/* Diagnóstico e orçamento — fluxo em tela cheia */

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

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .diag-panel,
  .diag-progress-fill {
    transition: none !important;
  }
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: 'Montserrat', system-ui, -apple-system, sans-serif;
  background: #080c10;
  color: #f5f7fa;
  -webkit-font-smoothing: antialiased;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.diag-top {
  padding: 1.5rem 1.5rem 0;
}

.diag-logo {
  display: inline-flex;
  line-height: 0;
  text-decoration: none;
}

.diag-logo img {
  display: block;
  height: clamp(36px, 6vw, 52px);
  width: auto;
  max-width: min(280px, 70vw);
}

.diag-main {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 5.5rem);
  padding: 2rem 1.5rem 3.5rem;
}

.diag-form {
  width: 100%;
  max-width: 34rem;
}

.diag-progress {
  height: 3px;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 0.75rem;
}

.diag-progress-fill {
  display: block;
  height: 100%;
  width: 10%;
  background: #0d9488;
  border-radius: inherit;
  transition: width 0.45s ease;
}

.diag-step-label {
  margin: 0 0 2rem;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(245, 247, 250, 0.55);
}

.diag-stage {
  position: relative;
  min-height: 14rem;
}

.diag-panel {
  margin: 0;
  padding: 0;
  border: 0;
  min-inline-size: 0;
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition: opacity 0.35s ease, transform 0.35s ease;
}

.diag-panel[hidden] {
  display: none !important;
}

.diag-panel.is-active {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.diag-panel.is-leaving {
  opacity: 0;
  transform: translateY(-8px);
  pointer-events: none;
}

.diag-question {
  margin: 0 0 1.25rem;
  padding: 0;
  font-size: clamp(1.35rem, 3.8vw, 1.75rem);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: #fff;
}

.diag-fields {
  display: grid;
  gap: 0.85rem;
}

.diag-field {
  display: grid;
  gap: 0.35rem;
}

.diag-field-label {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(245, 247, 250, 0.6);
}

.diag-input {
  display: block;
  width: 100%;
  padding: 1rem 1.15rem;
  border: 0;
  border-radius: 10px;
  background: #fff;
  color: #111827;
  font-family: inherit;
  font-size: 1.05rem;
  font-weight: 500;
  outline: none;
  box-shadow: 0 0 0 0 rgba(13, 148, 136, 0);
  transition: box-shadow 0.2s ease;
}

.diag-input::placeholder {
  color: #9ca3af;
  font-weight: 400;
}

.diag-input:focus {
  box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.45);
}

.diag-options {
  display: grid;
  gap: 0.7rem;
}

.diag-option {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.95rem 1.1rem;
  border-radius: 10px;
  background: #fff;
  color: #111827;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.diag-option:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.18);
}

.diag-option:has(input:checked) {
  box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.45);
}

.diag-option input {
  width: 1.05rem;
  height: 1.05rem;
  accent-color: #0d9488;
  flex-shrink: 0;
}

.diag-actions {
  margin-top: 1.75rem;
}

.diag-actions-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  align-items: center;
}

.diag-actions-row .diag-btn:last-child {
  margin-left: auto;
}

.diag-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 10rem;
  padding: 0.9rem 1.4rem;
  border: 0;
  border-radius: 999px;
  background: #0d9488;
  color: #fff;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.15s ease, border-color 0.2s ease;
}

.diag-btn:hover {
  background: #0f766e;
}

.diag-btn:active {
  transform: scale(0.98);
}

.diag-btn-ghost {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: #fff;
  min-width: 7.5rem;
}

.diag-btn-ghost:hover {
  background: rgba(255, 255, 255, 0.08);
}

.diag-review {
  text-align: left;
}

.diag-review-lead {
  margin: -0.5rem 0 1.35rem;
  font-size: 0.95rem;
  line-height: 1.5;
  color: rgba(245, 247, 250, 0.65);
}

.diag-review-list {
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.65rem;
}

.diag-review-item {
  margin: 0;
  padding: 0.85rem 1rem;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.diag-review-item dt {
  margin: 0 0 0.25rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(245, 247, 250, 0.5);
}

.diag-review-item dd {
  margin: 0;
  font-size: 0.98rem;
  font-weight: 500;
  line-height: 1.4;
  color: #fff;
  word-break: break-word;
}

@media (max-width: 520px) {
  .diag-actions-row {
    flex-direction: column;
    align-items: stretch;
  }

