:root {
      --cyan: #19B5FE;
      --blue: #1D7CF2;
      --purple: #6C3BFF;
      --navy: #061B3A;
      --muted: #627084;
      --bg: #F7F9FC;
      --card: #ffffff;
      --border: rgba(6, 27, 58, 0.08);
      --shadow: 0 22px 60px rgba(6, 27, 58, 0.11);
      --shadow-soft: 0 10px 30px rgba(6, 27, 58, 0.08);
      --radius: 22px;
    }

    html { scroll-behavior: smooth; }

    body {
      font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
      color: var(--navy);
      background: #fff;
      line-height: 1.7;
      overflow-x: hidden;
      -webkit-font-smoothing: antialiased;
      text-rendering: optimizeLegibility;
    }

    h1, h2, h3, h4, h5, h6 {
      letter-spacing: -0.03em;
      font-weight: 800;
    }

    .navbar {
      background: rgba(255,255,255,0.14);
      backdrop-filter: blur(18px);
      -webkit-backdrop-filter: blur(18px);
      box-shadow: 0 1px 0 rgba(6,27,58,0.08);
      transition: all .25s ease;
      border-bottom: 1px solid rgba(255,255,255,0.42);
    }

    .navbar-brand {
      display: flex;
      align-items: center;
      gap: 0.85rem;
      font-weight: 600;
      color: white !important;
      letter-spacing: -0.04em;
    }

    .brand-mark {
      width: 54px;
      height: 54px;
      border-radius: 16px;
      /* background: rgba(255,255,255,0.08);
      border: 1px solid rgba(255,255,255,0.18); */
      display: inline-flex;
      align-items: center;
      justify-content: center;
      color: white;
      /* box-shadow: 0 18px 38px rgba(6,27,58,0.18); */
      flex: 0 0 auto;
      overflow: hidden;
    }

    .brand-mark img {
      width: 200%;
      height: auto;
      display: block;
      filter: drop-shadow(0 5px 10px rgba(0,0,0,0.24));
    }

    .brand-title {
      display: flex;
      flex-direction: column;
      line-height: 1.05;
      min-width: 0;
    }

    .brand-name {
      font-size: 2.0rem;
      letter-spacing: -0.03em;
      margin-bottom: 0.05rem;
      color: white;
      transition: color .35s ease;
    }

    .brand-subtitle {
      font-size: 1.0rem;
      letter-spacing: 0.22em;
      text-transform: uppercase;
      color: rgba(255,255,255,0.78);
      font-weight: 700;
      transition: color .35s ease;
    }

    .navbar.light-text .brand-name {
      color: #061B3A;
    }

    .navbar.light-text .brand-subtitle {
      color: rgba(6,27,58,0.72);
    }

    .navbar.light-text .nav-link {
      color: var(--navy);
    }

    .navbar.light-text .nav-link:hover,
    .navbar.light-text .nav-link.active {
      background: rgba(29,124,242,.08);
      color: var(--blue);
    }

    .navbar .nav-link {
      color: rgba(255,255,255,0.92);
      font-weight: 650;
      margin: 0 .15rem;
      padding: .55rem .85rem !important;
      border-radius: 999px;
      transition: all .25s ease;
    }

    .navbar .nav-link:hover,
    .navbar .nav-link.active {
      background: rgba(255,255,255,0.12);
      color: #ffffff;
    }

    .offcanvas {
      border-top-left-radius: 24px;
      border-bottom-left-radius: 24px;
    }

    .mobile-nav-link {
      border: none;
      padding: 1rem 0;
      font-weight: 650;
      color: var(--navy);
      font-size: 1.02rem;
    }

    .mobile-nav-link:hover,
    .mobile-nav-link:focus {
      color: var(--blue);
      background: transparent;
    }

    .dropdown-menu {
      border: 1px solid var(--border);
      border-radius: 16px;
      box-shadow: var(--shadow-soft);
      padding: .6rem;
    }

    .dropdown-item {
      border-radius: 12px;
      padding: .65rem .9rem;
      font-weight: 600;
    }

    .dropdown-item:hover {
      background: rgba(29,124,242,.08);
      color: var(--blue);
    }

    .hero {
      position: relative;
      padding: 142px 0 92px;
      color: white;
      background:
        radial-gradient(circle at 20% 20%, rgba(25,181,254,.24), transparent 28%),
        radial-gradient(circle at 80% 20%, rgba(108,59,255,.20), transparent 30%),
        linear-gradient(135deg, var(--navy), #0a2c5c 55%, #102f72 100%);
      overflow: hidden;
    }

    .hero::before,
    .hero::after {
      content: "";
      position: absolute;
      border-radius: 999px;
      filter: blur(10px);
      opacity: .35;
      pointer-events: none;
      animation: float 10s ease-in-out infinite;
    }

