/* =============================================
       CSS CUSTOM PROPERTIES — LIGHT THEME
    ============================================= */
    :root {
      /* Brand */
      --navy:        #0d1f3c;
      --navy-mid:    #1a3460;
      --blue:        #1e56a4;
      --blue-light:  #2563eb;
      --blue-pale:   #dbeafe;
      --accent:      #3b9eff;
      --gold:        #c8a951;

      /* Light palette */
      --white:       #ffffff;
      --off-white:   #f8fafc;
      --gray-50:     #f1f5f9;
      --gray-100:    #e8edf3;
      --gray-200:    #d0d9e6;
      --gray-400:    #94a3b8;
      --gray-500:    #64748b;
      --gray-700:    #334155;
      --gray-900:    #0f172a;

      /* Surfaces */
      --surface-1:   #ffffff;
      --surface-2:   #f1f5f9;
      --surface-3:   #e8edf3;

      --header-h-full:  72px;
      --header-h-small: 56px;
      --transition:  0.3s ease;
      --shadow-sm:   0 2px 8px rgba(13,31,60,0.08);
      --shadow-md:   0 8px 24px rgba(13,31,60,0.1);
      --shadow-lg:   0 20px 60px rgba(13,31,60,0.14);
      --radius:      12px;
    }

    /* =============================================
       RESET & BASE
    ============================================= */
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; }
    body {
      font-family: 'Inter', system-ui, -apple-system, sans-serif;
      color: var(--gray-700);
      background: var(--white);
      overflow-x: hidden;
    }
    h1, h2, h3 {
      font-family: 'Playfair Display', Georgia, serif;
      line-height: 1.2;
    }
    p { line-height: 1.78; }
    img { max-width: 100%; display: block; }
    a { text-decoration: none; color: inherit; }

    /* =============================================
       TOP CONTACT BAR
    ============================================= */
    .contact-bar {
      position: fixed;
      top: 0; left: 0; right: 0;
      z-index: 1100;
      background: var(--navy);
      color: rgba(255,255,255,0.85);
      display: flex;
      justify-content: center;
      align-items: center;
      gap: 2rem;
      padding: 0.45rem 1.5rem;
      font-size: 0.8rem;
      font-weight: 500;
      letter-spacing: 0.02em;
    }
    .contact-bar a {
      color: var(--accent);
      display: inline-flex;
      align-items: center;
      gap: 0.4rem;
      transition: color var(--transition);
    }
    .contact-bar a:hover { color: var(--gold); }
    .contact-bar .sep { color: rgba(255,255,255,0.2); }

    /* =============================================
       HEADER — light background, subtle shadow
    ============================================= */
    header {
      position: fixed;
      top: 30px; left: 0; right: 0;
      z-index: 1000;
      height: var(--header-h-full);
      background: rgba(255,255,255,0.96);
      backdrop-filter: blur(14px);
      -webkit-backdrop-filter: blur(14px);
      border-bottom: 1px solid var(--gray-100);
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 0 2.5rem;
      transition: height var(--transition), box-shadow var(--transition);
    }
    header.scrolled {
      height: var(--header-h-small);
      box-shadow: 0 4px 24px rgba(13,31,60,0.1);
    }

    /* Logo */
    .logo {
      display: flex;
      align-items: center;
      gap: 0.75rem;
      flex-shrink: 0;
    }
    .logo-icon {
      width: 40px; height: 40px;
      background: linear-gradient(135deg, var(--blue), var(--accent));
      border-radius: 10px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.1rem;
      color: var(--white);
      transition: transform 0.3s;
      flex-shrink: 0;
    }
    .logo:hover .logo-icon { transform: rotate(-8deg) scale(1.06); }
    .logo-text {
      color: var(--navy);
      font-family: 'Playfair Display', serif;
      font-size: 1.05rem;
      font-weight: 700;
      line-height: 1.2;
    }
    .logo-text span {
      display: block;
      font-family: 'Inter', sans-serif;
      font-size: 0.62rem;
      font-weight: 500;
      color: var(--blue-light);
      letter-spacing: 0.12em;
      text-transform: uppercase;
    }