  .diag-actions-row .diag-btn:last-child {
    margin-left: 0;
  }

  .diag-btn {
    width: 100%;
  }
}

.diag-error {
  margin: 0.75rem 0 0;
  font-size: 0.88rem;
  color: #fca5a5;
}

.diag-done-text {
  margin: 0 0 1.5rem;
  font-size: 1rem;
  line-height: 1.6;
  color: rgba(245, 247, 250, 0.7);
}

/* Processamento / loading */
.diag-processing,
.diag-complete,
.diag-result {
  text-align: center;
}

.diag-spinner {
  position: relative;
  width: 72px;
  height: 72px;
  margin: 0 auto 1.75rem;
}

.diag-spinner-svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
  animation: diag-spin 1.35s linear infinite;
}

.diag-spinner-track {
  fill: none;
  stroke: rgba(255, 255, 255, 0.1);
  stroke-width: 3.5;
}

.diag-spinner-arc {
  fill: none;
  stroke: #2dd4bf;
  stroke-width: 3.5;
  stroke-linecap: round;
  stroke-dasharray: 48 120;
  filter: drop-shadow(0 0 6px rgba(45, 212, 191, 0.45));
}

.diag-spinner-core {
  position: absolute;
  inset: 24px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(45, 212, 191, 0.35) 0%, transparent 70%);
  animation: diag-core-pulse 1.8s ease-in-out infinite;
}

@keyframes diag-spin {
  to { transform: rotate(270deg); }
}

@keyframes diag-core-pulse {
  0%, 100% { opacity: 0.45; transform: scale(0.92); }
  50% { opacity: 1; transform: scale(1.08); }
}

.diag-load-bar {
  width: 100%;
  max-width: 22rem;
  height: 6px;
  margin: 0 auto 1.25rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  overflow: hidden;
}

.diag-load-bar-fill {
  display: block;
  height: 100%;
  width: 0%;
  border-radius: inherit;
  background: linear-gradient(90deg, #0d9488, #2dd4bf);
  transition: width 0.55s cubic-bezier(0.33, 1, 0.68, 1);
}

.diag-load-status {
  margin: 0;
  min-height: 1.5rem;
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: rgba(245, 247, 250, 0.72);
  opacity: 1;
  transition: opacity 0.4s ease;
}

.diag-load-status.is-fading {
  opacity: 0;
}

.diag-insight {
  display: flex;
  gap: 0.9rem;
  align-items: flex-start;
  text-align: left;
  max-width: 34rem;
  margin: 2.25rem auto 0;
  padding: 1.1rem 1.15rem;
  border: 1px solid rgba(45, 212, 191, 0.35);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.03) inset;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.45s ease, transform 0.45s ease;
}

.diag-insight.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.diag-insight-icon {
  flex-shrink: 0;
  width: 2.35rem;
  height: 2.35rem;
  display: grid;
  place-items: center;
  border-radius: 999px;
  color: #2dd4bf;
  background: rgba(13, 148, 136, 0.18);
  border: 1px solid rgba(45, 212, 191, 0.28);
}

.diag-insight-icon svg {
  width: 1.2rem;
  height: 1.2rem;
  display: block;
}

.diag-insight-body {
  min-width: 0;
}

.diag-insight-title {
  margin: 0 0 0.35rem;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #2dd4bf;
}

.diag-insight-text {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.55;
  color: rgba(245, 247, 250, 0.88);
}

.diag-insight-source {
  margin: 0.55rem 0 0;
  font-size: 0.78rem;
  font-weight: 500;
  color: rgba(245, 247, 250, 0.45);
}

.diag-check {
  width: 88px;
  height: 88px;
  margin: 0 auto 1.25rem;
}

.diag-check-svg {
  width: 100%;
  height: 100%;
}

.diag-check-ring {
  fill: none;
  stroke: #0d9488;
  stroke-width: 3;
  stroke-dasharray: 190;
  stroke-dashoffset: 190;
  transform-origin: center;
  animation: diag-ring-draw 0.55s ease forwards;
}

.diag-check-mark {
  fill: none;
  stroke: #2dd4bf;
  stroke-width: 3.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 48;
  stroke-dashoffset: 48;
  animation: diag-mark-draw 0.4s ease 0.35s forwards;
}

@keyframes diag-ring-draw {
  to { stroke-dashoffset: 0; }
}

@keyframes diag-mark-draw {
  to { stroke-dashoffset: 0; }
}

.diag-complete-title {
  margin-bottom: 0;
}

.diag-result-eyebrow {
  margin: 0 0 0.65rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #2dd4bf;
}

