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

    :root {
      --red: #E8342A;
      --red-dim: rgba(232, 52, 42, 0.12);
      --bg: #080808;
      --bg2: #0f0f0f;
      --border: #1c1c1c;
      --text: #f0f0f0;
      --muted: #555;
      --font: 'Space Grotesk', sans-serif;
    }

    html { scroll-behavior: smooth; }

    body {
      background: var(--bg);
      color: var(--text);
      font-family: var(--font);
      min-height: 100vh;
      overflow-x: hidden;
    }

    /* ── GRID BACKGROUND ── */
    body::before {
      content: '';
      position: fixed;
      inset: 0;
      background-image:
        linear-gradient(rgba(255,255,255,0.022) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.022) 1px, transparent 1px);
      background-size: 48px 48px;
      pointer-events: none;
      z-index: 0;
    }

    /* ── NOISE OVERLAY ── */
    body::after {
      content: '';
      position: fixed;
      inset: 0;
      background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
      pointer-events: none;
      z-index: 0;
      opacity: 0.4;
    }

    /* ── GLOW ── */
    .glow {
      position: fixed;
      width: 600px; height: 600px;
      border-radius: 50%;
      background: var(--red);
      opacity: 0.055;
      filter: blur(120px);
      pointer-events: none;
      z-index: 0;
    }
    .glow-tl { top: -200px; left: -200px; }
    .glow-br { bottom: -200px; right: -200px; opacity: 0.04; }

    /* ── NAV ── */
    nav {
      position: fixed; top: 0; left: 0; right: 0;
      z-index: 100;
      display: flex; align-items: center; justify-content: space-between;
      padding: 18px 40px;
      background: rgba(8,8,8,0.85);
      backdrop-filter: blur(16px);
      border-bottom: 1px solid var(--border);
    }
    .nav-logo {
      display: flex; align-items: center; gap: 10px;
    }
    .nav-logo img {
      width: 80px;
      height: 80px;
      object-fit: contain;
    }
    .nav-logo-box {
      width: 32px; height: 32px;
      background: var(--red);
      display: flex; align-items: center; justify-content: center;
      font-size: 11px; font-weight: 900; color: #080808; letter-spacing: -0.5px;
    }
    .nav-name {
      font-size: 15px; font-weight: 700; letter-spacing: -0.3px; color: var(--text);
    }
    .nav-badge {
      font-size: 10px; font-weight: 700; color: var(--red);
      border: 1px solid var(--red); padding: 4px 10px;
      letter-spacing: 2px; text-transform: uppercase;
    }

    /* ── HERO ── */
    .hero {
      position: relative; z-index: 1;
      min-height: 100vh;
      display: flex; flex-direction: column;
      align-items: center; justify-content: center;
      padding: 120px 24px 80px;
      text-align: center;
    }

    .hero-tag {
      display: inline-flex; align-items: center; gap: 8px;
      background: var(--red-dim);
      border: 1px solid rgba(232,52,42,0.3);
      padding: 6px 16px; margin-bottom: 32px;
      font-size: 11px; font-weight: 700;
      letter-spacing: 3px; text-transform: uppercase; color: var(--red);
      animation: fadeUp 0.6s ease both;
    }
    .hero-tag-dot {
      width: 6px; height: 6px; border-radius: 50%;
      background: var(--red);
      animation: blink 1.5s infinite;
    }

    @keyframes blink { 0%,100%{opacity:1} 50%{opacity:0.2} }

    .hero-headline {
      font-size: clamp(48px, 9vw, 96px);
      font-weight: 700;
      line-height: 0.95;
      letter-spacing: -3px;
      color: var(--text);
      margin-bottom: 24px;
      animation: fadeUp 0.6s 0.1s ease both;
    }
    .hero-headline span { color: var(--red); }

    .hero-sub {
      font-size: clamp(14px, 2vw, 17px);
      color: var(--muted);
      max-width: 480px;
      line-height: 1.65;
      margin-bottom: 48px;
      font-weight: 400;
      animation: fadeUp 0.6s 0.2s ease both;
    }

    /* ── COUNTDOWN ── */
    .countdown {
      display: flex; gap: 4px;
      margin-bottom: 48px;
      animation: fadeUp 0.6s 0.3s ease both;
    }
    .countdown-unit {
      display: flex; flex-direction: column;
      align-items: center;
      background: var(--bg2);
      border: 1px solid var(--border);
      padding: 16px 20px;
      min-width: 80px;
    }
    .countdown-num {
      font-size: 36px; font-weight: 700;
      color: var(--text); letter-spacing: -2px; line-height: 1;
    }
    .countdown-label {
      font-size: 9px; font-weight: 600;
      color: var(--muted); letter-spacing: 2px;
      text-transform: uppercase; margin-top: 6px;
    }
    .countdown-sep {
      font-size: 28px; font-weight: 300; color: var(--red);
      display: flex; align-items: center; padding-bottom: 20px;
    }

    /* ── FORM ── */
    .form-wrap {
      width: 100%; max-width: 480px;
      animation: fadeUp 0.6s 0.4s ease both;
    }
    .form-row {
      display: flex; gap: 0;
      
    }

    .form-row.hidden {
      display: none;
    }
    .form-row:nth-child(2) {
      border: 1px solid var(--border);
    }