    /* Desktop nav */
    nav { display: flex; align-items: center; gap: 1.75rem; }
    nav a {
      color: var(--gray-700);
      font-size: 0.875rem;
      font-weight: 500;
      letter-spacing: 0.03em;
      transition: color var(--transition);
      position: relative;
      white-space: nowrap;
    }
    nav a::after {
      content: '';
      position: absolute;
      bottom: -3px; left: 0;
      width: 0; height: 2px;
      background: var(--blue-light);
      border-radius: 2px;
      transition: width var(--transition);
    }
    nav a:hover { color: var(--blue-light); }
    nav a:hover::after { width: 100%; }
    .nav-cta {
      background: var(--blue-light) !important;
      color: var(--white) !important;
      padding: 0.5rem 1.2rem;
      border-radius: 7px;
      font-weight: 600;
      box-shadow: 0 2px 10px rgba(37,99,235,0.3);
      transition: background var(--transition), transform 0.2s, box-shadow 0.2s !important;
    }
    .nav-cta::after { display: none !important; }
    .nav-cta:hover {
      background: var(--navy) !important;
      transform: translateY(-1px);
      box-shadow: 0 4px 16px rgba(13,31,60,0.25) !important;
    }

    /* Hamburger */
    .hamburger {
      display: none;
      flex-direction: column;
      gap: 5px;
      cursor: pointer;
      background: none;
      border: none;
      padding: 4px;
    }
    .hamburger span {
      display: block;
      width: 22px; height: 2px;
      background: var(--navy);
      border-radius: 2px;
      transition: transform 0.3s, opacity 0.3s;
    }
    .hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .hamburger.open span:nth-child(2) { opacity: 0; }
    .hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

    /* =============================================
       MOBILE NAV DRAWER
    ============================================= */
    .mobile-nav {
      position: fixed;
      top: 0; right: 0;
      width: min(300px, 82vw);
      height: 100dvh;
      background: var(--white);
      z-index: 999;
      padding: 100px 2rem 2rem;
      display: flex;
      flex-direction: column;
      gap: 0.25rem;
      transform: translateX(110%);
      transition: transform 0.4s cubic-bezier(0.4,0,0.2,1);
      box-shadow: -4px 0 30px rgba(0,0,0,0.12);
    }
    .mobile-nav.open { transform: translateX(0); }
    .mobile-nav a {
      color: var(--gray-700);
      font-size: 1rem;
      font-weight: 500;
      padding: 0.75rem 0;
      border-bottom: 1px solid var(--gray-100);
      transition: color 0.2s, padding-left 0.2s;
    }
    .mobile-nav a:hover { color: var(--blue-light); padding-left: 0.5rem; }
    .nav-overlay {
      position: fixed; inset: 0;
      background: rgba(0,0,0,0.4);
      z-index: 998;
      opacity: 0;
      pointer-events: none;
      transition: opacity 0.3s;
    }
    .nav-overlay.open { opacity: 1; pointer-events: all; }

