:root {
      --red: #dc2626;
      --red2: #b91c1c;
      --bg: #fff7f7;
      --card: #ffffff;
      --text: #0f172a;
      --muted: #475569;
      --muted2: #64748b;
      --line: rgba(2, 6, 23, .10);
      --shadow: 0 20px 50px rgba(2, 6, 23, .08);
      --radius: 18px;
      --radius2: 26px;
      --container: 92%;
    }

    * {
      box-sizing: border-box
    }

    html {
      scroll-behavior: smooth
    }

    body {
      margin: 0;
      font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
      color: var(--text);
      font-size: clamp(16px, 1.1vw, 20px);
      /* FIXED BACKGROUND */
      background:
        radial-gradient(circle at 50% 0%, rgba(220, 38, 38, 0.08) 0%, transparent 60%),
        var(--bg);
      line-height: 1.55;
      display: flex;
      flex-direction: column;
      min-height: 100vh;
    }

    a {
      color: inherit
    }

    .container {
      max-width: var(--container);
      margin: 0 auto;
      padding: 0 20px;
      width: 100%;
    }

    .skip-link {
      position: absolute;
      left: -999px;
      top: auto;
      width: 1px;
      height: 1px;
      overflow: hidden;
    }

    .skip-link:focus {
      left: 20px;
      top: 14px;
      width: auto;
      height: auto;
      padding: 10px 14px;
      background: var(--card);
      border: 1px solid var(--line);
      border-radius: 12px;
      z-index: 9999;
    }

    /* Header / nav - Updated for Smart Hide */
    header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(255, 247, 247, .78);
      backdrop-filter: blur(10px);
      border-bottom: 1px solid rgba(2, 6, 23, .08);
      transition: transform 0.3s ease;
      /* Smooth transition */
    }

    .header-hidden {
      transform: translateY(-100%);
      /* Hide header */
    }

    .nav {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 14px 0;
      gap: 16px;
      flex-wrap: wrap;
    }

    .brand {
      display: flex;
      gap: 12px;
      align-items: center;
      text-decoration: none
    }

    .logo {
      width: 40px;
      height: 40px;
      border-radius: 14px;
      background: linear-gradient(180deg, var(--red), var(--red2));
      display: grid;
      place-items: center;
      box-shadow: 0 10px 20px rgba(220, 38, 38, .18);
      flex: 0 0 auto;
      transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    }

    .logo:hover {
      transform: rotate(-5deg) scale(1.05);
    }

    /* ... inside existing styles ... */

    .list li {
      display: flex;
      gap: 10px;
      align-items: flex-start;
      transition: transform 0.2s ease;
    }

    .list li:hover {
      transform: translateX(6px);
    }

    /* ... inside existing styles ... */

    .step {
      background: rgba(255, 255, 255, .72);
      border: 1px solid rgba(2, 6, 23, .08);
      border-radius: var(--radius2);
      padding: 18px;
      box-shadow: 0 18px 38px rgba(2, 6, 23, .05);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .step:hover {
      transform: translateY(-5px);
      box-shadow: 0 22px 45px rgba(2, 6, 23, .09);
    }

    .logo svg {
      width: 22px;
      height: 22px
    }

    .brand-text {
      font-weight: 800;
      letter-spacing: -.02em
    }

    .brand-subtext {
      font-size: 12.5px;
      color: var(--muted2)
    }

    nav ul {
      display: flex;
      list-style: none;
      padding: 0;
      margin: 0;
      gap: 18px;
      align-items: center
    }

    nav a {
      text-decoration: none;
      color: var(--muted);
      font-weight: 600;
      font-size: 14px;
      padding: 10px 10px;
      border-radius: 12px;
    }

    nav a:hover {
      background: rgba(220, 38, 38, .08);
      color: var(--text)
    }

    .nav-actions {
      display: flex;
      align-items: center;
      gap: 10px
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 12px 16px;
      border-radius: 14px;
      border: 1px solid rgba(2, 6, 23, .10);
      background: rgba(255, 255, 255, .72);
      text-decoration: none;
      font-weight: 700;
      font-size: 14px;
      transition: transform .15s ease, background .15s ease, border-color .15s ease;
      white-space: nowrap;
    }

    .btn:hover {
      transform: translateY(-1px);
      background: #fff
    }

    .btn.primary {
      background: linear-gradient(180deg, var(--red), var(--red2));
      border-color: rgba(220, 38, 38, .35);
      color: #fff;
    }

    .btn.primary:hover {
      background: linear-gradient(180deg, #ef4444, var(--red2))
    }