.diag-score-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  margin: 1.5rem auto 1.75rem;
  padding: 1.1rem 1.25rem;
  max-width: 18rem;
  border-radius: 16px;
  border: 1px solid rgba(45, 212, 191, 0.3);
  background: rgba(13, 148, 136, 0.12);
}

.diag-score-main {
  display: flex;
  align-items: baseline;
  gap: 0.25rem;
}

.diag-score-value {
  font-size: 2.4rem;
  font-weight: 700;
  line-height: 1;
  color: #fff;
}

.diag-score-max {
  font-size: 1rem;
  font-weight: 500;
  color: rgba(245, 247, 250, 0.5);
}

.diag-score-maturity {
  margin: 0;
  font-size: 0.88rem;
  font-weight: 500;
  color: #2dd4bf;
}

.diag-dimensions {
  display: grid;
  gap: 0.9rem;
  margin: 0 0 1.75rem;
  text-align: left;
}

.diag-dimension {
  padding: 0.9rem 1rem;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.diag-dimension-top {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  align-items: baseline;
  margin-bottom: 0.45rem;
}

.diag-dimension-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: #fff;
}

.diag-dimension-meta {
  font-size: 0.75rem;
  font-weight: 500;
  color: rgba(245, 247, 250, 0.5);
  white-space: nowrap;
}

.diag-dimension-track {
  height: 5px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  overflow: hidden;
}

.diag-dimension-fill {
  display: block;
  height: 100%;
  width: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, #0d9488, #2dd4bf);
  transition: width 0.6s ease;
}

.diag-dimension-summary {
  margin: 0.55rem 0 0;
  font-size: 0.82rem;
  line-height: 1.45;
  color: rgba(245, 247, 250, 0.62);
}

.diag-result-block {
  text-align: left;
  margin: 0 0 1.35rem;
}

.diag-result-heading {
  margin: 0 0 0.55rem;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #2dd4bf;
}

.diag-result #result-body p {
  margin: 0 0 0.75rem;
}

.diag-result #result-body p:last-child {
  margin-bottom: 0;
}

.diag-result-points {
  list-style: none;
  margin: 0;
  padding: 0;
  text-align: left;
  display: grid;
  gap: 0.65rem;
}

.diag-result-points li {
  padding: 0.85rem 1rem;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.92rem;
  line-height: 1.45;
  color: rgba(245, 247, 250, 0.85);
}

.diag-btn-danger {
  background: #dc2626;
  color: #fff;
}

.diag-btn-danger:hover {
  background: #b91c1c;
}

.diag-followup-block {
  margin: 0 0 1.35rem;
  padding: 0;
  border: 0;
  min-inline-size: 0;
}

.diag-followup-legend {
  margin: 0 0 0.75rem;
  padding: 0;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #2dd4bf;
}

.diag-result-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.diag-budget {
  text-align: left;
  margin: 0 0 0.5rem;
  padding: 1.25rem 1.2rem;
  border-radius: 16px;
  border: 1px solid rgba(45, 212, 191, 0.35);
  background: linear-gradient(165deg, rgba(13, 148, 136, 0.16) 0%, rgba(255, 255, 255, 0.04) 100%);
}

.diag-budget-eyebrow {
  margin: 0 0 0.55rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #2dd4bf;
}

.diag-budget-range {
  margin: 0;
  font-size: clamp(1.35rem, 3.5vw, 1.7rem);
  font-weight: 700;
  line-height: 1.2;
  color: #fff;
}

.diag-budget-period {
  margin: 0.2rem 0 0.9rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: rgba(245, 247, 250, 0.55);
}

.diag-budget-summary {
  margin: 0 0 0.85rem;
  font-size: 0.92rem;
  line-height: 1.55;
  color: rgba(245, 247, 250, 0.88);
}

.diag-budget-ads {
  margin: 0 0 0.75rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: #5eead4;
}

.diag-budget-disclaimer {
  margin: 0;
  font-size: 0.78rem;
  line-height: 1.5;
  color: rgba(245, 247, 250, 0.48);
}

@media (prefers-reduced-motion: reduce) {
  .diag-spinner-svg,
  .diag-spinner-core,
  .diag-check-ring,
  .diag-check-mark,
  .diag-load-bar-fill,
  .diag-load-status,
  .diag-insight {
    animation: none !important;
    transition: none !important;
  }

  .diag-insight {
    opacity: 1;
    transform: none;
  }

  .diag-check-ring,
  .diag-check-mark {
    stroke-dashoffset: 0;
  }
}

@media (max-width: 520px) {
  .diag-btn {
    width: 100%;
  }
}