/* INTELISOC Viabilidad Wizard - Dark Theme */
:root {
  --isv-bg: #0A0E27;
  --isv-bg-card: rgba(255,255,255,0.04);
  --isv-bg-hover: rgba(255,255,255,0.08);
  --isv-border: rgba(255,255,255,0.1);
  --isv-accent: #F5A623;
  --isv-accent-hover: #e09010;
  --isv-text: #ffffff;
  --isv-text-muted: rgba(255,255,255,0.6);
  --isv-text-dim: rgba(255,255,255,0.4);
  --isv-green: #22c55e;
  --isv-yellow: #eab308;
  --isv-orange: #f97316;
  --isv-red: #ef4444;
  --isv-radius: 12px;
  --isv-font: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
}

.isv-wrap {
  max-width: 780px;
  margin: 0 auto;
  padding: 0 20px 40px;
  font-family: var(--isv-font);
  color: var(--isv-text);
}
.isv-wrap * { box-sizing: border-box; }

/* Progress bar */
.isv-progress {
  height: 4px;
  background: var(--isv-border);
  border-radius: 2px;
  margin-bottom: 16px;
  overflow: hidden;
}
.isv-progress-bar {
  height: 100%;
  background: var(--isv-accent);
  border-radius: 2px;
  transition: width 0.4s ease;
}
.isv-steps-indicator {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 32px;
}
.isv-step-dot {
  width: 32px; height: 32px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 700;
  background: var(--isv-bg-card);
  border: 2px solid var(--isv-border);
  color: var(--isv-text-dim);
  transition: all 0.3s;
}
.isv-step-dot.active {
  background: var(--isv-accent);
  border-color: var(--isv-accent);
  color: var(--isv-bg);
}
.isv-step-dot.done {
  background: rgba(245,166,35,0.2);
  border-color: var(--isv-accent);
  color: var(--isv-accent);
}

/* Step header */
.isv-step-header {
  text-align: center;
  margin-bottom: 32px;
}
.isv-step-label {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--isv-accent);
  margin-bottom: 8px;
}
.isv-step-header h2 {
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 800;
  margin: 8px 0 12px;
  color: var(--isv-text) !important;
  line-height: 1.2;
}
.isv-step-header p {
  color: var(--isv-text-muted);
  font-size: 15px;
  line-height: 1.6;
  max-width: 560px;
  margin: 0 auto;
}
.isv-badge-exclusive {
  display: inline-block;
  background: linear-gradient(135deg, var(--isv-accent), #e09010);
  color: var(--isv-bg);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 8px;
}

/* Fields */
.isv-field {
  margin-bottom: 24px;
}
.isv-label {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: var(--isv-text);
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.isv-label-hint {
  font-weight: 400;
  color: var(--isv-text-dim);
  text-transform: none;
  letter-spacing: 0;
  font-size: 13px;
}

/* Select */
.isv-select {
  width: 100%;
  padding: 14px 44px 14px 18px;
  min-height: 52px;
  line-height: 1.4;
  border-radius: var(--isv-radius);
  border: 2px solid var(--isv-border);
  background-color: var(--isv-bg-card);
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'><path fill='none' stroke='%23F5A623' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' d='M1 1l5 5 5-5'/></svg>");
  background-repeat: no-repeat;
  background-position: right 18px center;
  color: var(--isv-text);
  font-size: 15px;
  font-family: var(--isv-font);
  outline: none;
  transition: border-color 0.3s;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
}
.isv-select:focus { border-color: var(--isv-accent); }
.isv-select option { background: #1a1f3d; color: #fff; }
.isv-select optgroup { color: var(--isv-accent); font-weight: 700; }

/* Input */
.isv-input-wrap {
  position: relative;
}
.isv-input-prefix {
  position: absolute;
  left: 16px; top: 50%;
  transform: translateY(-50%);
  color: var(--isv-accent);
  font-weight: 700;
  font-size: 14px;
}
.isv-input {
  width: 100%;
  padding: 14px 18px;
  border-radius: var(--isv-radius);
  border: 2px solid var(--isv-border);
  background: var(--isv-bg-card);
  color: var(--isv-text);
  font-size: 15px;
  font-family: var(--isv-font);
  outline: none;
  transition: border-color 0.3s;
}
.isv-input-wrap .isv-input { padding-left: 56px; }
.isv-input:focus { border-color: var(--isv-accent); }
.isv-input::placeholder { color: var(--isv-text-dim); }