    /* =============================================
       HERO — dark section with local video
    ============================================= */
    #hero {
      position: relative;
      height: 100dvh;
      min-height: 600px;
      display: flex;
      align-items: center;
      justify-content: center;
      overflow: hidden;
      padding-top: 102px;
    }
    .hero-video-wrap {
      position: absolute;
      inset: 0; z-index: 0;
    }
    .hero-video-wrap video {
      width: 100%; height: 100%;
      object-fit: cover;
      object-position: center;
    }
    .hero-video-wrap::after {
      content: '';
      position: absolute; inset: 0;
      background: linear-gradient(
        155deg,
        rgba(13,31,60,0.80) 0%,
        rgba(30,86,164,0.50) 55%,
        rgba(13,31,60,0.70) 100%
      );
    }
    .hero-fallback {
      position: absolute; inset: 0; z-index: -1;
      background: url('https://images.unsplash.com/photo-1584622650111-993a426fbf0a?w=1920&q=80') center/cover no-repeat;
    }
    .hero-content {
      position: relative; z-index: 1;
      text-align: center;
      color: var(--white);
      max-width: 860px;
      padding: 0 1.5rem;
    }
    .hero-badge {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      background: rgba(255,255,255,0.1);
      border: 1px solid rgba(255,255,255,0.25);
      color: rgba(255,255,255,0.9);
      font-size: 0.75rem;
      font-weight: 600;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      padding: 0.4rem 1rem;
      border-radius: 100px;
      margin-bottom: 1.5rem;
      backdrop-filter: blur(8px);
    }
    .hero-content h1 {
      color: var(--white);
      font-size: clamp(2rem, 5.5vw, 3.8rem);
      font-weight: 700;
      margin-bottom: 1.25rem;
      text-shadow: 0 2px 24px rgba(0,0,0,0.25);
    }
    .hero-content h1 em {
      font-style: normal;
      color: #7ec8ff;
    }
    .hero-content p {
      font-size: clamp(1rem, 1.8vw, 1.15rem);
      color: rgba(255,255,255,0.85);
      max-width: 620px;
      margin: 0 auto 2.5rem;
    }
    .hero-actions {
      display: flex;
      gap: 1rem;
      justify-content: center;
      flex-wrap: wrap;
    }
    .btn-primary {
      background: var(--blue-light);
      color: var(--white);
      padding: 0.875rem 2rem;
      border-radius: 8px;
      font-weight: 600;
      font-size: 0.95rem;
      transition: background var(--transition), transform 0.2s, box-shadow 0.2s;
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      box-shadow: 0 4px 20px rgba(37,99,235,0.4);
    }
    .btn-primary:hover { background: var(--navy); transform: translateY(-2px); box-shadow: 0 8px 28px rgba(13,31,60,0.35); }
    .btn-outline {
      background: transparent;
      color: var(--white);
      padding: 0.875rem 2rem;
      border-radius: 8px;
      border: 2px solid rgba(255,255,255,0.45);
      font-weight: 600;
      font-size: 0.95rem;
      transition: border-color var(--transition), background var(--transition), transform 0.2s;
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
    }
    .btn-outline:hover { border-color: rgba(255,255,255,0.9); background: rgba(255,255,255,0.1); transform: translateY(-2px); }
    .hero-scroll {
      position: absolute;
      bottom: 2rem; left: 50%;
      transform: translateX(-50%);
      z-index: 2;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 0.4rem;
      color: rgba(255,255,255,0.45);
      font-size: 0.68rem;
      letter-spacing: 0.1em;
      text-transform: uppercase;
    }
    .scroll-line {
      width: 1px; height: 36px;
      background: rgba(255,255,255,0.3);
      animation: scrollPulse 2s ease-in-out infinite;
    }
    @keyframes scrollPulse {
      0%,100% { opacity:0.3; transform:scaleY(1); }
      50%      { opacity:1;   transform:scaleY(0.5); }
    }

    /* =============================================
       TRUST BAR — light
    ============================================= */
    .trust-bar {
      background: var(--off-white);
      border-bottom: 1px solid var(--gray-100);
      padding: 1.25rem 2rem;
      display: flex;
      justify-content: center;
      flex-wrap: wrap;
      gap: 1.5rem 3rem;
    }
    .trust-item {
      display: flex;
      align-items: center;
      gap: 0.6rem;
      color: var(--gray-700);
      font-size: 0.84rem;
      font-weight: 500;
    }
    .trust-item i { color: var(--blue-light); font-size: 1rem; }