    .btn.small {
      padding: 10px 12px;
      font-size: 13px
    }

    .menu-btn {
      display: none
    }

    .mobile-panel {
      display: none;
      padding: 8px 0 14px;
      border-top: 1px solid rgba(2, 6, 23, .08);
    }

    .mobile-panel a {
      display: block;
      text-decoration: none;
      padding: 12px 10px;
      border-radius: 12px;
      color: var(--muted);
      font-weight: 700;
    }

    .mobile-panel a:hover {
      background: rgba(220, 38, 38, .08);
      color: var(--text)
    }

    .mobile-panel.open {
      display: block
    }

    /* Sections */
    main {
      padding-bottom: 40px;
      flex: 1;
    }

    section {
      scroll-margin-top: 88px
    }

    .hero {
      padding: 34px 0 10px
    }

    .hero-card {
      background: rgba(255, 255, 255, .68);
      border: 1px solid rgba(2, 6, 23, .08);
      border-radius: var(--radius2);
      box-shadow: var(--shadow);
      overflow: hidden;
    }

    .hero-inner {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(min(100%, 450px), 1fr));
      gap: 26px;
      padding: 28px;
    }

    .kicker {
      display: inline-flex;
      gap: 10px;
      align-items: center;
      padding: 10px 12px;
      border-radius: 999px;
      border: 1px solid rgba(220, 38, 38, .18);
      background: rgba(220, 38, 38, .06);
      font-weight: 800;
      font-size: 13px;
      color: rgba(15, 23, 42, .75);
    }

    .dot {
      width: 10px;
      height: 10px;
      border-radius: 999px;
      background: var(--red)
    }

    h1 {
      margin: 14px 0 10px;
      font-size: clamp(34px, 5vw, 64px);
      line-height: 1.04;
      letter-spacing: -.03em;
    }

    .lead {
      margin: 0;
      color: var(--muted);
      font-size: 16.5px;
      max-width: 58ch;
    }

    .hero-actions {
      display: flex;
      gap: 12px;
      margin-top: 18px;
      flex-wrap: wrap
    }

    .fine {
      margin: 16px 0 0;
      font-size: 15px;
      color: var(--muted2)
    }

    .fine strong {
      color: rgba(15, 23, 42, .85)
    }

    .hero-side {
      display: grid;
      gap: 12px;
      align-content: start;
    }

    /* Card Animations */
    .stat {
      background: rgba(255, 255, 255, .7);
      border: 1px solid rgba(2, 6, 23, .08);
      border-radius: var(--radius);
      padding: 16px 16px;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      animation: slideIn 0.6s cubic-bezier(0.16, 1, 0.3, 1) backwards;
    }

    .hero-side .stat:nth-child(1) {
      animation-delay: 0.1s;
    }

    .hero-side .stat:nth-child(2) {
      animation-delay: 0.2s;
    }

    .hero-side .stat:nth-child(3) {
      animation-delay: 0.3s;
    }

    .stat:hover {
      transform: translateY(-4px);
      box-shadow: 0 12px 24px rgba(220, 38, 38, 0.08);
      /* slight red glow on hover */
      border-color: rgba(220, 38, 38, 0.2);
    }

    @keyframes slideIn {
      from {
        opacity: 0;
        transform: translateX(20px);
      }

      to {
        opacity: 1;
        transform: translateX(0);
      }
    }

    .stat .label {
      font-size: 12px;
      letter-spacing: .08em;
      text-transform: uppercase;
      color: rgba(15, 23, 42, .55);
      font-weight: 900;
    }

    .stat .value {
      font-size: 22px;
      font-weight: 900;
      letter-spacing: -.02em;
      margin-top: 6px;
    }

    .stat .hint {
      margin-top: 6px;
      color: var(--muted2);
      font-size: 14px
    }

    .section-title {
      display: flex;
      align-items: flex-end;
      justify-content: space-between;
      gap: 16px;
      padding: 22px 0 12px;
    }

    .section-title h2 {
      margin: 0;
      font-size: 26px;
      letter-spacing: -.02em;
    }

    .sub {
      margin: 6px 0 0;
      color: var(--muted);
      max-width: 70ch
    }

    .card {
      background: rgba(255, 255, 255, .72);
      border: 1px solid rgba(2, 6, 23, .08);
      border-radius: var(--radius2);
      box-shadow: 0 18px 40px rgba(2, 6, 23, .06);
    }

