.8rem;
    color: #5f6670;
  }

  .footer-bottom a {
    color: #7a8189;
    transition: color 0.2s ease;
  }

  .footer-bottom a:hover {
    color: #e07a5f;
  }

  /* --- Scroll Reveal (Progressive Enhancement) --- */
  @media (prefers-reduced-motion: no-preference) {
    .reveal {
      opacity: 0;
      transform: translateY(24px);
      transition: opacity 0.6s ease, transform 0.6s ease;
    }

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

    .reveal:nth-child(2) { transition-delay: 0.1s; }
    .reveal:nth-child(3) { transition-delay: 0.2s; }
    .reveal:nth-child(4) { transition-delay: 0.3s; }
  }

  /* --- Responsive --- */
  @media (max-width: 1024px) {
    .hero-grid {
      gap: 40px;
    }

    .why-us-grid {
      grid-template-columns: repeat(2, 1fr);
    }

    .footer-grid {
      grid-template-columns: 1fr 1fr;
    }
  }

  @media (max-width: 768px) {
    .nav-links {
      display: none;
    }

    .nav-toggle {
      display: flex;
    }

    .hero {
      padding: 100px 0 60px;
      min-height: auto;
    }

    .hero-grid {
      grid-template-columns: 1fr;
      gap: 40px;
    }

    .hero-right {
      min-height: 350px;
      order: -1;
    }

    .hero-img-main {
      height: 300px;
    }

    .hero-img-accent {
      height: 140px;
    }

    .hero-img-float {
      height: 120px;
    }

    .hero-headline {
      font-size: clamp(2rem, 8vw, 2.75rem);
    }

    .services-grid {
      grid-template-columns: 1fr;
    }

    .about-grid {
      grid-template-columns: 1fr;
      gap: 40px;
    }

    .about-images {
      min-height: 350px;
    }

    .why-us-grid {
      grid-template-columns: 1fr;
    }

    .testimonial-banner {
      padding: 32px 24px;
    }

    .testimonial-text {
      font-size: 1.15rem;
    }

    .contact-grid {
      grid-template-columns: 1fr;
      gap: 40px;
    }

    .contact-form-card {
      padding: 28px;
    }

    .footer-grid {
      grid-template-columns: 1fr;
      gap: 32px;
    }

    .footer-bottom {
      flex-direction: column;
      text-align: center;
    }
  }

  @media (max-width: 480px) {
    .container {
      padding: 0 16px;
    }

    .hero-actions {
      flex-direction: column;
    }

    .hero-actions .btn {
      justify-content: center;
    }

    .hero-stats {
      flex-direction: column;
      align-items: flex-start;
      gap: 16px;
    }

    .hero-stat-divider {
      display: none;
    }

    .about-features {
      grid-template-columns: 1fr;
    }
  }