    /* =============================================
       SHARED SECTION STYLES
    ============================================= */
    section { padding: 6rem 1.5rem; }
    .container { max-width: 1200px; margin: 0 auto; }
    .section-label {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      color: var(--blue-light);
      font-size: 0.75rem;
      font-weight: 700;
      letter-spacing: 0.15em;
      text-transform: uppercase;
      margin-bottom: 0.6rem;
    }
    .section-label::before {
      content: '';
      width: 22px; height: 2px;
      background: var(--blue-light);
      border-radius: 2px;
    }
    .section-title {
      font-size: clamp(1.7rem, 3.2vw, 2.65rem);
      margin-bottom: 1rem;
      color: var(--navy);
    }
    .section-sub {
      font-size: 1rem;
      color: var(--gray-500);
      max-width: 600px;
      margin-bottom: 3.5rem;
      line-height: 1.8;
    }

    /* =============================================
       ABOUT — light bg
    ============================================= */
    #about { background: var(--white); }
    .about-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 5rem;
      align-items: center;
    }
    .about-img-wrap {
      position: relative;
      border-radius: 16px;
      overflow: hidden;
      box-shadow: var(--shadow-lg);
    }
    .about-img-wrap img {
      width: 100%; height: 460px;
      object-fit: cover;
      display: block;
    }
    .about-badge-float {
      position: absolute;
      bottom: 1.5rem; right: 1.5rem;
      background: var(--navy);
      color: var(--white);
      padding: 1rem 1.4rem;
      border-radius: 12px;
      text-align: center;
      box-shadow: 0 8px 24px rgba(0,0,0,0.3);
    }
    .about-badge-float strong {
      display: block;
      font-family: 'Playfair Display', serif;
      font-size: 1.8rem;
      color: var(--gold);
    }
    .about-badge-float span {
      font-size: 0.72rem;
      color: rgba(255,255,255,0.65);
      letter-spacing: 0.06em;
    }
    .mv-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 1.25rem;
      margin-top: 2rem;
    }
    .mv-card {
      background: var(--off-white);
      border: 1px solid var(--gray-100);
      border-radius: var(--radius);
      padding: 1.4rem;
    }
    .mv-card h4 {
      font-size: 0.92rem;
      font-family: 'Inter', sans-serif;
      font-weight: 700;
      color: var(--navy);
      margin-bottom: 0.5rem;
      display: flex;
      align-items: center;
      gap: 0.45rem;
    }
    .mv-card h4 i { color: var(--blue-light); }
    .mv-card p { font-size: 0.85rem; color: var(--gray-500); line-height: 1.65; }

    /* =============================================
       SERVICES — light bg, card grid
    ============================================= */
    #services { background: var(--off-white); }
    .services-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
      gap: 1.5rem;
    }
    .service-card {
      background: var(--white);
      border: 1px solid var(--gray-100);
      border-radius: 16px;
      overflow: hidden;
      transition: transform 0.3s, box-shadow 0.3s;
      box-shadow: var(--shadow-sm);
    }
    .service-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 20px 40px rgba(30,86,164,0.1);
    }
    .service-img { height: 190px; overflow: hidden; }
    .service-img img {
      width: 100%; height: 100%;
      object-fit: cover;
      transition: transform 0.5s ease;
    }
    .service-card:hover .service-img img { transform: scale(1.05); }
    .service-body { padding: 1.5rem; }
    .service-icon {
      width: 46px; height: 46px;
      background: var(--blue-light);
      border-radius: 10px;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--white);
      font-size: 1.15rem;
      margin-bottom: 1rem;
      margin-top: -2.5rem;
      position: relative;
      z-index: 1;
      box-shadow: 0 4px 12px rgba(37,99,235,0.3);
    }
    .service-body h3 {
      font-size: 1.1rem;
      margin-bottom: 0.6rem;
      font-family: 'Inter', sans-serif;
      font-weight: 700;
      color: var(--navy);
    }
    .service-body p { font-size: 0.85rem; color: var(--gray-500); line-height: 1.65; }
    .service-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 0.4rem;
      margin-top: 1rem;
    }
    .service-tag {
      background: var(--blue-pale);
      color: var(--blue-light);
      font-size: 0.7rem;
      font-weight: 600;
      padding: 0.25rem 0.6rem;
      border-radius: 100px;
    }

