:root {
    --navy:    #0E0D30;
    --navy2:   #080720;
    --blue1:   #143784;
    --blue2:   #0A60F4;
    --blue3:   #1E2460;
    --white:   #FFFFFF;
    --muted:   #A5B4C8;
    --input-bg:#0A0928;
    --border:  #1E2460;
    --success: #22C55E;
  }

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

  body {
    font-family: 'Montserrat', sans-serif;
    background: var(--navy2);
    color: var(--white);
    min-height: 100vh;
    overflow-x: hidden;
  }

  /* ── BACKGROUND DECORATIONS ── */
  body::before {
    content: '';
    position: fixed;
    top: -200px; left: -200px;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(10,96,244,0.12) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
  }
  body::after {
    content: '';
    position: fixed;
    bottom: -200px; right: -200px;
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(20,55,132,0.15) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
  }

  /* ── HEADER ── */
  .header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    padding: 0 40px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(8,7,32,0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(30,36,96,0.6);
  }

  .logo-box {
    display: flex;
    align-items: center;
    gap: 10px;
  }

  .logo {
    max-width: 40px;
    height: auto;
    opacity: 0.95;
  }

  .logo-badge {
    background: var(--blue1);
    border: 1.5px solid var(--white);
    border-radius: 8px 3px 8px 3px;
    padding: 4px 10px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 2.5px;
    color: var(--white);
  }
  .logo-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--muted);
    letter-spacing: 1.5px;
  }

  @keyframes shine {
    0% {
      background-position: 200% center;
    } 100% {
    background-position: -200% center;
          }
  }

  .overload-txt {
    font-family: 'Manrope', sans-serif;
    font-weight: 700;
    font-size: 18px;
    letter-spacing: 0.6px;
    line-height: 1;
    color: #ffffff;
    opacity: 0.95;
    animation: shine 6s easy-in-out infinite;
    cursor: default;
    transition: all 0.4s ease;
  }

  .overload-txt:hover {
    letter-spacing: 1px;
    transform: translateY(-0.2px);
    filter: brightness(1.1);
  }

  /* ── PROGRESS BAR ── */
  .progress-wrap {
    display: flex;
    align-items: center;
    gap: 8px;
  }
  .progress-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--muted);
    letter-spacing: 1px;
    white-space: nowrap;
    cursor: default;
  }
  .progress-track {
    width: 160px;
    height: 3px;
    background: var(--border);
    border-radius: 2px;
    overflow: hidden;
  }
  .progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--blue1), var(--blue2));
    border-radius: 2px;
    transition: width 0.5s ease;
    width: 0%;
  }

  /* ── MAIN CONTAINER ── */
  .main {
    position: relative;
    z-index: 1;
    max-width: 780px;
    margin: 0 auto;
    padding: 100px 24px 80px;
  }

  /* ── STEP ── */
  .step {
    display: none;
    animation: fadeUp 0.4s ease both;
  }
  .step.active { display: block; }

  @keyframes fadeUp {
    from { opacity: 0; transform: translateY(24px); }
    to   { opacity: 1; transform: translateY(0); }
  }

  /* ── STEP HEADER ── */
  .step-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--blue2);
    text-transform: uppercase;
    margin-bottom: 12px;
    cursor: default;
  }
  .step-tag::before {
    content: '';
    display: block;
    width: 4px;
    height: 16px;
    background: var(--blue2);
    border-radius: 2px;
  }

  .step-title {
    font-size: clamp(28px, 5vw, 48px);
    font-weight: 800;
    line-height: 1.1;
    color: var(--white);
    margin-bottom: 8px;
  }
  .step-title span { color: var(--blue2); }

  .step-subtitle {
    font-size: 14px;
    font-weight: 400;
    color: var(--muted);
    margin-bottom: 40px;
    line-height: 1.6;
  }

  /* ── FIELD ── */
  .field {
    margin-bottom: 28px;
  }

  label {
    display: block;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--muted);
    text-transform: uppercase;
    margin-bottom: 8px;
  }
  label .req { color: var(--blue2); }

  input[type="text"],
  input[type="email"],
  input[type="date"],
  input[type="url"],
  textarea,
  select {
    width: 100%;
    background: var(--input-bg);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--white);
    font-family: 'Montserrat', sans-serif;
    font-size: 14px;
    font-weight: 400;
    padding: 14px 16px;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
    resize: vertical;
  }
  input:focus, textarea:focus, select:focus {
    border-color: var(--blue2);
    box-shadow: 0 0 0 3px rgba(10,96,244,0.15);
  }
  input::placeholder, textarea::placeholder { color: var(--blue3); }

  textarea { min-height: 100px; }

  select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%230A60F4' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
  }

  /* ── RADIO / CHECKBOX GROUPS ── */
  .options-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 4px;
  }

  .opt-item {
    position: relative;
  }
  .opt-item input[type="radio"],
  .opt-item input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 0; height: 0;
  }
  .opt-label {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: var(--input-bg);
    border: 1px solid var(--border);
    border-radius: 4px;
    font-size: 13px;
    font-weight: 500;
    color: var(--muted);
    cursor: pointer;
    transition: all 0.2s;
    user-select: none;
    white-space: nowrap;
  }
  .opt-label::before {
    content: '';
    width: 14px; height: 14px;
    border: 1.5px solid var(--border);
    border-radius: 50%;
    flex-shrink: 0;
    transition: all 0.2s;
  }
  .opt-item input[type="checkbox"] + .opt-label::before {
    border-radius: 3px;
  }
  .opt-item input:checked + .opt-label {
    color: var(--white);
    border-color: var(--blue2);
    background: rgba(10,96,244,0.1);
  }
  .opt-item input:checked + .opt-label::before {
    background: var(--blue2);
    border-color: var(--blue2);
  }