    .hero::before {
      width: 280px;
      height: 280px;
      right: -60px;
      top: 60px;
      background: radial-gradient(circle, rgba(25,181,254,.6), transparent 65%);
    }

    .hero::after {
      width: 220px;
      height: 220px;
      left: -50px;
      bottom: 20px;
      background: radial-gradient(circle, rgba(108,59,255,.55), transparent 65%);
      animation-delay: -3s;
    }

    @keyframes float {
      0%, 100% { transform: translateY(0px) translateX(0px) scale(1); }
      50% { transform: translateY(-18px) translateX(10px) scale(1.03); }
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: .45rem .85rem;
      border: 1px solid rgba(255,255,255,.16);
      background: rgba(255,255,255,.08);
      border-radius: 999px;
      font-size: .92rem;
      color: rgba(255,255,255,.92);
      margin-bottom: 1.2rem;
      backdrop-filter: blur(10px);
    }

    .hero h1 {
      font-size: clamp(2.5rem, 5vw, 4.8rem);
      line-height: 1.02;
      margin-bottom: 1rem;
      max-width: 12ch;
    }

    .hero .lead {
      font-size: 1.12rem;
      color: rgba(255,255,255,.84);
      max-width: 58ch;
    }

    .btn-pill {
      border-radius: 999px;
      padding: .95rem 1.35rem;
      font-weight: 700;
      border: 0;
      transition: transform .25s ease, box-shadow .25s ease, background .25s ease;
    }

    .btn-pill:hover {
      transform: translateY(-2px);
      box-shadow: 0 12px 24px rgba(0,0,0,.15);
    }

    .btn-light-pill { background: white; color: var(--navy); }
    .btn-outline-pill { background: transparent; color: white; border: 1px solid rgba(255,255,255,.22); }

    .hero-card {
      background: rgba(255,255,255,.10);
      border: 1px solid rgba(255,255,255,.16);
      border-radius: 28px;
      padding: 18px;
      backdrop-filter: blur(12px);
      box-shadow: 0 20px 45px rgba(0,0,0,.18);
      animation: heroCard 8s ease-in-out infinite;
    }

    @keyframes heroCard {
      0%,100% { transform: translateY(0); }
      50% { transform: translateY(-8px); }
    }

    .hero-img { border-radius: 22px; overflow: hidden; box-shadow: var(--shadow); }
    .hero-img img { width: 100%; display: block; object-fit: cover; min-height: 430px; }

    .stat-strip {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 12px;
      margin-top: 1rem;
    }

    .stat {
      background: rgba(255,255,255,.08);
      border: 1px solid rgba(255,255,255,.12);
      border-radius: 18px;
      padding: 14px 12px;
      text-align: center;
    }

    .stat strong { display: block; font-size: 1.15rem; }
    .stat span { font-size: .85rem; color: rgba(255,255,255,.75); }

    .section { padding: 92px 0; }
    .section-alt { background: var(--bg); }

    .section-title {
      max-width: 760px;
      margin: 0 auto 36px;
      text-align: center;
    }

    .section-title p { color: var(--muted); margin-bottom: 0; font-size: 1.05rem; }

    .card-clean {
      background: var(--card);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      box-shadow: var(--shadow-soft);
      transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
      height: 100%;
    }

    .card-clean:hover {
      transform: translateY(-6px);
      box-shadow: var(--shadow);
      border-color: rgba(29,124,242,.16);
    }

    .card-body-pad { padding: 26px; }

    .icon-badge {
      width: 58px;
      height: 58px;
      border-radius: 18px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      background: linear-gradient(135deg, rgba(25,181,254,.15), rgba(108,59,255,.15));
      color: var(--blue);
      font-size: 1.35rem;
      margin-bottom: 16px;
    }

    .feature-list {
      list-style: none;
      padding: 0;
      margin: 0;
    }

    .feature-list li {
      display: flex;
      gap: 12px;
      align-items: flex-start;
      margin-bottom: 12px;
      color: var(--muted);
    }

    .feature-list i { color: var(--blue); margin-top: 3px; flex: 0 0 auto; }

    .service-pill {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: .48rem .85rem;
      border-radius: 999px;
      background: rgba(29,124,242,.08);
      color: var(--blue);
      font-weight: 700;
      font-size: .92rem;
      margin: 0 .45rem .45rem 0;
    }

    .trust-band {
      border-top: 1px solid rgba(6,27,58,.08);
      border-bottom: 1px solid rgba(6,27,58,.08);
      background: linear-gradient(180deg, #fff, #fbfcff);
    }

    .trust-item {
      padding: 24px 16px;
      text-align: center;
    }

    .trust-item strong { display: block; font-size: 1.1rem; margin-bottom: .25rem; }
    .trust-item span { color: var(--muted); font-size: .95rem; }

    .contact-card {
      border-radius: 28px;
      overflow: hidden;
      background: #fff;
      box-shadow: var(--shadow);
      border: 1px solid var(--border);
    }