    /* =============================================
       FULL LIST SECTION — all services
    ============================================= */
    #all-services { background: var(--white); }
    .all-services-layout {
      display: grid;
      grid-template-columns: 1fr 1.1fr;
      gap: 4rem;
      align-items: start;
    }
    .all-services-img {
      border-radius: 16px;
      overflow: hidden;
      box-shadow: var(--shadow-lg);
      position: relative;
    }
    .all-services-img video {
      width: 100%; height: 100%;
      min-height: 380px;
      object-fit: cover;
      display: block;
    }
    .all-services-img::after {
      content: '';
      position: absolute; inset: 0;
      background: linear-gradient(to top, rgba(13,31,60,0.55) 0%, transparent 55%);
      pointer-events: none;
    }
    .service-list-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 0.6rem;
    }
    .service-list-item {
      display: flex;
      align-items: flex-start;
      gap: 0.6rem;
      font-size: 0.875rem;
      color: var(--gray-700);
      padding: 0.5rem 0;
      border-bottom: 1px solid var(--gray-100);
    }
    .service-list-item i { color: var(--blue-light); margin-top: 2px; font-size: 0.75rem; flex-shrink: 0; }

    /* =============================================
       WHY US — light blue-tinted bg
    ============================================= */
    #why-us {
      background: var(--gray-50);
    }
    .why-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
      gap: 2rem;
    }
    .why-item {
      background: var(--white);
      border: 1px solid var(--gray-100);
      border-radius: 16px;
      padding: 2rem 1.5rem;
      display: flex;
      flex-direction: column;
      gap: 0.75rem;
      box-shadow: var(--shadow-sm);
      transition: box-shadow 0.3s, transform 0.3s;
    }
    .why-item:hover {
      box-shadow: var(--shadow-md);
      transform: translateY(-3px);
    }
    .why-icon-wrap {
      width: 52px; height: 52px;
      background: var(--blue-pale);
      border-radius: 12px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.3rem;
      color: var(--blue-light);
    }
    .why-item h3 {
      font-size: 1rem;
      font-family: 'Inter', sans-serif;
      font-weight: 700;
      color: var(--navy);
    }
    .why-item p { font-size: 0.85rem; color: var(--gray-500); line-height: 1.65; }

    /* =============================================
       STATS STRIP — dark navy
    ============================================= */
    .stats-strip {
      background: var(--navy);
      padding: 3.5rem 1.5rem;
    }
    .stats-grid {
      max-width: 1000px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
      gap: 2rem;
      text-align: center;
    }
    .stat-item strong {
      display: block;
      font-family: 'Playfair Display', serif;
      font-size: 2.8rem;
      color: var(--white);
      font-weight: 700;
    }
    .stat-item span {
      display: block;
      color: rgba(255,255,255,0.6);
      font-size: 0.82rem;
      font-weight: 500;
      margin-top: 0.25rem;
    }