/* Options grid */
.isv-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.isv-options-row {
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
}
.isv-options-multi .isv-option.selected {
  border-color: var(--isv-accent);
  background: rgba(245,166,35,0.12);
}
.isv-option {
  background: var(--isv-bg-card);
  border: 2px solid var(--isv-border);
  border-radius: var(--isv-radius);
  padding: 16px 14px;
  text-align: center;
  cursor: pointer;
  transition: all 0.25s;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.isv-option:hover {
  background: var(--isv-bg-hover);
  border-color: rgba(245,166,35,0.3);
  transform: translateY(-2px);
}
.isv-option.selected {
  border-color: var(--isv-accent);
  background: rgba(245,166,35,0.12);
  box-shadow: 0 0 0 1px var(--isv-accent);
}
.isv-opt-icon { font-size: 24px; }
.isv-opt-text { font-weight: 700; font-size: 14px; color: var(--isv-text); }
.isv-opt-desc { font-size: 12px; color: var(--isv-text-dim); }
.isv-option-sm { padding: 12px 10px; }
.isv-option-sm .isv-opt-icon { font-size: 18px; }

/* Error */
.isv-error {
  display: none;
  color: var(--isv-red);
  font-size: 13px;
  margin-top: 6px;
  font-weight: 600;
}
.isv-error.show { display: block; }

/* Navigation */
.isv-nav {
  display: flex;
  justify-content: space-between;
  margin-top: 32px;
  gap: 16px;
}
.isv-btn-next, .isv-btn-submit {
  padding: 14px 32px;
  background: var(--isv-accent);
  color: var(--isv-bg);
  border: none;
  border-radius: var(--isv-radius);
  font-size: 15px;
  font-weight: 800;
  font-family: var(--isv-font);
  cursor: pointer;
  transition: all 0.25s;
  letter-spacing: 0.3px;
}
.isv-btn-next:hover, .isv-btn-submit:hover {
  background: var(--isv-accent-hover);
  transform: translateY(-1px);
}
.isv-btn-back {
  padding: 14px 24px;
  background: transparent;
  color: var(--isv-text-muted);
  border: 2px solid var(--isv-border);
  border-radius: var(--isv-radius);
  font-size: 14px;
  font-weight: 600;
  font-family: var(--isv-font);
  cursor: pointer;
  transition: all 0.25s;
}
.isv-btn-back:hover { border-color: var(--isv-text-muted); color: var(--isv-text); }
.isv-btn-submit {
  width: 100%;
  padding: 18px;
  font-size: 16px;
  margin-top: 8px;
}
.isv-btn-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Gate form */
.isv-form-gate {
  max-width: 500px;
  margin: 0 auto;
}
.isv-field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.isv-lock-icon {
  font-size: 48px;
  margin-bottom: 8px;
}
.isv-checkbox-wrap {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 16px 0;
}
.isv-checkbox { margin-top: 3px; accent-color: var(--isv-accent); }
.isv-checkbox-label {
  font-size: 13px;
  color: var(--isv-text-muted);
}
.isv-checkbox-label a { color: var(--isv-accent); text-decoration: underline; }
.isv-gate-note {
  text-align: center;
  font-size: 13px;
  color: var(--isv-text-dim);
  margin-top: 16px;
  line-height: 1.5;
}
.isv-ref-note {
  font-size: 13px;
  color: var(--isv-accent);
  margin-top: 8px;
  font-style: italic;
}

/* Result - Step 5 */
.isv-result-hero {
  text-align: center;
  padding: 40px 24px;
  border-radius: var(--isv-radius);
  margin-bottom: 24px;
}
.isv-result-hero.alta { background: linear-gradient(135deg, rgba(34,197,94,0.12), rgba(34,197,94,0.04)); border: 1px solid rgba(34,197,94,0.3); }
.isv-result-hero.favorable { background: linear-gradient(135deg, rgba(234,179,8,0.12), rgba(234,179,8,0.04)); border: 1px solid rgba(234,179,8,0.3); }
.isv-result-hero.condicionada { background: linear-gradient(135deg, rgba(249,115,22,0.12), rgba(249,115,22,0.04)); border: 1px solid rgba(249,115,22,0.3); }
.isv-result-hero.especializado { background: linear-gradient(135deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02)); border: 1px solid var(--isv-border); }

