/* ---------- Calculator ---------- */

.estimate {
  position: relative;
  z-index: 0;
  overflow: hidden;
}

.estimate-panel {
  width: min(860px, 100%);
  margin: 0 auto;
  padding: clamp(22px, 4vw, 36px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-elevated);
  color: var(--text-primary);
  box-shadow: var(--shadow);
}

.estimate-fields {
  /* Header-ul e position:fixed și plutește peste conținut — fără marja asta,
     scrollIntoView() la schimbarea pasului trage panoul chiar sub header,
     ascunzându-i vârful (de-aici nevoia să dai scroll înapoi în sus). */
  scroll-margin-top: 110px;
}

.quick-request-bar {
  display: flex;
  justify-content: center;
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line);
}

.quick-request-toggle {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 11px 22px;
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.84rem;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.quick-request-toggle svg {
  width: 14px;
  height: 14px;
  color: var(--cyan);
  transition: transform 0.2s ease;
}

.quick-request-toggle:hover {
  border-color: var(--cyan);
  color: var(--text-primary);
  background: var(--cyan-soft);
}

.quick-request-toggle:hover svg {
  transform: translateX(3px);
}

.estimate-back-to-menu {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  margin: 0 auto 18px;
  padding: 0;
  border: none;
  background: none;
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.86rem;
  cursor: pointer;
  transition: color 0.2s ease, transform 0.2s ease;
}

.estimate-back-to-menu svg {
  width: 15px;
  height: 15px;
  color: var(--cyan);
  transform: rotate(180deg);
  transition: transform 0.2s ease;
}

.estimate-back-to-menu:hover {
  color: var(--text-primary);
}

.estimate-back-to-menu:hover svg {
  transform: rotate(180deg) translateX(3px);
}

.estimate-trail {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-bottom: 28px;
}

.trail-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 36px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(241, 239, 233, 0.04);
  color: var(--text-secondary);
  font-weight: 700;
  font-size: 0.82rem;
  cursor: pointer;
}

.trail-chip:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

.step-question {
  text-align: center;
}

.step-question h3 {
  margin: 0 0 28px;
  font-size: clamp(1.3rem, 2.8vw, 1.85rem);
}

.step-continue {
  margin-top: 28px;
  display: flex;
  justify-content: center;
}

.option-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
}

.option-cards-described {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.option-card {
  min-height: 100px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 22px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(241, 239, 233, 0.03);
  color: var(--text-primary);
  font-weight: 700;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.option-card:hover {
  border-color: var(--cyan);
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(16, 169, 194, 0.14);
}

.option-card.is-selected {
  border-color: var(--cyan);
  background: var(--cyan-soft);
  color: var(--cyan);
  box-shadow: 0 14px 30px rgba(16, 169, 194, 0.18);
}

.option-card-icon {
  width: 34px;
  height: 34px;
  color: var(--cyan);
}

.option-card-icon svg {
  width: 100%;
  height: 100%;
}

.option-card-described {
  align-items: flex-start;
  text-align: left;
  gap: 6px;
}

.option-card-described small {
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 0.86rem;
  line-height: 1.4;
}

.choices {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.choices-compact {
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
}

.choice {
  min-height: 54px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(241, 239, 233, 0.03);
  color: var(--text-primary);
  font-weight: 700;
  cursor: pointer;
  text-align: left;
}

.choice.is-selected {
  border-color: var(--cyan);
  background: var(--cyan-soft);
  color: var(--cyan);
}

.field-note {
  margin: 16px 0 0;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.phone-gate-field {
  display: flex;
  justify-content: center;
  margin-top: 24px;
}

.phone-gate-field input {
  width: min(340px, 100%);
  min-height: 56px;
  padding: 0 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(241, 239, 233, 0.03);
  color: var(--text-primary);
  font-size: 1.15rem;
  text-align: center;
  transition: border-color 0.2s ease;
}

.phone-gate-field input:focus {
  border-color: var(--cyan);
}

.phone-gate-field input:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.phone-gate-field + .form-error {
  display: block;
  margin-top: 10px;
  text-align: center;
}

.details-grid {
  display: grid;
  gap: 20px;
}

.detail-field {
  display: grid;
  gap: 10px;
}

.detail-field-label {
  font-weight: 700;
}

.text-input {
  min-height: 48px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(241, 239, 233, 0.03);
  color: var(--text-primary);
  width: 100%;
}

.area-display {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 10px;
  margin-top: 12px;
}

.area-value-input {
  width: 5ch;
  border: none;
  background: transparent;
  color: var(--text-primary);
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 6vw, 3.6rem);
  font-weight: 600;
  text-align: right;
  padding: 0;
  border-bottom: 2px solid var(--line);
  transition: border-color 0.2s ease;
}

.area-value-input::-webkit-outer-spin-button,
.area-value-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.area-value-input[type="number"] {
  -moz-appearance: textfield;
  appearance: textfield;
}

.area-value-input:focus {
  border-bottom-color: var(--cyan);
}

.area-value-input:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.area-unit {
  color: var(--text-secondary);
  font-size: 1.1rem;
}

.area-slider {
  display: block;
  width: 100%;
  margin-top: 26px;
  -webkit-appearance: none;
  appearance: none;
  height: 6px;
  border-radius: 999px;
  background: var(--bg-primary);
}

.area-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--cyan);
  border: 3px solid var(--bg-primary);
  box-shadow: 0 6px 16px rgba(16, 169, 194, 0.4);
  cursor: pointer;
}

.area-slider::-moz-range-thumb {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--cyan);
  border: 3px solid var(--bg-primary);
  box-shadow: 0 6px 16px rgba(16, 169, 194, 0.4);
  cursor: pointer;
}

.area-slider:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
}

.area-input-hint {
  margin: 14px 0 0;
  text-align: center;
  color: var(--text-faint);
  font-size: 0.84rem;
}

/* Containerul rezultatului nu mai e card (cardul e .estimate-summary, centrat). */
.estimate-result {
  margin: 8px 0 36px;
}