    /* =============================================
       SERVICE AREA MAP
    ============================================= */
    #service-area { background: var(--off-white); }
    .map-layout {
      display: grid;
      grid-template-columns: 1fr 1.4fr;
      gap: 4rem;
      align-items: start;
    }
    .area-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 0.75rem;
      margin-top: 1.75rem;
    }
    .area-list li {
      display: flex;
      align-items: flex-start;
      gap: 0.75rem;
      font-size: 0.9rem;
      font-weight: 500;
      color: var(--gray-700);
      background: var(--white);
      border: 1px solid var(--gray-100);
      border-radius: 10px;
      padding: 0.85rem 1rem;
    }
    .area-dot {
      width: 11px; height: 11px;
      border-radius: 50%;
      flex-shrink: 0;
      margin-top: 4px;
    }
    .dot-dc { background: var(--navy); }
    .dot-md { background: var(--blue); }
    .dot-va { background: var(--blue-light); }
    .map-wrap {
      position: relative;
      border-radius: 18px;
      overflow: hidden;
      box-shadow: var(--shadow-lg);
      border: 3px solid var(--white);
      outline: 1px solid var(--gray-200);
    }
    #map {
      height: 420px;
      width: 100%;
      display: block;
    }
    .map-legend {
      position: absolute;
      bottom: 14px;
      left: 14px;
      z-index: 500;
      background: rgba(255,255,255,0.92);
      backdrop-filter: blur(8px);
      -webkit-backdrop-filter: blur(8px);
      border: 1px solid var(--gray-100);
      border-radius: 10px;
      padding: 0.7rem 1rem;
      display: flex;
      flex-direction: column;
      gap: 0.4rem;
      box-shadow: 0 4px 16px rgba(13,31,60,0.1);
    }
    .map-legend-item {
      display: flex;
      align-items: center;
      gap: 0.5rem;
      font-family: 'Inter', sans-serif;
      font-size: 0.76rem;
      font-weight: 600;
      color: var(--navy);
    }
    .legend-dot {
      width: 10px; height: 10px;
      border-radius: 50%;
      flex-shrink: 0;
    }

    /* =============================================
       PROCESS
    ============================================= */
    #process { background: var(--white); }
    .process-steps {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 0;
      position: relative;
    }
    .process-steps::before {
      content: '';
      position: absolute;
      top: 32px;
      left: 12.5%;
      right: 12.5%;
      height: 2px;
      background: var(--gray-100);
      z-index: 0;
    }
    .step {
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
      padding: 0 1rem;
      position: relative;
      z-index: 1;
    }
    .step-num {
      width: 64px; height: 64px;
      border-radius: 50%;
      background: var(--white);
      border: 2.5px solid var(--blue-light);
      color: var(--blue-light);
      font-size: 1.25rem;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 1.25rem;
      box-shadow: 0 0 0 6px var(--white), 0 2px 12px rgba(37,99,235,0.15);
    }
    .step h4 {
      font-size: 0.9rem;
      font-family: 'Inter', sans-serif;
      font-weight: 700;
      color: var(--navy);
      margin-bottom: 0.4rem;
    }
    .step p { font-size: 0.8rem; color: var(--gray-400); line-height: 1.6; }

    /* =============================================
       CONTACT SECTION
    ============================================= */
    #contact { background: var(--gray-50); }
    .contact-layout {
      display: grid;
      grid-template-columns: 1fr 1.2fr;
      gap: 5rem;
      align-items: start;
    }
    .contact-info-cards {
      display: flex;
      flex-direction: column;
      gap: 1rem;
      margin-top: 2.5rem;
    }
    .contact-card {
      background: var(--white);
      border: 1px solid var(--gray-100);
      border-radius: var(--radius);
      padding: 1.15rem 1.4rem;
      display: flex;
      align-items: center;
      gap: 1rem;
      transition: box-shadow 0.25s, border-color 0.25s, transform 0.25s;
      box-shadow: var(--shadow-sm);
    }
    .contact-card:hover {
      box-shadow: var(--shadow-md);
      border-color: var(--blue-pale);
      transform: translateX(4px);
    }
    .contact-card-icon {
      width: 44px; height: 44px;
      background: var(--blue-pale);
      border-radius: 10px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1rem;
      color: var(--blue-light);
      flex-shrink: 0;
    }
    .contact-card-text small {
      display: block;
      font-size: 0.68rem;
      color: var(--gray-400);
      letter-spacing: 0.1em;
      text-transform: uppercase;
      margin-bottom: 0.15rem;
    }
    .contact-card-text a,
    .contact-card-text span {
      font-size: 0.88rem;
      font-weight: 600;
      color: var(--navy);
      transition: color 0.2s;
    }
    .contact-card-text a:hover { color: var(--blue-light); }

