:root {
      --sky: #7EC8E3;
      --sky-light: #B8E4F2;
      --sky-pale: #E8F6FB;
      --ink: #0F1923;
      --ink-soft: #3A4A56;
      --white: #FAFCFE;
    }

    *, *::before, *::after {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }

    html, body {
      height: 100%;
    }

    body {
      font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
      background-color: var(--white);
      color: var(--ink);
      overflow-x: hidden;
      min-height: 100vh;
      display: flex;
      flex-direction: column;
    }

    /* ── Background decorations ── */
    .bg-orb {
      position: fixed;
      border-radius: 50%;
      filter: blur(80px);
      pointer-events: none;
      z-index: 0;
    }
    .bg-orb-1 {
      width: 600px;
      height: 600px;
      background: radial-gradient(circle, rgba(126,200,227,0.22) 0%, transparent 70%);
      top: -120px;
      right: -100px;
      animation: driftA 18s ease-in-out infinite alternate;
    }
    .bg-orb-2 {
      width: 400px;
      height: 400px;
      background: radial-gradient(circle, rgba(184,228,242,0.18) 0%, transparent 70%);
      bottom: 0;
      left: -80px;
      animation: driftB 22s ease-in-out infinite alternate;
    }
    @keyframes driftA {
      from { transform: translate(0, 0) scale(1); }
      to   { transform: translate(-40px, 60px) scale(1.08); }
    }
    @keyframes driftB {
      from { transform: translate(0, 0) scale(1); }
      to   { transform: translate(50px, -30px) scale(1.05); }
    }

    /* ── Grid lines overlay ── */
    .grid-overlay {
      position: fixed;
      inset: 0;
      pointer-events: none;
      z-index: 0;
      background-image:
        linear-gradient(rgba(126,200,227,0.055) 1px, transparent 1px),
        linear-gradient(90deg, rgba(126,200,227,0.055) 1px, transparent 1px);
      background-size: 60px 60px;
    }

    /* ── Layout ── */
    .wrapper {
      position: relative;
      z-index: 1;
      flex: 1;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      padding: 60px 24px;
      gap: 0;
    }

    /* ── Header logo area ── */
    .logo-bar {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      z-index: 10;
      padding: 28px 48px;
      display: flex;
      align-items: center;
      gap: 10px;
      animation: fadeDown 0.8s ease both;
    }
    .logo-mark {
      width: 34px;
      height: 34px;
      border-radius: 8px;
      background: linear-gradient(135deg, var(--sky) 0%, #4AADCC 100%);
      display: flex;
      align-items: center;
      justify-content: center;
    }
    .logo-mark svg {
      width: 18px;
      height: 18px;
      fill: #fff;
    }
    .logo-name {
      font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
      font-size: 15px;
      font-weight: 500;
      color: var(--ink);
      letter-spacing: 0.02em;
    }

    /* ── Tag line ── */
    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: rgba(126,200,227,0.12);
      border: 1px solid rgba(126,200,227,0.35);
      border-radius: 100px;
      padding: 6px 16px;
      font-size: 12px;
      font-weight: 500;
      color: #2B8FAF;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      margin-bottom: 36px;
      animation: fadeUp 0.9s ease 0.1s both;
    }
    .eyebrow-dot {
      width: 6px;
      height: 6px;
      border-radius: 50%;
      background: var(--sky);
      box-shadow: 0 0 0 3px rgba(126,200,227,0.3);
      animation: pulse 2s ease-in-out infinite;
    }
    @keyframes pulse {
      0%, 100% { box-shadow: 0 0 0 3px rgba(126,200,227,0.3); }
      50%       { box-shadow: 0 0 0 6px rgba(126,200,227,0.1); }
    }

    /* ── Main heading ── */
    .headline {
      font-family: Georgia, 'Times New Roman', serif;
      font-size: clamp(52px, 9vw, 108px);
      font-weight: 300;
      line-height: 1.02;
      text-align: center;
      letter-spacing: -0.02em;
      color: var(--ink);
      animation: fadeUp 1s ease 0.2s both;
    }
    .headline em {
      font-style: italic;
      color: var(--sky);
    }

    /* ── Divider line ── */
    .divider {
      width: 60px;
      height: 1px;
      background: linear-gradient(90deg, transparent, var(--sky), transparent);
      margin: 36px auto;
      animation: fadeUp 1s ease 0.35s both;
    }

    /* ── Sub text ── */
    .subtext {
      font-size: 16px;
      font-weight: 300;
      color: var(--ink-soft);
      text-align: center;
      max-width: 420px;
      line-height: 1.75;
      animation: fadeUp 1s ease 0.45s both;
    }

    /* ── Countdown ── */
    .countdown {
      display: flex;
      gap: 32px;
      margin-top: 56px;
      animation: fadeUp 1s ease 0.65s both;
    }
    .count-item {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 6px;
    }
    .count-number {
      font-family: Georgia, 'Times New Roman', serif;
      font-size: 42px;
      font-weight: 600;
      line-height: 1;
      color: var(--ink);
      min-width: 56px;
      text-align: center;
    }
    .count-label {
      font-size: 10px;
      font-weight: 500;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: #7A9EAF;
    }
    .count-sep {
      font-family: Georgia, 'Times New Roman', serif;
      font-size: 36px;
      color: rgba(126,200,227,0.4);
      align-self: flex-start;
      margin-top: 4px;
    }

    /* ── Footer ── */
    footer {
      position: relative;
      z-index: 1;
      padding: 24px 48px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      border-top: 1px solid rgba(126,200,227,0.15);
      animation: fadeUp 1s ease 0.75s both;
    }
    footer p {
      font-size: 12px;
      color: #9BAFC0;
    }
    .social-links {
      display: flex;
      gap: 20px;
    }
    .social-links a {
      font-size: 12px;
      color: #9BAFC0;
      text-decoration: none;
      letter-spacing: 0.05em;
      transition: color 0.2s;
    }
    .social-links a:hover {
      color: var(--sky);
    }

    /* ── Animations ── */
    @keyframes fadeUp {
      from { opacity: 0; transform: translateY(20px); }
      to   { opacity: 1; transform: translateY(0); }
    }
    @keyframes fadeDown {
      from { opacity: 0; transform: translateY(-12px); }
      to   { opacity: 1; transform: translateY(0); }
    }

    /* ── Responsive ── */
    @media (max-width: 600px) {
      .logo-bar { padding: 20px 24px; }
      .countdown { gap: 18px; }
      .count-number { font-size: 32px; }
      footer { flex-direction: column; gap: 12px; text-align: center; }
    }