    .contact-info {
      padding: 34px;
      background: linear-gradient(135deg, #081f43, #0c2d63 62%, #132f73 100%);
      color: white;
      height: 100%;
    }

    .contact-info p, .contact-info a { color: rgba(255,255,255,.86); }
    .contact-info a:hover { color: white; }

    .contact-lines {
      display: grid;
      gap: 14px;
      margin-top: 24px;
    }

    .contact-line {
      display: flex;
      gap: 12px;
      align-items: flex-start;
      padding: 14px 16px;
      border-radius: 18px;
      background: rgba(255,255,255,.06);
      border: 1px solid rgba(255,255,255,.09);
    }

    .contact-line i { font-size: 1.15rem; color: #7ed8ff; margin-top: 3px; }

    .map-frame {
      min-height: 100%;
      background: url('../images/contact-office.jpg') center/cover;
      position: relative;
    }

    .map-overlay {
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, rgba(6,27,58,.12), rgba(6,27,58,.62));
    }

    .footer {
      background: var(--navy);
      color: rgba(255,255,255,.78);
      padding: 28px 0;
    }

    .footer a { color: rgba(255,255,255,.86); text-decoration: none; }
    .footer a:hover { color: white; }

    .fade-up {
      opacity: 0;
      transform: translateY(24px);
      transition: all .7s ease;
    }

    .fade-up.in-view {
      opacity: 1;
      transform: translateY(0);
    }

    .small-label {
      text-transform: uppercase;
      letter-spacing: .14em;
      font-size: .78rem;
      font-weight: 800;
      color: var(--blue);
      margin-bottom: .7rem;
    }

    /* .medium-label {
    text-transform: uppercase;
    letter-spacing: .19em;
    font-size: 2.0rem;
    font-weight: 1000;
    color: var(--blue);
    margin-bottom: .8rem;
} */

.medium-label {
    text-transform: uppercase;
    letter-spacing: .15em;
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--blue);
    margin-bottom: .7rem;
}


    .divider {
      width: 84px;
      height: 4px;
      border-radius: 999px;
      background: linear-gradient(90deg, var(--cyan), var(--purple));
      margin: 16px auto 0;
    }

    .animated-stack {
      display: grid;
      gap: 14px;
      margin-top: 24px;
    }

    .stack-item {
      position: relative;
      border: 1px solid rgba(6,27,58,.08);
      background: linear-gradient(180deg, rgba(255,255,255,1), rgba(248,250,255,1));
      border-radius: 18px;
      padding: 18px 18px 18px 54px;
      font-size: 1rem;
      line-height: 1.55;
      color: var(--navy);
      box-shadow: 0 8px 22px rgba(6,27,58,.05);
      opacity: 0;
      transform: translateY(24px);
      transition: transform .7s cubic-bezier(.2,.8,.2,1), opacity .7s ease, box-shadow .35s ease, border-color .35s ease;
    }

    .stack-item::before {
      content: "";
      position: absolute;
      left: 20px;
      top: 22px;
      width: 12px;
      height: 12px;
      border-radius: 999px;
      background: linear-gradient(135deg, var(--cyan), var(--purple));
      box-shadow: 0 0 0 6px rgba(29,124,242,.08);
    }

    .stack-item::after {
      content: "";
      position: absolute;
      left: 25px;
      top: 42px;
      bottom: -14px;
      width: 2px;
      background: linear-gradient(180deg, rgba(29,124,242,.22), rgba(108,59,255,0));
    }

    .stack-item:last-child::after {
      display: none;
    }

    .stack-item.in-view {
      opacity: 1;
      transform: translateY(0);
    }

    .stack-item:hover {
      border-color: rgba(29,124,242,.16);
      box-shadow: 0 14px 28px rgba(6,27,58,.08);
      transform: translateY(-3px);
    }

    .stack-head {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 10px;
      font-weight: 800;
      font-size: x-large;
    }
/*
    .stack-number {
      width: 34px;
      height: 34px;
      border-radius: 12px;
      background: linear-gradient(135deg, rgba(25,181,254,.14), rgba(108,59,255,.14));
      display: inline-flex;
      align-items: center;
      justify-content: center;
      color: var(--blue);
      font-size: .95rem;
      flex: 0 0 auto;
    } */

.stack-number {
    width: 55px;
    height: 55px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(25, 181, 254, .14), rgba(108, 59, 255, .14));
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--blue);
    font-size: 1.95rem;
    flex: 0 0 auto;
}

    @media (max-width: 991px) {
      .hero { padding-top: 120px; }
      .hero h1 { max-width: none; }
      .hero-img img { min-height: 300px; }
      .contact-info { padding: 28px; }
    }

    @media (max-width: 576px) {
      .section { padding: 72px 0; }
      .hero { padding: 112px 0 70px; }
      .btn-pill { width: 100%; justify-content: center; }
      .stat-strip { grid-template-columns: 1fr; }
    }