    /* Form */
    .contact-form {
      background: var(--white);
      border: 1px solid var(--gray-100);
      border-radius: 20px;
      padding: 2.5rem;
      box-shadow: var(--shadow-md);
    }
    .contact-form h3 {
      font-size: 1.35rem;
      font-family: 'Inter', sans-serif;
      font-weight: 700;
      color: var(--navy);
      margin-bottom: 0.4rem;
    }
    .contact-form .form-sub {
      font-size: 0.85rem;
      color: var(--gray-500);
      margin-bottom: 1.75rem;
    }
    .form-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 1rem;
    }
    .form-group {
      display: flex;
      flex-direction: column;
      gap: 0.35rem;
      margin-bottom: 1rem;
    }
    .form-group label {
      font-size: 0.78rem;
      font-weight: 600;
      color: var(--gray-700);
      letter-spacing: 0.03em;
    }
    .form-group input,
    .form-group select,
    .form-group textarea {
      width: 100%;
      padding: 0.7rem 0.9rem;
      border: 1.5px solid var(--gray-200);
      border-radius: 8px;
      font-family: 'Inter', sans-serif;
      font-size: 0.88rem;
      color: var(--gray-700);
      background: var(--off-white);
      transition: border-color 0.25s, box-shadow 0.25s, background 0.25s;
      outline: none;
      appearance: none;
    }
    .form-group input:focus,
    .form-group select:focus,
    .form-group textarea:focus {
      border-color: var(--blue-light);
      box-shadow: 0 0 0 3px rgba(37,99,235,0.1);
      background: var(--white);
    }
    .form-group input:user-valid { border-color: #16a34a; }
    .form-group input:user-invalid { border-color: #dc2626; }
    .form-group textarea { resize: vertical; min-height: 110px; }
    .form-submit {
      width: 100%;
      padding: 0.875rem;
      background: var(--blue-light);
      color: var(--white);
      border: none;
      border-radius: 8px;
      font-family: 'Inter', sans-serif;
      font-size: 0.95rem;
      font-weight: 700;
      cursor: pointer;
      transition: background 0.25s, transform 0.2s, box-shadow 0.2s;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 0.5rem;
      box-shadow: 0 4px 14px rgba(37,99,235,0.3);
    }
    .form-submit:hover {
      background: var(--navy);
      transform: translateY(-1px);
      box-shadow: 0 8px 22px rgba(13,31,60,0.25);
    }
    .form-submit:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

    /* ── Form Status Message — prominent & unmissable ── */
    #form-status {
      display: none;
      margin-top: 1.25rem;
      padding: 1rem 1.25rem;
      border-radius: 10px;
      font-size: 0.92rem;
      font-weight: 500;
      line-height: 1.6;
      border-left: 4px solid transparent;
      animation: slideDown 0.35s ease;
    }
    @keyframes slideDown {
      from { opacity: 0; transform: translateY(-8px); }
      to   { opacity: 1; transform: translateY(0); }
    }
    #form-status.success {
      display: block;
      background: #f0fdf4;
      color: #14532d;
      border-left-color: #16a34a;
      box-shadow: 0 2px 12px rgba(22,163,74,0.12);
    }
    #form-status.success::before {
      content: '✅ ';
      font-size: 1rem;
    }
    #form-status.error {
      display: block;
      background: #fff1f2;
      color: #7f1d1d;
      border-left-color: #dc2626;
      box-shadow: 0 2px 12px rgba(220,38,38,0.12);
    }
    #form-status.error::before {
      content: '⚠️ ';
      font-size: 1rem;
    }