.isv-result-badge {
  display: inline-block;
  padding: 6px 20px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.alta .isv-result-badge { background: var(--isv-green); color: #fff; }
.favorable .isv-result-badge { background: var(--isv-yellow); color: #1a1a1a; }
.condicionada .isv-result-badge { background: var(--isv-orange); color: #fff; }
.especializado .isv-result-badge { background: rgba(255,255,255,0.2); color: var(--isv-text); }

.isv-result-title {
  font-size: clamp(18px, 2.5vw, 24px);
  font-weight: 800;
  color: var(--isv-text) !important;
  margin: 0 0 12px;
}
.isv-result-resumen {
  color: var(--isv-text-muted);
  font-size: 15px;
  line-height: 1.6;
  max-width: 600px;
  margin: 0 auto;
}

/* Metrics */
.isv-result-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 24px;
}
.isv-metric {
  background: var(--isv-bg-card);
  border: 1px solid var(--isv-border);
  border-radius: var(--isv-radius);
  padding: 20px 16px;
  text-align: center;
}
.isv-metric-icon { font-size: 24px; margin-bottom: 8px; }
.isv-metric-value { font-size: 18px; font-weight: 800; color: var(--isv-accent); margin-bottom: 4px; }
.isv-metric-label { font-size: 12px; color: var(--isv-text-dim); text-transform: uppercase; letter-spacing: 0.5px; }

/* Postura banco */
.isv-result-postura {
  background: var(--isv-bg-card);
  border: 1px solid var(--isv-border);
  border-radius: var(--isv-radius);
  padding: 20px 24px;
  margin-bottom: 16px;
}

/* Urgencia */
.isv-result-urgencia {
  background: rgba(249,115,22,0.08);
  border: 1px solid rgba(249,115,22,0.3);
  border-radius: var(--isv-radius);
  padding: 16px 20px;
  margin-bottom: 24px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--isv-text);
}

/* Email notice */
.isv-result-email-notice {
  text-align: center;
  padding: 20px;
  background: rgba(34,197,94,0.08);
  border: 1px solid rgba(34,197,94,0.25);
  border-radius: var(--isv-radius);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}
.isv-email-icon { font-size: 28px; }
.isv-result-email-notice p { margin: 0; font-size: 14px; color: var(--isv-text-muted); }
.isv-result-email-notice strong { color: var(--isv-text); }

/* Disclaimer */
.isv-result-disclaimer {
  background: var(--isv-bg-card);
  border-left: 3px solid var(--isv-accent);
  padding: 16px 20px;
  margin-bottom: 24px;
  border-radius: 0 var(--isv-radius) var(--isv-radius) 0;
}
.isv-result-disclaimer p {
  margin: 0;
  font-size: 13px;
  color: var(--isv-text-dim);
  line-height: 1.6;
  font-style: italic;
}

/* CTA buttons */
.isv-result-cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.isv-btn-contact {
  padding: 14px 32px;
  background: var(--isv-accent);
  color: var(--isv-bg) !important;
  border-radius: var(--isv-radius);
  font-weight: 800;
  font-size: 15px;
  text-decoration: none !important;
  transition: all 0.25s;
}
.isv-btn-contact:hover { background: var(--isv-accent-hover); transform: translateY(-1px); }
.isv-btn-phone {
  padding: 14px 32px;
  border: 2px solid var(--isv-border);
  color: var(--isv-text) !important;
  border-radius: var(--isv-radius);
  font-weight: 600;
  font-size: 15px;
  text-decoration: none !important;
  transition: all 0.25s;
}
.isv-btn-phone:hover { border-color: var(--isv-text-muted); }

/* Responsive */
@media (max-width: 768px) {
  .isv-options { grid-template-columns: repeat(2, 1fr); }
  .isv-result-metrics { grid-template-columns: 1fr; }
  .isv-field-row { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .isv-options { grid-template-columns: 1fr; }
  .isv-options-row { grid-template-columns: repeat(2, 1fr); }
  .isv-wrap { padding: 0 12px 30px; }
  .isv-result-cta { flex-direction: column; }
  .isv-btn-contact, .isv-btn-phone { text-align: center; }
}