    .form-select {
      width: 100%;
      padding: 14px 18px;
      margin-bottom: 0.5rem;
      background: var(--bg2);
      font-size: 14px; font-family: var(--font);
      color: #333333;
      border: 1px solid var(--border);
    }

    

    .form-input {
      flex: 1;
      background: var(--bg2);
      border: none; outline: none;
      padding: 14px 18px;
      font-size: 14px; font-family: var(--font);
      color: var(--text);
    }
    .form-input::placeholder { color: #333; }
    .form-input:focus { background: #141414; }
    .form-btn {
      background: var(--red);
      border: none; cursor: pointer;
      padding: 14px 24px;
      font-size: 12px; font-weight: 700;
      color: #fff; font-family: var(--font);
      letter-spacing: 1.5px; text-transform: uppercase;
      transition: background 0.2s;
      white-space: nowrap;
    }
    .form-btn:hover { background: #c9281f; }
    .form-btn:disabled { background: #333; cursor: not-allowed; }

    .form-note {
      font-size: 11px; color: #2a2a2a;
      margin-top: 10px; letter-spacing: 0.5px;
      text-align: center;
    }

    .success-msg {
      display: none;
      background: rgba(0, 200, 100, 0.08);
      border: 1px solid rgba(0, 200, 100, 0.25);
      padding: 14px 20px;
      font-size: 13px; color: #00c864;
      text-align: center; font-weight: 500;
    }

    /* ── FEATURES ── */
    .features {
      position: relative; z-index: 1;
      padding: 80px 24px;
      max-width: 900px; margin: 0 auto;
    }
    .features-label {
      font-size: 10px; font-weight: 700;
      letter-spacing: 4px; text-transform: uppercase;
      color: var(--muted); text-align: center;
      margin-bottom: 48px;
    }
    .features-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
      gap: 2px;
    }
    .feature-card {
      background: var(--bg2);
      border: 1px solid var(--border);
      padding: 28px 24px;
      transition: border-color 0.2s, background 0.2s;
    }

    .feature-card i {
      color: #E8342A;
    }

    .feature-card:hover {
      border-color: var(--red);
      background: #111;
    }
    .feature-icon {
      width: 36px; height: 36px;
      background: var(--red-dim);
      border: 1px solid rgba(232,52,42,0.2);
      display: flex; align-items: center; justify-content: center;
      font-size: 16px; margin-bottom: 16px;
    }
    .feature-title {
      font-size: 15px; font-weight: 700;
      color: var(--text); margin-bottom: 8px; letter-spacing: -0.3px;
    }
    .feature-desc {
      font-size: 12px; color: var(--muted); line-height: 1.65;
    }

    /* ── AUTH TIERS ── */
    .tiers {
      position: relative; z-index: 1;
      max-width: 900px; margin: 0 auto;
      padding: 0 24px 80px;
    }
    .tiers-header {
      border-left: 3px solid var(--red);
      padding-left: 16px; margin-bottom: 32px;
    }
    .tiers-title {
      font-size: 24px; font-weight: 700;
      letter-spacing: -0.5px; color: var(--text);
    }
    .tiers-sub { font-size: 13px; color: var(--muted); margin-top: 4px; }

    .tier-row {
      display: flex; align-items: center; gap: 20px;
      padding: 20px 24px;
      background: var(--bg2);
      border: 1px solid var(--border);
      margin-bottom: 2px;
      transition: border-color 0.2s;
    }
    .tier-row:hover { border-color: var(--red); }
    .tier-strip { width: 4px; height: 52px; flex-shrink: 0; }
    .tier-label {
      font-size: 9px; font-weight: 700;
      letter-spacing: 2px; text-transform: uppercase;
      margin-bottom: 4px;
    }
    .tier-name { font-size: 17px; font-weight: 700; color: var(--text); }
    .tier-method { font-size: 11px; color: var(--muted); margin-top: 2px; }
    .tier-badge {
      margin-left: auto;
      font-size: 10px; font-weight: 700;
      padding: 4px 10px; letter-spacing: 1px; text-transform: uppercase;
      flex-shrink: 0;
    }

    /* ── FOOTER ── */
    footer {
      position: relative; z-index: 1;
      border-top: 1px solid var(--border);
      padding: 28px 40px;
      display: flex; align-items: center; justify-content: space-between;
      flex-wrap: wrap; gap: 12px;
    }
    .footer-left { font-size: 12px; color: #2a2a2a; letter-spacing: 1px; text-transform: uppercase; }
    .footer-socials { display: flex; gap: 20px; }
    .footer-socials a {
      font-size: 11px; color: var(--muted);
      text-decoration: none; letter-spacing: 1px;
      text-transform: uppercase; transition: color 0.2s;
    }
    .footer-socials a:hover { color: var(--red); }

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

    /* ── MOBILE ── */
    @media (max-width: 600px) {
      nav { padding: 16px 20px; }
      .countdown-unit { min-width: 64px; padding: 12px 14px; }
      .countdown-num { font-size: 28px; }
      .form-row { flex-direction: column; }
      .form-btn { width: 100%; padding: 14px; }
      footer { flex-direction: column; align-items: flex-start; }
    }