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

    :root {
      --orange: #FF6B00;
      --orange-light: #FF9A3C;
      --pink: #EC4899;
      --purple: #7C3AED;
      --purple-light: #A78BFA;
      --green: #10B981;
      --dark: #0A0A0F;
      --dark-2: #12121A;
      --dark-3: #1A1A28;
      --text: #F8F8FF;
      --text-muted: #9CA3AF;
    }

    html, body {
      min-height: 100%;
      overflow-x: hidden;
    }

    body {
      font-family: 'Inter', sans-serif;
      background: var(--dark);
      color: var(--text);
      display: flex;
      flex-direction: column;
      align-items: center;
      padding: 48px 16px 80px;
    }

    /* ── background blobs ── */
    .bg {
      position: fixed; inset: 0; pointer-events: none; z-index: 0; overflow: hidden;
    }
    .bg span {
      position: absolute; border-radius: 50%; filter: blur(100px); opacity: .55;
    }
    .bg-1 { width: 500px; height: 500px; background: rgba(124,58,237,.18); top: -150px; left: -100px; }
    .bg-2 { width: 400px; height: 400px; background: rgba(255,107,0,.12); bottom: 0; right: -80px; }

    /* ── wrap ── */
    .wrap {
      position: relative; z-index: 1;
      width: 100%; max-width: 480px;
      display: flex; flex-direction: column; align-items: center; gap: 0;
    }

    /* ── avatar ── */
    .avatar-ring {
      width: 108px; height: 108px; border-radius: 50%;
      padding: 3px;
      background: linear-gradient(135deg, var(--orange), var(--pink), var(--purple-light));
      margin-bottom: 16px;
      flex-shrink: 0;
    }
    .avatar-ring img {
      width: 100%; height: 100%; border-radius: 50%;
      object-fit: cover; object-position: top;
      display: block; background: var(--dark-2);
    }

    /* ── identity ── */
    .name {
      font-family: 'Space Grotesk', sans-serif;
      font-size: 1.5rem; font-weight: 800;
      margin-bottom: 4px; text-align: center;
    }
    .handle {
      font-size: .85rem; font-weight: 700; letter-spacing: .12em;
      background: linear-gradient(135deg, var(--orange-light), var(--pink));
      -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
      margin-bottom: 10px;
    }
    .bio {
      color: var(--text-muted); font-size: .875rem; line-height: 1.65;
      text-align: center; max-width: 340px; margin-bottom: 32px;
    }

    /* ── links ── */
    .links { width: 100%; display: flex; flex-direction: column; gap: 12px; margin-bottom: 40px; }

    .link-btn {
      display: flex; align-items: center; gap: 14px;
      width: 100%; padding: 16px 20px;
      border-radius: 14px; border: 1px solid rgba(255,255,255,.08);
      background: var(--dark-2);
      color: var(--text); font-weight: 600; font-size: .95rem;
      text-decoration: none; transition: all .25s; cursor: pointer;
      position: relative; overflow: hidden;
    }
    .link-btn::before {
      content: ''; position: absolute; inset: 0; opacity: 0;
      background: linear-gradient(135deg, rgba(255,107,0,.08), rgba(236,72,153,.06));
      transition: opacity .25s;
    }
    .link-btn:hover { transform: translateY(-2px); border-color: rgba(255,107,0,.3); box-shadow: 0 8px 32px rgba(0,0,0,.3); }
    .link-btn:hover::before { opacity: 1; }
    .link-btn:active { transform: translateY(0); }

    .link-icon {
      width: 42px; height: 42px; border-radius: 10px;
      display: flex; align-items: center; justify-content: center;
      flex-shrink: 0; font-size: 1.2rem;
    }
    .link-text { flex: 1; position: relative; z-index: 1; }
    .link-text strong { display: block; font-size: .95rem; }
    .link-text span { color: var(--text-muted); font-size: .78rem; font-weight: 400; }
    .link-arrow { color: var(--text-muted); font-size: .9rem; position: relative; z-index: 1; transition: transform .25s; }
    .link-btn:hover .link-arrow { transform: translateX(4px); color: var(--orange-light); }