    .card-inner {
      padding: 22px
    }

    .grid {
      display: grid;
      gap: 16px
    }

    .two-col {
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }

    .mt-sm {
      margin-top: 14px
    }

    /* Lists */
    .list {
      list-style: none;
      padding: 0;
      margin: 14px 0 0;
      display: grid;
      gap: 12px
    }

    .check {
      width: 22px;
      height: 22px;
      display: grid;
      place-items: center;
      border-radius: 8px;
      background: rgba(220, 38, 38, .08);
      border: 1px solid rgba(220, 38, 38, .18);
      flex: 0 0 auto;
    }

    .list li {
      display: flex;
      gap: 10px;
      align-items: flex-start
    }

    .list strong {
      color: rgba(15, 23, 42, .88)
    }

    /* Steps */
    .steps {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 24px;
    }

    .step {
      background: rgba(255, 255, 255, .72);
      border: 1px solid rgba(2, 6, 23, .08);
      border-radius: var(--radius2);
      padding: 18px;
      box-shadow: 0 18px 38px rgba(2, 6, 23, .05);
    }

    .badge {
      width: 44px;
      height: 44px;
      border-radius: 14px;
      background: rgba(220, 38, 38, .08);
      border: 1px solid rgba(220, 38, 38, .18);
      display: grid;
      place-items: center;
    }

    .badge svg {
      width: 22px;
      height: 22px
    }

    .step h3 {
      margin: 14px 0 6px;
      font-size: 16px
    }

    .step p {
      margin: 0;
      color: var(--muted);
      font-size: 14.5px
    }

    .mini {
      margin: 10px 0 0;
      padding-left: 18px;
      color: var(--muted2);
      font-size: 13.5px;
    }

    .mini li {
      margin: 6px 0
    }

    /* Details & Dropdown Animation */
    details.details {
      background: rgba(255, 255, 255, .72);
      border: 1px solid rgba(2, 6, 23, .08);
      border-radius: var(--radius2);
      box-shadow: 0 18px 40px rgba(2, 6, 23, .06);
      overflow: hidden;
    }

    details.details summary {
      cursor: pointer;
      list-style: none;
      padding: 16px 18px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      font-weight: 900;
      color: var(--text);
    }

    details.details summary::-webkit-details-marker {
      display: none
    }

    details.details summary .summary-right {
      display: flex;
      align-items: center;
      gap: 10px;
    }

    details.details summary .hint {
      font-weight: 700;
      color: var(--muted2);
      font-size: 13px
    }

    .arrow-icon {
      width: 20px;
      height: 20px;
      color: var(--muted2);
      transition: transform 0.3s ease;
    }

    details[open] .arrow-icon {
      transform: rotate(180deg);
      color: var(--red);
    }

    .details-body {
      padding: 0 18px 18px;
      /* Animation */
      animation: slideDown 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    }

    @keyframes slideDown {
      from {
        opacity: 0;
        transform: translateY(-10px);
      }

      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    .details-body h4 {
      margin: 12px 0 10px;
      font-size: 14px
    }

    .bullets {
      margin: 0;
      padding-left: 18px;
      color: var(--muted);
      font-size: 16px
    }

    .bullets li {
      margin: 6px 0
    }

    /* Footer */
    footer {
      border-top: 1px solid rgba(2, 6, 23, .08);
      margin-top: 30px
    }

    .foot {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 18px 0;
      color: var(--muted2);
      font-size: 14px
    }

    .back-to-top {
      width: 40px;
      height: 40px;
      border-radius: 14px;
      display: grid;
      place-items: center;
      border: 1px solid rgba(2, 6, 23, .10);
      background: rgba(255, 255, 255, .72);
      text-decoration: none;
    }

    .back-to-top:hover {
      background: #fff
    }

    .back-to-top svg {
      width: 18px;
      height: 18px
    }

    /* Responsive */
    @media (max-width: 920px) {
      nav {
        display: none
      }

      .menu-btn {
        display: inline-flex
      }

      .hero-inner {
        padding: 22px
      }
    }

    /* Typing Effect */
    .typing-cursor::after {
      content: '|';
      display: inline-block;
      margin-left: 2px;
      animation: blink 1s step-end infinite;
      color: var(--red);
    }

    @keyframes blink {

      0%,
      100% {
        opacity: 1;
      }

      50% {
        opacity: 0;
      }
    }

    /* Map */
    .map-container {
      width: 100%;
      height: 450px;
      border-radius: var(--radius);
      border: 1px solid rgba(2, 6, 23, .08);
      overflow: hidden;
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    }