    /* =============================================
       FOOTER
    ============================================= */
    footer {
      background: var(--navy);
      color: rgba(255,255,255,0.55);
      padding: 3.5rem 1.5rem 2rem;
    }
    .footer-inner {
      max-width: 1200px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: 1.6fr 1fr 1fr;
      gap: 3rem;
      padding-bottom: 2.5rem;
      border-bottom: 1px solid rgba(255,255,255,0.08);
      margin-bottom: 2rem;
    }
    .footer-brand .logo-text { color: var(--white); font-size: 1.05rem; }
    .footer-brand .logo-text span { color: var(--accent); }
    .footer-brand p {
      font-size: 0.85rem;
      line-height: 1.75;
      color: rgba(255,255,255,0.45);
      margin-top: 0.75rem;
    }
    .footer-col h5 {
      color: rgba(255,255,255,0.7);
      font-family: 'Inter', sans-serif;
      font-size: 0.75rem;
      font-weight: 700;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      margin-bottom: 1.25rem;
    }
    .footer-col ul {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 0.6rem;
    }
    .footer-col ul li a {
      font-size: 0.85rem;
      color: rgba(255,255,255,0.45);
      transition: color 0.2s;
    }
    .footer-col ul li a:hover { color: var(--accent); }
    .footer-bottom {
      max-width: 1200px;
      margin: 0 auto;
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 0.5rem;
      font-size: 0.78rem;
    }
    .footer-bottom a { color: var(--accent); }

    /* =============================================
       SCROLL REVEAL
    ============================================= */
    .reveal {
      opacity: 0;
      transform: translateY(28px);
      transition: opacity 0.6s ease, transform 0.6s ease;
    }
    .reveal.visible { opacity: 1; transform: translateY(0); }

    /* =============================================
       SHRINKING HEADER — progressive CSS scroll-driven
    ============================================= */
    @supports ((animation-timeline: scroll()) and (animation-range: 0% 100%)) {
      @keyframes shrinkHeader {
        to { height: var(--header-h-small); box-shadow: 0 4px 24px rgba(13,31,60,0.1); }
      }
      header {
        animation: shrinkHeader auto linear both;
        animation-timeline: scroll(block root);
        animation-range: 0px 100px;
      }
    }

    /* Loading spinner */
    .spinner {
      width: 18px; height: 18px;
      border: 2px solid rgba(255,255,255,0.3);
      border-top-color: var(--white);
      border-radius: 50%;
      animation: spin 0.7s linear infinite;
      display: none;
    }
    @keyframes spin { to { transform: rotate(360deg); } }

    /* =============================================
       RESPONSIVE
    ============================================= */
    @media (max-width: 1024px) {
      .all-services-layout { grid-template-columns: 1fr; }
      .all-services-img { display: none; }
    }
    @media (max-width: 900px) {
      nav { display: none; }
      .hamburger { display: flex; }
      .about-grid, .map-layout, .contact-layout { grid-template-columns: 1fr; }
      .about-img-wrap img { height: 300px; }
      .mv-grid { grid-template-columns: 1fr; }
      .footer-inner { grid-template-columns: 1fr; gap: 2rem; }
      .form-row { grid-template-columns: 1fr; }
      .contact-layout { gap: 3rem; }
      .process-steps { grid-template-columns: repeat(2, 1fr); gap: 2rem; }
      .process-steps::before { display: none; }
      .service-list-grid { grid-template-columns: 1fr; }
    }
    @media (max-width: 600px) {
      section { padding: 4rem 1.25rem; }
      .contact-bar { font-size: 0.7rem; gap: 0.6rem; flex-wrap: wrap; justify-content: center; }
      .contact-bar .sep { display: none; }
      .hero-actions { flex-direction: column; align-items: center; }
      .btn-primary, .btn-outline { width: 100%; max-width: 300px; justify-content: center; }
      #map { height: 290px; }
      .map-legend { font-size: 0.7rem; padding: 0.55rem 0.8rem; }
      .trust-bar { gap: 0.85rem 1.75rem; }
      .process-steps { grid-template-columns: 1fr; gap: 2rem; }
    }