    /* featured (curso) */
    .link-btn.featured {
      background: linear-gradient(135deg, rgba(255,107,0,.15), rgba(236,72,153,.1));
      border-color: rgba(255,107,0,.35);
      box-shadow: 0 4px 24px rgba(255,107,0,.12);
    }
    .link-btn.featured::before { background: linear-gradient(135deg, rgba(255,107,0,.12), rgba(236,72,153,.08)); }
    .featured-badge {
      position: absolute; top: 10px; right: 12px;
      background: linear-gradient(135deg, var(--orange), var(--pink));
      color: #fff; font-size: .65rem; font-weight: 800; letter-spacing: .06em;
      padding: 2px 8px; border-radius: 999px; text-transform: uppercase;
    }

    /* icon colors */
    .ic-curso   { background: rgba(255,107,0,.15); color: var(--orange); }
    .ic-insta   { background: rgba(236,72,153,.15); color: var(--pink); }
    .ic-tiktok  { background: rgba(255,255,255,.08); color: var(--text); }
    .ic-yt      { background: rgba(239,68,68,.15); color: #EF4444; }
    .ic-wa      { background: rgba(16,185,129,.15); color: var(--green); }
    .ic-email   { background: rgba(124,58,237,.15); color: var(--purple-light); }

    /* ── divider ── */
    .divider {
      width: 100%; display: flex; align-items: center; gap: 12px; margin-bottom: 32px;
    }
    .divider::before, .divider::after {
      content: ''; flex: 1; height: 1px; background: rgba(255,255,255,.07);
    }
    .divider span { color: var(--text-muted); font-size: .8rem; font-weight: 600; letter-spacing: .08em; white-space: nowrap; }

    /* ── form ── */
    .form-card {
      width: 100%; background: var(--dark-2);
      border: 1px solid rgba(255,255,255,.07); border-radius: 20px;
      padding: 28px 24px; margin-bottom: 40px;
    }
    .form-header { margin-bottom: 20px; }
    .form-header h2 {
      font-family: 'Space Grotesk', sans-serif; font-size: 1.1rem; font-weight: 700;
      margin-bottom: 6px;
    }
    .form-header p { color: var(--text-muted); font-size: .85rem; line-height: 1.6; }

    .form-group { margin-bottom: 16px; }
    label { display: block; font-size: .82rem; font-weight: 600; color: var(--text-muted); margin-bottom: 6px; letter-spacing: .03em; }

    input[type="text"],
    input[type="email"],
    textarea,
    select {
      width: 100%; background: var(--dark-3);
      border: 1px solid rgba(255,255,255,.1); border-radius: 10px;
      color: var(--text); font-family: 'Inter', sans-serif; font-size: .9rem;
      padding: 12px 14px; outline: none; transition: border-color .2s;
      appearance: none;
    }
    input:focus, textarea:focus, select:focus { border-color: rgba(255,107,0,.5); }
    textarea { resize: vertical; min-height: 90px; }
    select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%239CA3AF' d='M6 8L1 3h10z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 36px; }

    .radio-group, .check-group { display: flex; flex-direction: column; gap: 8px; }
    .radio-item, .check-item {
      display: flex; align-items: center; gap: 10px;
      background: var(--dark-3); border: 1px solid rgba(255,255,255,.07);
      border-radius: 8px; padding: 10px 14px; cursor: pointer; transition: border-color .2s;
    }
    .radio-item:has(input:checked), .check-item:has(input:checked) { border-color: rgba(255,107,0,.4); background: rgba(255,107,0,.05); }
    .radio-item input, .check-item input { accent-color: var(--orange); width: 16px; height: 16px; flex-shrink: 0; }
    .radio-item span, .check-item span { font-size: .875rem; }

    .btn-submit {
      width: 100%; padding: 14px;
      background: linear-gradient(135deg, var(--orange), var(--pink));
      color: #fff; font-weight: 700; font-size: .95rem;
      border: none; border-radius: 12px; cursor: pointer;
      transition: all .25s; margin-top: 8px;
      box-shadow: 0 4px 20px rgba(255,107,0,.3);
    }
    .btn-submit:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(255,107,0,.45); }
    .btn-submit:active { transform: translateY(0); }

    .form-success {
      display: none; text-align: center; padding: 24px 0 8px;
    }
    .form-success .icon { font-size: 2.5rem; margin-bottom: 12px; }
    .form-success h3 { font-family: 'Space Grotesk', sans-serif; font-size: 1.1rem; margin-bottom: 8px; }
    .form-success p { color: var(--text-muted); font-size: .875rem; }

    /* ── footer ── */
    .page-footer { color: rgba(255,255,255,.2); font-size: .75rem; text-align: center; }

    @media (max-width: 400px) {
      body { padding: 32px 12px 64px; }
      .form-card { padding: 22px 16px; }
    }