  /* ── SWOT GRID ── */
  .swot-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 28px;
  }
  .swot-card {
    background: rgba(10,9,40,0.7);
    border-radius: 6px;
    padding: 20px;
    border-left: 3px solid;
  }
  .swot-card.forcas   { border-color: var(--blue2); }
  .swot-card.fraquezas{ border-color: #DC4A3E; }
  .swot-card.oport    { border-color: #22C55E; }
  .swot-card.ameacas  { border-color: #F59E0B; }

  .swot-type {
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 2.5px;
    color: var(--muted);
    text-transform: uppercase;
    margin-bottom: 4px;
  }
  .swot-name {
    font-size: 14px;
    font-weight: 800;
    margin-bottom: 4px;
  }
  .swot-card.forcas    .swot-name { color: var(--blue2); }
  .swot-card.fraquezas .swot-name { color: #DC4A3E; }
  .swot-card.oport     .swot-name { color: #22C55E; }
  .swot-card.ameacas   .swot-name { color: #F59E0B; }

  .swot-desc {
    font-size: 11px;
    color: var(--muted);
    line-height: 1.5;
    margin-bottom: 12px;
  }
  .swot-card textarea {
    min-height: 80px;
    font-size: 13px;
  }

  /* ── TWO-COLUMN LAYOUT ── */
  .two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }

  /* ── CHECKBOX PERSONALITY GRID ── */
  .personality-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 4px;
  }

  /* ── DIVIDER ── */
  .section-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 36px 0 28px;
  }
  .section-divider-line {
    flex: 1;
    height: 1px;
    background: var(--border);
  }
  .section-divider-label {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--blue2);
    text-transform: uppercase;
    white-space: nowrap;
  }

  /* ── NAV BUTTONS ── */
  .nav-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 48px;
    gap: 16px;
  }

  .btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: 4px;
    font-family: 'Montserrat', sans-serif;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    cursor: pointer;
    border: none;
    transition: all 0.2s;
  }
  .btn-primary {
    background: var(--blue2);
    color: var(--white);
  }
  .btn-primary:hover {
    background: #1a6ff5;
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(10,96,244,0.35);
  }
  .btn-ghost {
    background: transparent;
    color: var(--muted);
    border: 1px solid var(--border);
  }
  .btn-ghost:hover {
    color: var(--white);
    border-color: var(--muted);
  }
  .btn-submit {
    background: linear-gradient(135deg, var(--blue1), var(--blue2));
    color: var(--white);
    padding: 16px 36px;
    font-size: 13px;
  }
  .btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(10,96,244,0.4);
  }

  /* ── STEP DOTS ── */
  .step-dots {
    display: flex;
    align-items: center;
    gap: 8px;
  }
  .dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--border);
    transition: all 0.3s;
    cursor: pointer;
  }
  .dot.active {
    background: var(--blue2);
    width: 24px;
    border-radius: 4px;
  }
  .dot.done { background: var(--blue1); }

  /* ── SUCCESS SCREEN ── */
  .success-screen {
    display: none;
    text-align: center;
    padding: 60px 0;
    animation: fadeUp 0.5s ease both;
  }
  .success-screen.active { display: block; }
  .success-icon {
    width: 80px; height: 80px;
    border-radius: 50%;
    background: rgba(34,197,94,0.12);
    border: 2px solid var(--success);
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 24px;
    font-size: 32px;
  }

  /* ── RATING STARS ── */
  .rating-row {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
  }
  .rating-row .opt-label { padding: 8px 14px; font-size: 14px; font-weight: 700; }

  /* ── CARD INFO ── */
  .info-card {
    background: rgba(10,9,40,0.6);
    border: 1px solid var(--border);
    border-left: 3px solid var(--blue2);
    border-radius: 4px;
    padding: 14px 18px;
    margin-bottom: 24px;
    font-size: 12px;
    color: var(--muted);
    line-height: 1.6;
  }

  .error-message {
    color: #ff4d4f;
    font-size: 12px;
    margin-top: 6px;
    display: block;
  }

  .input-error {
    border: 1px solid #ff4d4f !important;
    box-shadow: 0 0 0 1px rgba(255, 77, 79, 0.2);
  }

  /* ── RESPONSIVE ── */
  @media (max-width: 600px) {
    .header { padding: 0 16px; }
    .main { padding: 88px 16px 80px; }
    .swot-grid { grid-template-columns: 1fr; }
    .two-col { grid-template-columns: 1fr; }
    .progress-track { width: 80px; }
    [style*="grid-template-columns:1fr 1fr 1fr"] { grid-template-columns: 1fr !important; }
    [style*="grid-template-columns: 1fr 1fr 1fr"] { grid-template-columns: 1fr !important; }
    [style*="repeat(3,1fr)"] { grid-template-columns: 1fr 1fr !important; }
  }